jiangchengfeiyi-xiaochengxu/unpackage/dist/dev/mp-weixin/common/vendor.js

"use strict";
const _export_sfc = (sfc, props) => {
  const target = sfc.__vccOpts || sfc;
  for (const [key, val] of props) {
    target[key] = val;
  }
  return target;
};
/**
* @vue/shared v3.4.21
* (c) 2018-present Yuxi (Evan) You and Vue contributors
* @license MIT
**/
function makeMap(str, expectsLowerCase) {
  const set2 = new Set(str.split(","));
  return expectsLowerCase ? (val) => set2.has(val.toLowerCase()) : (val) => set2.has(val);
}
const EMPTY_OBJ = Object.freeze({});
const EMPTY_ARR = Object.freeze([]);
const NOOP = () => {
};
const NO = () => false;
const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter
(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97);
const isModelListener = (key) => key.startsWith("onUpdate:");
const extend = Object.assign;
const remove = (arr, el) => {
  const i = arr.indexOf(el);
  if (i > -1) {
    arr.splice(i, 1);
  }
};
const hasOwnProperty$2 = Object.prototype.hasOwnProperty;
const hasOwn = (val, key) => hasOwnProperty$2.call(val, key);
const isArray$1 = Array.isArray;
const isMap$1 = (val) => toTypeString(val) === "[object Map]";
const isSet = (val) => toTypeString(val) === "[object Set]";
const isFunction$1 = (val) => typeof val === "function";
const isString$1 = (val) => typeof val === "string";
const isSymbol = (val) => typeof val === "symbol";
const isObject$1 = (val) => val !== null && typeof val === "object";
const isPromise = (val) => {
  return (isObject$1(val) || isFunction$1(val)) && isFunction$1(val.then) && isFunction$1(val.catch);
};
const objectToString = Object.prototype.toString;
const toTypeString = (value) => objectToString.call(value);
const toRawType = (value) => {
  return toTypeString(value).slice(8, -1);
};
const isPlainObject$1 = (val) => toTypeString(val) === "[object Object]";
const isIntegerKey = (key) => isString$1(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key;
const isReservedProp = /* @__PURE__ */ makeMap(
  // the leading comma is intentional so empty string "" is also included
  ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted"
);
const isBuiltInDirective = /* @__PURE__ */ makeMap(
  "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo"
);
const cacheStringFunction = (fn) => {
  const cache = /* @__PURE__ */ Object.create(null);
  return (str) => {
    const hit = cache[str];
    return hit || (cache[str] = fn(str));
  };
};
const camelizeRE = /-(\w)/g;
const camelize = cacheStringFunction((str) => {
  return str.replace(camelizeRE, (_, c) => c ? c.toUpperCase() : "");
});
const hyphenateRE = /\B([A-Z])/g;
const hyphenate = cacheStringFunction(
  (str) => str.replace(hyphenateRE, "-$1").toLowerCase()
);
const capitalize = cacheStringFunction((str) => {
  return str.charAt(0).toUpperCase() + str.slice(1);
});
const toHandlerKey = cacheStringFunction((str) => {
  const s2 = str ? `on${capitalize(str)}` : ``;
  return s2;
});
const hasChanged = (value, oldValue) => !Object.is(value, oldValue);
const invokeArrayFns$1 = (fns, arg) => {
  for (let i = 0; i < fns.length; i++) {
    fns[i](arg);
  }
};
const def = (obj, key, value) => {
  Object.defineProperty(obj, key, {
    configurable: true,
    enumerable: false,
    value
  });
};
const looseToNumber = (val) => {
  const n2 = parseFloat(val);
  return isNaN(n2) ? val : n2;
};
let _globalThis;
const getGlobalThis = () => {
  return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {});
};
function normalizeStyle(value) {
  if (isArray$1(value)) {
    const res = {};
    for (let i = 0; i < value.length; i++) {
      const item = value[i];
      const normalized = isString$1(item) ? parseStringStyle(item) : normalizeStyle(item);
      if (normalized) {
        for (const key in normalized) {
          res[key] = normalized[key];
        }
      }
    }
    return res;
  } else if (isString$1(value) || isObject$1(value)) {
    return value;
  }
}
const listDelimiterRE = /;(?![^(]*\))/g;
const propertyDelimiterRE = /:([^]+)/;
const styleCommentRE = /\/\*[^]*?\*\//g;
function parseStringStyle(cssText) {
  const ret = {};
  cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => {
    if (item) {
      const tmp = item.split(propertyDelimiterRE);
      tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim());
    }
  });
  return ret;
}
function normalizeClass(value) {
  let res = "";
  if (isString$1(value)) {
    res = value;
  } else if (isArray$1(value)) {
    for (let i = 0; i < value.length; i++) {
      const normalized = normalizeClass(value[i]);
      if (normalized) {
        res += normalized + " ";
      }
    }
  } else if (isObject$1(value)) {
    for (const name2 in value) {
      if (value[name2]) {
        res += name2 + " ";
      }
    }
  }
  return res.trim();
}
const toDisplayString = (val) => {
  return isString$1(val) ? val : val == null ? "" : isArray$1(val) || isObject$1(val) && (val.toString === objectToString || !isFunction$1(val.toString)) ? JSON.stringify(val, replacer, 2) : String(val);
};
const replacer = (_key, val) => {
  if (val && val.__v_isRef) {
    return replacer(_key, val.value);
  } else if (isMap$1(val)) {
    return {
      [`Map(${val.size})`]: [...val.entries()].reduce(
        (entries, [key, val2], i) => {
          entries[stringifySymbol(key, i) + " =>"] = val2;
          return entries;
        },
        {}
      )
    };
  } else if (isSet(val)) {
    return {
      [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v))
    };
  } else if (isSymbol(val)) {
    return stringifySymbol(val);
  } else if (isObject$1(val) && !isArray$1(val) && !isPlainObject$1(val)) {
    return String(val);
  }
  return val;
};
const stringifySymbol = (v, i = "") => {
  var _a;
  return isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v;
};
const LINEFEED = "\n";
const SLOT_DEFAULT_NAME = "d";
const ON_SHOW = "onShow";
const ON_HIDE = "onHide";
const ON_LAUNCH = "onLaunch";
const ON_ERROR = "onError";
const ON_THEME_CHANGE = "onThemeChange";
const ON_PAGE_NOT_FOUND = "onPageNotFound";
const ON_UNHANDLE_REJECTION = "onUnhandledRejection";
const ON_EXIT = "onExit";
const ON_LOAD = "onLoad";
const ON_READY = "onReady";
const ON_UNLOAD = "onUnload";
const ON_INIT = "onInit";
const ON_SAVE_EXIT_STATE = "onSaveExitState";
const ON_RESIZE = "onResize";
const ON_BACK_PRESS = "onBackPress";
const ON_PAGE_SCROLL = "onPageScroll";
const ON_TAB_ITEM_TAP = "onTabItemTap";
const ON_REACH_BOTTOM = "onReachBottom";
const ON_PULL_DOWN_REFRESH = "onPullDownRefresh";
const ON_SHARE_TIMELINE = "onShareTimeline";
const ON_ADD_TO_FAVORITES = "onAddToFavorites";
const ON_SHARE_APP_MESSAGE = "onShareAppMessage";
const ON_NAVIGATION_BAR_BUTTON_TAP = "onNavigationBarButtonTap";
const ON_NAVIGATION_BAR_SEARCH_INPUT_CLICKED = "onNavigationBarSearchInputClicked";
const ON_NAVIGATION_BAR_SEARCH_INPUT_CHANGED = "onNavigationBarSearchInputChanged";
const ON_NAVIGATION_BAR_SEARCH_INPUT_CONFIRMED = "onNavigationBarSearchInputConfirmed";
const ON_NAVIGATION_BAR_SEARCH_INPUT_FOCUS_CHANGED = "onNavigationBarSearchInputFocusChanged";
const customizeRE = /:/g;
function customizeEvent(str) {
  return camelize(str.replace(customizeRE, "-"));
}
function hasLeadingSlash(str) {
  return str.indexOf("/") === 0;
}
function addLeadingSlash(str) {
  return hasLeadingSlash(str) ? str : "/" + str;
}
const invokeArrayFns = (fns, arg) => {
  let ret;
  for (let i = 0; i < fns.length; i++) {
    ret = fns[i](arg);
  }
  return ret;
};
function once(fn, ctx = null) {
  let res;
  return (...args) => {
    if (fn) {
      res = fn.apply(ctx, args);
      fn = null;
    }
    return res;
  };
}
function getValueByDataPath(obj, path) {
  if (!isString$1(path)) {
    return;
  }
  path = path.replace(/\[(\d+)\]/g, ".$1");
  const parts = path.split(".");
  let key = parts[0];
  if (!obj) {
    obj = {};
  }
  if (parts.length === 1) {
    return obj[key];
  }
  return getValueByDataPath(obj[key], parts.slice(1).join("."));
}
function sortObject(obj) {
  let sortObj = {};
  if (isPlainObject$1(obj)) {
    Object.keys(obj).sort().forEach((key) => {
      const _key = key;
      sortObj[_key] = obj[_key];
    });
  }
  return !Object.keys(sortObj) ? obj : sortObj;
}
const encode = encodeURIComponent;
function stringifyQuery(obj, encodeStr = encode) {
  const res = obj ? Object.keys(obj).map((key) => {
    let val = obj[key];
    if (typeof val === void 0 || val === null) {
      val = "";
    } else if (isPlainObject$1(val)) {
      val = JSON.stringify(val);
    }
    return encodeStr(key) + "=" + encodeStr(val);
  }).filter((x) => x.length > 0).join("&") : null;
  return res ? `?${res}` : "";
}
const PAGE_HOOKS = [
  ON_INIT,
  ON_LOAD,
  ON_SHOW,
  ON_HIDE,
  ON_UNLOAD,
  ON_BACK_PRESS,
  ON_PAGE_SCROLL,
  ON_TAB_ITEM_TAP,
  ON_REACH_BOTTOM,
  ON_PULL_DOWN_REFRESH,
  ON_SHARE_TIMELINE,
  ON_SHARE_APP_MESSAGE,
  ON_ADD_TO_FAVORITES,
  ON_SAVE_EXIT_STATE,
  ON_NAVIGATION_BAR_BUTTON_TAP,
  ON_NAVIGATION_BAR_SEARCH_INPUT_CLICKED,
  ON_NAVIGATION_BAR_SEARCH_INPUT_CHANGED,
  ON_NAVIGATION_BAR_SEARCH_INPUT_CONFIRMED,
  ON_NAVIGATION_BAR_SEARCH_INPUT_FOCUS_CHANGED
];
function isRootHook(name2) {
  return PAGE_HOOKS.indexOf(name2) > -1;
}
const UniLifecycleHooks = [
  ON_SHOW,
  ON_HIDE,
  ON_LAUNCH,
  ON_ERROR,
  ON_THEME_CHANGE,
  ON_PAGE_NOT_FOUND,
  ON_UNHANDLE_REJECTION,
  ON_EXIT,
  ON_INIT,
  ON_LOAD,
  ON_READY,
  ON_UNLOAD,
  ON_RESIZE,
  ON_BACK_PRESS,
  ON_PAGE_SCROLL,
  ON_TAB_ITEM_TAP,
  ON_REACH_BOTTOM,
  ON_PULL_DOWN_REFRESH,
  ON_SHARE_TIMELINE,
  ON_ADD_TO_FAVORITES,
  ON_SHARE_APP_MESSAGE,
  ON_SAVE_EXIT_STATE,
  ON_NAVIGATION_BAR_BUTTON_TAP,
  ON_NAVIGATION_BAR_SEARCH_INPUT_CLICKED,
  ON_NAVIGATION_BAR_SEARCH_INPUT_CHANGED,
  ON_NAVIGATION_BAR_SEARCH_INPUT_CONFIRMED,
  ON_NAVIGATION_BAR_SEARCH_INPUT_FOCUS_CHANGED
];
const MINI_PROGRAM_PAGE_RUNTIME_HOOKS = /* @__PURE__ */ (() => {
  return {
    onPageScroll: 1,
    onShareAppMessage: 1 << 1,
    onShareTimeline: 1 << 2
  };
})();
function isUniLifecycleHook(name2, value, checkType = true) {
  if (checkType && !isFunction$1(value)) {
    return false;
  }
  if (UniLifecycleHooks.indexOf(name2) > -1) {
    return true;
  } else if (name2.indexOf("on") === 0) {
    return true;
  }
  return false;
}
let vueApp;
const createVueAppHooks = [];
function onCreateVueApp(hook) {
  if (vueApp) {
    return hook(vueApp);
  }
  createVueAppHooks.push(hook);
}
function invokeCreateVueAppHook(app) {
  vueApp = app;
  createVueAppHooks.forEach((hook) => hook(app));
}
const invokeCreateErrorHandler = once((app, createErrorHandler2) => {
  if (isFunction$1(app._component.onError)) {
    return createErrorHandler2(app);
  }
});
const E = function() {
};
E.prototype = {
  on: function(name2, callback, ctx) {
    var e2 = this.e || (this.e = {});
    (e2[name2] || (e2[name2] = [])).push({
      fn: callback,
      ctx
    });
    return this;
  },
  once: function(name2, callback, ctx) {
    var self2 = this;
    function listener() {
      self2.off(name2, listener);
      callback.apply(ctx, arguments);
    }
    listener._ = callback;
    return this.on(name2, listener, ctx);
  },
  emit: function(name2) {
    var data = [].slice.call(arguments, 1);
    var evtArr = ((this.e || (this.e = {}))[name2] || []).slice();
    var i = 0;
    var len = evtArr.length;
    for (i; i < len; i++) {
      evtArr[i].fn.apply(evtArr[i].ctx, data);
    }
    return this;
  },
  off: function(name2, callback) {
    var e2 = this.e || (this.e = {});
    var evts = e2[name2];
    var liveEvents = [];
    if (evts && callback) {
      for (var i = evts.length - 1; i >= 0; i--) {
        if (evts[i].fn === callback || evts[i].fn._ === callback) {
          evts.splice(i, 1);
          break;
        }
      }
      liveEvents = evts;
    }
    liveEvents.length ? e2[name2] = liveEvents : delete e2[name2];
    return this;
  }
};
var E$1 = E;
const LOCALE_ZH_HANS = "zh-Hans";
const LOCALE_ZH_HANT = "zh-Hant";
const LOCALE_EN = "en";
const LOCALE_FR = "fr";
const LOCALE_ES = "es";
function include(str, parts) {
  return !!parts.find((part) => str.indexOf(part) !== -1);
}
function startsWith(str, parts) {
  return parts.find((part) => str.indexOf(part) === 0);
}
function normalizeLocale(locale, messages) {
  if (!locale) {
    return;
  }
  locale = locale.trim().replace(/_/g, "-");
  if (messages && messages[locale]) {
    return locale;
  }
  locale = locale.toLowerCase();
  if (locale === "chinese") {
    return LOCALE_ZH_HANS;
  }
  if (locale.indexOf("zh") === 0) {
    if (locale.indexOf("-hans") > -1) {
      return LOCALE_ZH_HANS;
    }
    if (locale.indexOf("-hant") > -1) {
      return LOCALE_ZH_HANT;
    }
    if (include(locale, ["-tw", "-hk", "-mo", "-cht"])) {
      return LOCALE_ZH_HANT;
    }
    return LOCALE_ZH_HANS;
  }
  let locales = [LOCALE_EN, LOCALE_FR, LOCALE_ES];
  if (messages && Object.keys(messages).length > 0) {
    locales = Object.keys(messages);
  }
  const lang = startsWith(locale, locales);
  if (lang) {
    return lang;
  }
}
function getBaseSystemInfo() {
  return wx.getSystemInfoSync();
}
function validateProtocolFail(name2, msg) {
  console.warn(`${name2}: ${msg}`);
}
function validateProtocol(name2, data, protocol, onFail) {
  if (!onFail) {
    onFail = validateProtocolFail;
  }
  for (const key in protocol) {
    const errMsg = validateProp$1(key, data[key], protocol[key], !hasOwn(data, key));
    if (isString$1(errMsg)) {
      onFail(name2, errMsg);
    }
  }
}
function validateProtocols(name2, args, protocol, onFail) {
  if (!protocol) {
    return;
  }
  if (!isArray$1(protocol)) {
    return validateProtocol(name2, args[0] || /* @__PURE__ */ Object.create(null), protocol, onFail);
  }
  const len = protocol.length;
  const argsLen = args.length;
  for (let i = 0; i < len; i++) {
    const opts = protocol[i];
    const data = /* @__PURE__ */ Object.create(null);
    if (argsLen > i) {
      data[opts.name] = args[i];
    }
    validateProtocol(name2, data, { [opts.name]: opts }, onFail);
  }
}
function validateProp$1(name2, value, prop, isAbsent) {
  if (!isPlainObject$1(prop)) {
    prop = { type: prop };
  }
  const { type, required, validator } = prop;
  if (required && isAbsent) {
    return 'Missing required args: "' + name2 + '"';
  }
  if (value == null && !required) {
    return;
  }
  if (type != null) {
    let isValid = false;
    const types = isArray$1(type) ? type : [type];
    const expectedTypes = [];
    for (let i = 0; i < types.length && !isValid; i++) {
      const { valid, expectedType } = assertType$1(value, types[i]);
      expectedTypes.push(expectedType || "");
      isValid = valid;
    }
    if (!isValid) {
      return getInvalidTypeMessage$1(name2, value, expectedTypes);
    }
  }
  if (validator) {
    return validator(value);
  }
}
const isSimpleType$1 = /* @__PURE__ */ makeMap("String,Number,Boolean,Function,Symbol");
function assertType$1(value, type) {
  let valid;
  const expectedType = getType$1(type);
  if (isSimpleType$1(expectedType)) {
    const t2 = typeof value;
    valid = t2 === expectedType.toLowerCase();
    if (!valid && t2 === "object") {
      valid = value instanceof type;
    }
  } else if (expectedType === "Object") {
    valid = isObject$1(value);
  } else if (expectedType === "Array") {
    valid = isArray$1(value);
  } else {
    {
      valid = value instanceof type;
    }
  }
  return {
    valid,
    expectedType
  };
}
function getInvalidTypeMessage$1(name2, value, expectedTypes) {
  let message = `Invalid args: type check failed for args "${name2}". Expected ${expectedTypes.map(capitalize).join(", ")}`;
  const expectedType = expectedTypes[0];
  const receivedType = toRawType(value);
  const expectedValue = styleValue$1(value, expectedType);
  const receivedValue = styleValue$1(value, receivedType);
  if (expectedTypes.length === 1 && isExplicable$1(expectedType) && !isBoolean$2(expectedType, receivedType)) {
    message += ` with value ${expectedValue}`;
  }
  message += `, got ${receivedType} `;
  if (isExplicable$1(receivedType)) {
    message += `with value ${receivedValue}.`;
  }
  return message;
}
function getType$1(ctor) {
  const match = ctor && ctor.toString().match(/^\s*function (\w+)/);
  return match ? match[1] : "";
}
function styleValue$1(value, type) {
  if (type === "String") {
    return `"${value}"`;
  } else if (type === "Number") {
    return `${Number(value)}`;
  } else {
    return `${value}`;
  }
}
function isExplicable$1(type) {
  const explicitTypes = ["string", "number", "boolean"];
  return explicitTypes.some((elem) => type.toLowerCase() === elem);
}
function isBoolean$2(...args) {
  return args.some((elem) => elem.toLowerCase() === "boolean");
}
function tryCatch(fn) {
  return function() {
    try {
      return fn.apply(fn, arguments);
    } catch (e2) {
      console.error(e2);
    }
  };
}
let invokeCallbackId = 1;
const invokeCallbacks = {};
function addInvokeCallback(id, name2, callback, keepAlive = false) {
  invokeCallbacks[id] = {
    name: name2,
    keepAlive,
    callback
  };
  return id;
}
function invokeCallback(id, res, extras) {
  if (typeof id === "number") {
    const opts = invokeCallbacks[id];
    if (opts) {
      if (!opts.keepAlive) {
        delete invokeCallbacks[id];
      }
      return opts.callback(res, extras);
    }
  }
  return res;
}
const API_SUCCESS = "success";
const API_FAIL = "fail";
const API_COMPLETE = "complete";
function getApiCallbacks(args) {
  const apiCallbacks = {};
  for (const name2 in args) {
    const fn = args[name2];
    if (isFunction$1(fn)) {
      apiCallbacks[name2] = tryCatch(fn);
      delete args[name2];
    }
  }
  return apiCallbacks;
}
function normalizeErrMsg$1(errMsg, name2) {
  if (!errMsg || errMsg.indexOf(":fail") === -1) {
    return name2 + ":ok";
  }
  return name2 + errMsg.substring(errMsg.indexOf(":fail"));
}
function createAsyncApiCallback(name2, args = {}, { beforeAll, beforeSuccess } = {}) {
  if (!isPlainObject$1(args)) {
    args = {};
  }
  const { success, fail, complete } = getApiCallbacks(args);
  const hasSuccess = isFunction$1(success);
  const hasFail = isFunction$1(fail);
  const hasComplete = isFunction$1(complete);
  const callbackId = invokeCallbackId++;
  addInvokeCallback(callbackId, name2, (res) => {
    res = res || {};
    res.errMsg = normalizeErrMsg$1(res.errMsg, name2);
    isFunction$1(beforeAll) && beforeAll(res);
    if (res.errMsg === name2 + ":ok") {
      isFunction$1(beforeSuccess) && beforeSuccess(res, args);
      hasSuccess && success(res);
    } else {
      hasFail && fail(res);
    }
    hasComplete && complete(res);
  });
  return callbackId;
}
const HOOK_SUCCESS = "success";
const HOOK_FAIL = "fail";
const HOOK_COMPLETE = "complete";
const globalInterceptors = {};
const scopedInterceptors = {};
function wrapperHook(hook, params) {
  return function(data) {
    return hook(data, params) || data;
  };
}
function queue$2(hooks, data, params) {
  let promise = false;
  for (let i = 0; i < hooks.length; i++) {
    const hook = hooks[i];
    if (promise) {
      promise = Promise.resolve(wrapperHook(hook, params));
    } else {
      const res = hook(data, params);
      if (isPromise(res)) {
        promise = Promise.resolve(res);
      }
      if (res === false) {
        return {
          then() {
          },
          catch() {
          }
        };
      }
    }
  }
  return promise || {
    then(callback) {
      return callback(data);
    },
    catch() {
    }
  };
}
function wrapperOptions(interceptors2, options = {}) {
  [HOOK_SUCCESS, HOOK_FAIL, HOOK_COMPLETE].forEach((name2) => {
    const hooks = interceptors2[name2];
    if (!isArray$1(hooks)) {
      return;
    }
    const oldCallback = options[name2];
    options[name2] = function callbackInterceptor(res) {
      queue$2(hooks, res, options).then((res2) => {
        return isFunction$1(oldCallback) && oldCallback(res2) || res2;
      });
    };
  });
  return options;
}
function wrapperReturnValue(method, returnValue) {
  const returnValueHooks = [];
  if (isArray$1(globalInterceptors.returnValue)) {
    returnValueHooks.push(...globalInterceptors.returnValue);
  }
  const interceptor = scopedInterceptors[method];
  if (interceptor && isArray$1(interceptor.returnValue)) {
    returnValueHooks.push(...interceptor.returnValue);
  }
  returnValueHooks.forEach((hook) => {
    returnValue = hook(returnValue) || returnValue;
  });
  return returnValue;
}
function getApiInterceptorHooks(method) {
  const interceptor = /* @__PURE__ */ Object.create(null);
  Object.keys(globalInterceptors).forEach((hook) => {
    if (hook !== "returnValue") {
      interceptor[hook] = globalInterceptors[hook].slice();
    }
  });
  const scopedInterceptor = scopedInterceptors[method];
  if (scopedInterceptor) {
    Object.keys(scopedInterceptor).forEach((hook) => {
      if (hook !== "returnValue") {
        interceptor[hook] = (interceptor[hook] || []).concat(scopedInterceptor[hook]);
      }
    });
  }
  return interceptor;
}
function invokeApi(method, api, options, params) {
  const interceptor = getApiInterceptorHooks(method);
  if (interceptor && Object.keys(interceptor).length) {
    if (isArray$1(interceptor.invoke)) {
      const res = queue$2(interceptor.invoke, options);
      return res.then((options2) => {
        return api(wrapperOptions(getApiInterceptorHooks(method), options2), ...params);
      });
    } else {
      return api(wrapperOptions(interceptor, options), ...params);
    }
  }
  return api(options, ...params);
}
function hasCallback(args) {
  if (isPlainObject$1(args) && [API_SUCCESS, API_FAIL, API_COMPLETE].find((cb) => isFunction$1(args[cb]))) {
    return true;
  }
  return false;
}
function handlePromise(promise) {
  return promise;
}
function promisify$1(name2, fn) {
  return (args = {}, ...rest) => {
    if (hasCallback(args)) {
      return wrapperReturnValue(name2, invokeApi(name2, fn, args, rest));
    }
    return wrapperReturnValue(name2, handlePromise(new Promise((resolve2, reject) => {
      invokeApi(name2, fn, extend(args, { success: resolve2, fail: reject }), rest);
    })));
  };
}
function formatApiArgs(args, options) {
  const params = args[0];
  if (!options || !isPlainObject$1(options.formatArgs) && isPlainObject$1(params)) {
    return;
  }
  const formatArgs = options.formatArgs;
  const keys = Object.keys(formatArgs);
  for (let i = 0; i < keys.length; i++) {
    const name2 = keys[i];
    const formatterOrDefaultValue = formatArgs[name2];
    if (isFunction$1(formatterOrDefaultValue)) {
      const errMsg = formatterOrDefaultValue(args[0][name2], params);
      if (isString$1(errMsg)) {
        return errMsg;
      }
    } else {
      if (!hasOwn(params, name2)) {
        params[name2] = formatterOrDefaultValue;
      }
    }
  }
}
function invokeSuccess(id, name2, res) {
  const result = {
    errMsg: name2 + ":ok"
  };
  return invokeCallback(id, extend(res || {}, result));
}
function invokeFail(id, name2, errMsg, errRes = {}) {
  const apiErrMsg = name2 + ":fail" + (errMsg ? " " + errMsg : "");
  delete errRes.errCode;
  let res = extend({ errMsg: apiErrMsg }, errRes);
  return invokeCallback(id, res);
}
function beforeInvokeApi(name2, args, protocol, options) {
  {
    validateProtocols(name2, args, protocol);
  }
  if (options && options.beforeInvoke) {
    const errMsg2 = options.beforeInvoke(args);
    if (isString$1(errMsg2)) {
      return errMsg2;
    }
  }
  const errMsg = formatApiArgs(args, options);
  if (errMsg) {
    return errMsg;
  }
}
function normalizeErrMsg(errMsg) {
  if (!errMsg || isString$1(errMsg)) {
    return errMsg;
  }
  if (errMsg.stack) {
    console.error(errMsg.message + LINEFEED + errMsg.stack);
    return errMsg.message;
  }
  return errMsg;
}
function wrapperTaskApi(name2, fn, protocol, options) {
  return (args) => {
    const id = createAsyncApiCallback(name2, args, options);
    const errMsg = beforeInvokeApi(name2, [args], protocol, options);
    if (errMsg) {
      return invokeFail(id, name2, errMsg);
    }
    return fn(args, {
      resolve: (res) => invokeSuccess(id, name2, res),
      reject: (errMsg2, errRes) => invokeFail(id, name2, normalizeErrMsg(errMsg2), errRes)
    });
  };
}
function wrapperSyncApi(name2, fn, protocol, options) {
  return (...args) => {
    const errMsg = beforeInvokeApi(name2, args, protocol, options);
    if (errMsg) {
      throw new Error(errMsg);
    }
    return fn.apply(null, args);
  };
}
function wrapperAsyncApi(name2, fn, protocol, options) {
  return wrapperTaskApi(name2, fn, protocol, options);
}
function defineSyncApi(name2, fn, protocol, options) {
  return wrapperSyncApi(name2, fn, protocol, options);
}
function defineAsyncApi(name2, fn, protocol, options) {
  return promisify$1(name2, wrapperAsyncApi(name2, fn, protocol, options));
}
const API_UPX2PX = "upx2px";
const Upx2pxProtocol = [
  {
    name: "upx",
    type: [Number, String],
    required: true
  }
];
const EPS = 1e-4;
const BASE_DEVICE_WIDTH = 750;
let isIOS = false;
let deviceWidth = 0;
let deviceDPR = 0;
function checkDeviceWidth() {
  const { platform, pixelRatio, windowWidth } = getBaseSystemInfo();
  deviceWidth = windowWidth;
  deviceDPR = pixelRatio;
  isIOS = platform === "ios";
}
const upx2px = defineSyncApi(API_UPX2PX, (number, newDeviceWidth) => {
  if (deviceWidth === 0) {
    checkDeviceWidth();
  }
  number = Number(number);
  if (number === 0) {
    return 0;
  }
  let width = newDeviceWidth || deviceWidth;
  let result = number / BASE_DEVICE_WIDTH * width;
  if (result < 0) {
    result = -result;
  }
  result = Math.floor(result + EPS);
  if (result === 0) {
    if (deviceDPR === 1 || !isIOS) {
      result = 1;
    } else {
      result = 0.5;
    }
  }
  return number < 0 ? -result : result;
}, Upx2pxProtocol);
const API_ADD_INTERCEPTOR = "addInterceptor";
const API_REMOVE_INTERCEPTOR = "removeInterceptor";
const AddInterceptorProtocol = [
  {
    name: "method",
    type: [String, Object],
    required: true
  }
];
const RemoveInterceptorProtocol = AddInterceptorProtocol;
function mergeInterceptorHook(interceptors2, interceptor) {
  Object.keys(interceptor).forEach((hook) => {
    if (isFunction$1(interceptor[hook])) {
      interceptors2[hook] = mergeHook(interceptors2[hook], interceptor[hook]);
    }
  });
}
function removeInterceptorHook(interceptors2, interceptor) {
  if (!interceptors2 || !interceptor) {
    return;
  }
  Object.keys(interceptor).forEach((name2) => {
    const hooks = interceptors2[name2];
    const hook = interceptor[name2];
    if (isArray$1(hooks) && isFunction$1(hook)) {
      remove(hooks, hook);
    }
  });
}
function mergeHook(parentVal, childVal) {
  const res = childVal ? parentVal ? parentVal.concat(childVal) : isArray$1(childVal) ? childVal : [childVal] : parentVal;
  return res ? dedupeHooks(res) : res;
}
function dedupeHooks(hooks) {
  const res = [];
  for (let i = 0; i < hooks.length; i++) {
    if (res.indexOf(hooks[i]) === -1) {
      res.push(hooks[i]);
    }
  }
  return res;
}
const addInterceptor = defineSyncApi(API_ADD_INTERCEPTOR, (method, interceptor) => {
  if (isString$1(method) && isPlainObject$1(interceptor)) {
    mergeInterceptorHook(scopedInterceptors[method] || (scopedInterceptors[method] = {}), interceptor);
  } else if (isPlainObject$1(method)) {
    mergeInterceptorHook(globalInterceptors, method);
  }
}, AddInterceptorProtocol);
const removeInterceptor = defineSyncApi(API_REMOVE_INTERCEPTOR, (method, interceptor) => {
  if (isString$1(method)) {
    if (isPlainObject$1(interceptor)) {
      removeInterceptorHook(scopedInterceptors[method], interceptor);
    } else {
      delete scopedInterceptors[method];
    }
  } else if (isPlainObject$1(method)) {
    removeInterceptorHook(globalInterceptors, method);
  }
}, RemoveInterceptorProtocol);
const interceptors = {};
const API_ON = "$on";
const OnProtocol = [
  {
    name: "event",
    type: String,
    required: true
  },
  {
    name: "callback",
    type: Function,
    required: true
  }
];
const API_ONCE = "$once";
const OnceProtocol = OnProtocol;
const API_OFF = "$off";
const OffProtocol = [
  {
    name: "event",
    type: [String, Array]
  },
  {
    name: "callback",
    type: Function
  }
];
const API_EMIT = "$emit";
const EmitProtocol = [
  {
    name: "event",
    type: String,
    required: true
  }
];
const emitter = new E$1();
const $on = defineSyncApi(API_ON, (name2, callback) => {
  emitter.on(name2, callback);
  return () => emitter.off(name2, callback);
}, OnProtocol);
const $once = defineSyncApi(API_ONCE, (name2, callback) => {
  emitter.once(name2, callback);
  return () => emitter.off(name2, callback);
}, OnceProtocol);
const $off = defineSyncApi(API_OFF, (name2, callback) => {
  if (!name2) {
    emitter.e = {};
    return;
  }
  if (!isArray$1(name2))
    name2 = [name2];
  name2.forEach((n2) => emitter.off(n2, callback));
}, OffProtocol);
const $emit = defineSyncApi(API_EMIT, (name2, ...args) => {
  emitter.emit(name2, ...args);
}, EmitProtocol);
let cid;
let cidErrMsg;
let enabled;
function normalizePushMessage(message) {
  try {
    return JSON.parse(message);
  } catch (e2) {
  }
  return message;
}
function invokePushCallback(args) {
  if (args.type === "enabled") {
    enabled = true;
  } else if (args.type === "clientId") {
    cid = args.cid;
    cidErrMsg = args.errMsg;
    invokeGetPushCidCallbacks(cid, args.errMsg);
  } else if (args.type === "pushMsg") {
    const message = {
      type: "receive",
      data: normalizePushMessage(args.message)
    };
    for (let i = 0; i < onPushMessageCallbacks.length; i++) {
      const callback = onPushMessageCallbacks[i];
      callback(message);
      if (message.stopped) {
        break;
      }
    }
  } else if (args.type === "click") {
    onPushMessageCallbacks.forEach((callback) => {
      callback({
        type: "click",
        data: normalizePushMessage(args.message)
      });
    });
  }
}
const getPushCidCallbacks = [];
function invokeGetPushCidCallbacks(cid2, errMsg) {
  getPushCidCallbacks.forEach((callback) => {
    callback(cid2, errMsg);
  });
  getPushCidCallbacks.length = 0;
}
const API_GET_PUSH_CLIENT_ID = "getPushClientId";
const getPushClientId = defineAsyncApi(API_GET_PUSH_CLIENT_ID, (_, { resolve: resolve2, reject }) => {
  Promise.resolve().then(() => {
    if (typeof enabled === "undefined") {
      enabled = false;
      cid = "";
      cidErrMsg = "uniPush is not enabled";
    }
    getPushCidCallbacks.push((cid2, errMsg) => {
      if (cid2) {
        resolve2({ cid: cid2 });
      } else {
        reject(errMsg);
      }
    });
    if (typeof cid !== "undefined") {
      invokeGetPushCidCallbacks(cid, cidErrMsg);
    }
  });
});
const onPushMessageCallbacks = [];
const onPushMessage = (fn) => {
  if (onPushMessageCallbacks.indexOf(fn) === -1) {
    onPushMessageCallbacks.push(fn);
  }
};
const offPushMessage = (fn) => {
  if (!fn) {
    onPushMessageCallbacks.length = 0;
  } else {
    const index2 = onPushMessageCallbacks.indexOf(fn);
    if (index2 > -1) {
      onPushMessageCallbacks.splice(index2, 1);
    }
  }
};
const SYNC_API_RE = /^\$|getLocale|setLocale|sendNativeEvent|restoreGlobal|requireGlobal|getCurrentSubNVue|getMenuButtonBoundingClientRect|^report|interceptors|Interceptor$|getSubNVueById|requireNativePlugin|upx2px|hideKeyboard|canIUse|^create|Sync$|Manager$|base64ToArrayBuffer|arrayBufferToBase64|getDeviceInfo|getAppBaseInfo|getWindowInfo|getSystemSetting|getAppAuthorizeSetting/;
const CONTEXT_API_RE = /^create|Manager$/;
const CONTEXT_API_RE_EXC = ["createBLEConnection"];
const ASYNC_API = ["createBLEConnection"];
const CALLBACK_API_RE = /^on|^off/;
function isContextApi(name2) {
  return CONTEXT_API_RE.test(name2) && CONTEXT_API_RE_EXC.indexOf(name2) === -1;
}
function isSyncApi(name2) {
  return SYNC_API_RE.test(name2) && ASYNC_API.indexOf(name2) === -1;
}
function isCallbackApi(name2) {
  return CALLBACK_API_RE.test(name2) && name2 !== "onPush";
}
function shouldPromise(name2) {
  if (isContextApi(name2) || isSyncApi(name2) || isCallbackApi(name2)) {
    return false;
  }
  return true;
}
if (!Promise.prototype.finally) {
  Promise.prototype.finally = function(onfinally) {
    const promise = this.constructor;
    return this.then((value) => promise.resolve(onfinally && onfinally()).then(() => value), (reason) => promise.resolve(onfinally && onfinally()).then(() => {
      throw reason;
    }));
  };
}
function promisify(name2, api) {
  if (!shouldPromise(name2)) {
    return api;
  }
  if (!isFunction$1(api)) {
    return api;
  }
  return function promiseApi(options = {}, ...rest) {
    if (isFunction$1(options.success) || isFunction$1(options.fail) || isFunction$1(options.complete)) {
      return wrapperReturnValue(name2, invokeApi(name2, api, options, rest));
    }
    return wrapperReturnValue(name2, handlePromise(new Promise((resolve2, reject) => {
      invokeApi(name2, api, extend({}, options, {
        success: resolve2,
        fail: reject
      }), rest);
    })));
  };
}
const CALLBACKS = ["success", "fail", "cancel", "complete"];
function initWrapper(protocols2) {
  function processCallback(methodName, method, returnValue) {
    return function(res) {
      return method(processReturnValue(methodName, res, returnValue));
    };
  }
  function processArgs(methodName, fromArgs, argsOption = {}, returnValue = {}, keepFromArgs = false) {
    if (isPlainObject$1(fromArgs)) {
      const toArgs = keepFromArgs === true ? fromArgs : {};
      if (isFunction$1(argsOption)) {
        argsOption = argsOption(fromArgs, toArgs) || {};
      }
      for (const key in fromArgs) {
        if (hasOwn(argsOption, key)) {
          let keyOption = argsOption[key];
          if (isFunction$1(keyOption)) {
            keyOption = keyOption(fromArgs[key], fromArgs, toArgs);
          }
          if (!keyOption) {
            console.warn(`微信小程序 ${methodName} 暂不支持 ${key}`);
          } else if (isString$1(keyOption)) {
            toArgs[keyOption] = fromArgs[key];
          } else if (isPlainObject$1(keyOption)) {
            toArgs[keyOption.name ? keyOption.name : key] = keyOption.value;
          }
        } else if (CALLBACKS.indexOf(key) !== -1) {
          const callback = fromArgs[key];
          if (isFunction$1(callback)) {
            toArgs[key] = processCallback(methodName, callback, returnValue);
          }
        } else {
          if (!keepFromArgs && !hasOwn(toArgs, key)) {
            toArgs[key] = fromArgs[key];
          }
        }
      }
      return toArgs;
    } else if (isFunction$1(fromArgs)) {
      fromArgs = processCallback(methodName, fromArgs, returnValue);
    }
    return fromArgs;
  }
  function processReturnValue(methodName, res, returnValue, keepReturnValue = false) {
    if (isFunction$1(protocols2.returnValue)) {
      res = protocols2.returnValue(methodName, res);
    }
    return processArgs(methodName, res, returnValue, {}, keepReturnValue);
  }
  return function wrapper(methodName, method) {
    if (!hasOwn(protocols2, methodName)) {
      return method;
    }
    const protocol = protocols2[methodName];
    if (!protocol) {
      return function() {
        console.error(`微信小程序 暂不支持${methodName}`);
      };
    }
    return function(arg1, arg2) {
      let options = protocol;
      if (isFunction$1(protocol)) {
        options = protocol(arg1);
      }
      arg1 = processArgs(methodName, arg1, options.args, options.returnValue);
      const args = [arg1];
      if (typeof arg2 !== "undefined") {
        args.push(arg2);
      }
      const returnValue = wx[options.name || methodName].apply(wx, args);
      if (isSyncApi(methodName)) {
        return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName));
      }
      return returnValue;
    };
  };
}
const getLocale = () => {
  const app = isFunction$1(getApp) && getApp({ allowDefault: true });
  if (app && app.$vm) {
    return app.$vm.$locale;
  }
  return normalizeLocale(wx.getSystemInfoSync().language) || LOCALE_EN;
};
const setLocale = (locale) => {
  const app = isFunction$1(getApp) && getApp();
  if (!app) {
    return false;
  }
  const oldLocale = app.$vm.$locale;
  if (oldLocale !== locale) {
    app.$vm.$locale = locale;
    onLocaleChangeCallbacks.forEach((fn) => fn({ locale }));
    return true;
  }
  return false;
};
const onLocaleChangeCallbacks = [];
const onLocaleChange = (fn) => {
  if (onLocaleChangeCallbacks.indexOf(fn) === -1) {
    onLocaleChangeCallbacks.push(fn);
  }
};
if (typeof global !== "undefined") {
  global.getLocale = getLocale;
}
const UUID_KEY = "__DC_STAT_UUID";
let deviceId;
function useDeviceId(global2 = wx) {
  return function addDeviceId(_, toRes) {
    deviceId = deviceId || global2.getStorageSync(UUID_KEY);
    if (!deviceId) {
      deviceId = Date.now() + "" + Math.floor(Math.random() * 1e7);
      wx.setStorage({
        key: UUID_KEY,
        data: deviceId
      });
    }
    toRes.deviceId = deviceId;
  };
}
function addSafeAreaInsets(fromRes, toRes) {
  if (fromRes.safeArea) {
    const safeArea = fromRes.safeArea;
    toRes.safeAreaInsets = {
      top: safeArea.top,
      left: safeArea.left,
      right: fromRes.windowWidth - safeArea.right,
      bottom: fromRes.screenHeight - safeArea.bottom
    };
  }
}
function populateParameters(fromRes, toRes) {
  const { brand = "", model = "", system = "", language = "", theme, version: version2, platform, fontSizeSetting, SDKVersion, pixelRatio, deviceOrientation } = fromRes;
  let osName = "";
  let osVersion = "";
  {
    osName = system.split(" ")[0] || "";
    osVersion = system.split(" ")[1] || "";
  }
  let hostVersion = version2;
  let deviceType = getGetDeviceType(fromRes, model);
  let deviceBrand = getDeviceBrand(brand);
  let _hostName = getHostName(fromRes);
  let _deviceOrientation = deviceOrientation;
  let _devicePixelRatio = pixelRatio;
  let _SDKVersion = SDKVersion;
  const hostLanguage = language.replace(/_/g, "-");
  const parameters = {
    appId: "__UNI__98AF235",
    appName: "FeiYi",
    appVersion: "1.0.0",
    appVersionCode: "100",
    appLanguage: getAppLanguage(hostLanguage),
    uniCompileVersion: "4.15",
    uniRuntimeVersion: "4.15",
    uniPlatform: "mp-weixin",
    deviceBrand,
    deviceModel: model,
    deviceType,
    devicePixelRatio: _devicePixelRatio,
    deviceOrientation: _deviceOrientation,
    osName: osName.toLocaleLowerCase(),
    osVersion,
    hostTheme: theme,
    hostVersion,
    hostLanguage,
    hostName: _hostName,
    hostSDKVersion: _SDKVersion,
    hostFontSizeSetting: fontSizeSetting,
    windowTop: 0,
    windowBottom: 0,
    // TODO
    osLanguage: void 0,
    osTheme: void 0,
    ua: void 0,
    hostPackageName: void 0,
    browserName: void 0,
    browserVersion: void 0
  };
  extend(toRes, parameters);
}
function getGetDeviceType(fromRes, model) {
  let deviceType = fromRes.deviceType || "phone";
  {
    const deviceTypeMaps = {
      ipad: "pad",
      windows: "pc",
      mac: "pc"
    };
    const deviceTypeMapsKeys = Object.keys(deviceTypeMaps);
    const _model = model.toLocaleLowerCase();
    for (let index2 = 0; index2 < deviceTypeMapsKeys.length; index2++) {
      const _m = deviceTypeMapsKeys[index2];
      if (_model.indexOf(_m) !== -1) {
        deviceType = deviceTypeMaps[_m];
        break;
      }
    }
  }
  return deviceType;
}
function getDeviceBrand(brand) {
  let deviceBrand = brand;
  if (deviceBrand) {
    deviceBrand = deviceBrand.toLocaleLowerCase();
  }
  return deviceBrand;
}
function getAppLanguage(defaultLanguage) {
  return getLocale ? getLocale() : defaultLanguage;
}
function getHostName(fromRes) {
  const _platform = "WeChat";
  let _hostName = fromRes.hostName || _platform;
  {
    if (fromRes.environment) {
      _hostName = fromRes.environment;
    } else if (fromRes.host && fromRes.host.env) {
      _hostName = fromRes.host.env;
    }
  }
  return _hostName;
}
const getSystemInfo = {
  returnValue: (fromRes, toRes) => {
    addSafeAreaInsets(fromRes, toRes);
    useDeviceId()(fromRes, toRes);
    populateParameters(fromRes, toRes);
  }
};
const getSystemInfoSync = getSystemInfo;
const redirectTo = {};
const previewImage = {
  args(fromArgs, toArgs) {
    let currentIndex = parseInt(fromArgs.current);
    if (isNaN(currentIndex)) {
      return;
    }
    const urls = fromArgs.urls;
    if (!isArray$1(urls)) {
      return;
    }
    const len = urls.length;
    if (!len) {
      return;
    }
    if (currentIndex < 0) {
      currentIndex = 0;
    } else if (currentIndex >= len) {
      currentIndex = len - 1;
    }
    if (currentIndex > 0) {
      toArgs.current = urls[currentIndex];
      toArgs.urls = urls.filter((item, index2) => index2 < currentIndex ? item !== urls[currentIndex] : true);
    } else {
      toArgs.current = urls[0];
    }
    return {
      indicator: false,
      loop: false
    };
  }
};
const showActionSheet = {
  args(fromArgs, toArgs) {
    toArgs.alertText = fromArgs.title;
  }
};
const getDeviceInfo = {
  returnValue: (fromRes, toRes) => {
    const { brand, model } = fromRes;
    let deviceType = getGetDeviceType(fromRes, model);
    let deviceBrand = getDeviceBrand(brand);
    useDeviceId()(fromRes, toRes);
    toRes = sortObject(extend(toRes, {
      deviceType,
      deviceBrand,
      deviceModel: model
    }));
  }
};
const getAppBaseInfo = {
  returnValue: (fromRes, toRes) => {
    const { version: version2, language, SDKVersion, theme } = fromRes;
    let _hostName = getHostName(fromRes);
    let hostLanguage = language.replace(/_/g, "-");
    toRes = sortObject(extend(toRes, {
      hostVersion: version2,
      hostLanguage,
      hostName: _hostName,
      hostSDKVersion: SDKVersion,
      hostTheme: theme,
      appId: "__UNI__98AF235",
      appName: "FeiYi",
      appVersion: "1.0.0",
      appVersionCode: "100",
      appLanguage: getAppLanguage(hostLanguage)
    }));
  }
};
const getWindowInfo = {
  returnValue: (fromRes, toRes) => {
    addSafeAreaInsets(fromRes, toRes);
    toRes = sortObject(extend(toRes, {
      windowTop: 0,
      windowBottom: 0
    }));
  }
};
const getAppAuthorizeSetting = {
  returnValue: function(fromRes, toRes) {
    const { locationReducedAccuracy } = fromRes;
    toRes.locationAccuracy = "unsupported";
    if (locationReducedAccuracy === true) {
      toRes.locationAccuracy = "reduced";
    } else if (locationReducedAccuracy === false) {
      toRes.locationAccuracy = "full";
    }
  }
};
const baseApis = {
  $on,
  $off,
  $once,
  $emit,
  upx2px,
  interceptors,
  addInterceptor,
  removeInterceptor,
  onCreateVueApp,
  invokeCreateVueAppHook,
  getLocale,
  setLocale,
  onLocaleChange,
  getPushClientId,
  onPushMessage,
  offPushMessage,
  invokePushCallback
};
function initUni(api, protocols2, platform = wx) {
  const wrapper = initWrapper(protocols2);
  const UniProxyHandlers = {
    get(target, key) {
      if (hasOwn(target, key)) {
        return target[key];
      }
      if (hasOwn(api, key)) {
        return promisify(key, api[key]);
      }
      if (hasOwn(baseApis, key)) {
        return promisify(key, baseApis[key]);
      }
      return promisify(key, wrapper(key, platform[key]));
    }
  };
  return new Proxy({}, UniProxyHandlers);
}
function initGetProvider(providers) {
  return function getProvider2({ service, success, fail, complete }) {
    let res;
    if (providers[service]) {
      res = {
        errMsg: "getProvider:ok",
        service,
        provider: providers[service]
      };
      isFunction$1(success) && success(res);
    } else {
      res = {
        errMsg: "getProvider:fail:服务[" + service + "]不存在"
      };
      isFunction$1(fail) && fail(res);
    }
    isFunction$1(complete) && complete(res);
  };
}
const objectKeys = [
  "qy",
  "env",
  "error",
  "version",
  "lanDebug",
  "cloud",
  "serviceMarket",
  "router",
  "worklet",
  "__webpack_require_UNI_MP_PLUGIN__"
];
const singlePageDisableKey = ["lanDebug", "router", "worklet"];
const launchOption = wx.getLaunchOptionsSync ? wx.getLaunchOptionsSync() : null;
function isWxKey(key) {
  if (launchOption && launchOption.scene === 1154 && singlePageDisableKey.includes(key)) {
    return false;
  }
  return objectKeys.indexOf(key) > -1 || typeof wx[key] === "function";
}
function initWx() {
  const newWx = {};
  for (const key in wx) {
    if (isWxKey(key)) {
      newWx[key] = wx[key];
    }
  }
  if (typeof globalThis !== "undefined" && typeof requireMiniProgram === "undefined") {
    globalThis.wx = newWx;
  }
  return newWx;
}
const mocks$1 = ["__route__", "__wxExparserNodeId__", "__wxWebviewId__"];
const getProvider = initGetProvider({
  oauth: ["weixin"],
  share: ["weixin"],
  payment: ["wxpay"],
  push: ["weixin"]
});
function initComponentMocks(component) {
  const res = /* @__PURE__ */ Object.create(null);
  mocks$1.forEach((name2) => {
    res[name2] = component[name2];
  });
  return res;
}
function createSelectorQuery() {
  const query = wx$2.createSelectorQuery();
  const oldIn = query.in;
  query.in = function newIn(component) {
    return oldIn.call(this, initComponentMocks(component));
  };
  return query;
}
const wx$2 = initWx();
let baseInfo = wx$2.getAppBaseInfo && wx$2.getAppBaseInfo();
if (!baseInfo) {
  baseInfo = wx$2.getSystemInfoSync();
}
const host = baseInfo ? baseInfo.host : null;
const shareVideoMessage = host && host.env === "SAAASDK" ? wx$2.miniapp.shareVideoMessage : wx$2.shareVideoMessage;
var shims = /* @__PURE__ */ Object.freeze({
  __proto__: null,
  createSelectorQuery,
  getProvider,
  shareVideoMessage
});
const compressImage = {
  args(fromArgs, toArgs) {
    if (fromArgs.compressedHeight && !toArgs.compressHeight) {
      toArgs.compressHeight = fromArgs.compressedHeight;
    }
    if (fromArgs.compressedWidth && !toArgs.compressWidth) {
      toArgs.compressWidth = fromArgs.compressedWidth;
    }
  }
};
var protocols = /* @__PURE__ */ Object.freeze({
  __proto__: null,
  compressImage,
  getAppAuthorizeSetting,
  getAppBaseInfo,
  getDeviceInfo,
  getSystemInfo,
  getSystemInfoSync,
  getWindowInfo,
  previewImage,
  redirectTo,
  showActionSheet
});
const wx$1 = initWx();
var index = initUni(shims, protocols, wx$1);
new Set(
  /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol)
);
function toRaw$1(observed) {
  const raw = observed && observed["__v_raw"];
  return raw ? toRaw$1(raw) : observed;
}
function isRef$1(r2) {
  return !!(r2 && r2.__v_isRef === true);
}
/**
* @vue/runtime-core v3.4.21
* (c) 2018-present Yuxi (Evan) You and Vue contributors
* @license MIT
**/
const stack$1 = [];
function pushWarningContext$1(vnode) {
  stack$1.push(vnode);
}
function popWarningContext$1() {
  stack$1.pop();
}
function warn$1$1(msg, ...args) {
  const instance = stack$1.length ? stack$1[stack$1.length - 1].component : null;
  const appWarnHandler = instance && instance.appContext.config.warnHandler;
  const trace = getComponentTrace$1();
  if (appWarnHandler) {
    callWithErrorHandling$1(
      appWarnHandler,
      instance,
      11,
      [
        msg + args.map((a) => {
          var _a, _b;
          return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a);
        }).join(""),
        instance && instance.proxy,
        trace.map(
          ({ vnode }) => `at <${formatComponentName$1(instance, vnode.type)}>`
        ).join("\n"),
        trace
      ]
    );
  } else {
    const warnArgs = [`[Vue warn]: ${msg}`, ...args];
    if (trace.length && // avoid spamming console during tests
    true) {
      warnArgs.push(`
`, ...formatTrace$1(trace));
    }
    console.warn(...warnArgs);
  }
}
function getComponentTrace$1() {
  let currentVNode = stack$1[stack$1.length - 1];
  if (!currentVNode) {
    return [];
  }
  const normalizedStack = [];
  while (currentVNode) {
    const last = normalizedStack[0];
    if (last && last.vnode === currentVNode) {
      last.recurseCount++;
    } else {
      normalizedStack.push({
        vnode: currentVNode,
        recurseCount: 0
      });
    }
    const parentInstance = currentVNode.component && currentVNode.component.parent;
    currentVNode = parentInstance && parentInstance.vnode;
  }
  return normalizedStack;
}
function formatTrace$1(trace) {
  const logs = [];
  trace.forEach((entry, i) => {
    logs.push(...i === 0 ? [] : [`
`], ...formatTraceEntry$1(entry));
  });
  return logs;
}
function formatTraceEntry$1({ vnode, recurseCount }) {
  const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``;
  const isRoot = vnode.component ? vnode.component.parent == null : false;
  const open = ` at <${formatComponentName$1(
    vnode.component,
    vnode.type,
    isRoot
  )}`;
  const close = `>` + postfix;
  return vnode.props ? [open, ...formatProps$1(vnode.props), close] : [open + close];
}
function formatProps$1(props) {
  const res = [];
  const keys = Object.keys(props);
  keys.slice(0, 3).forEach((key) => {
    res.push(...formatProp$1(key, props[key]));
  });
  if (keys.length > 3) {
    res.push(` ...`);
  }
  return res;
}
function formatProp$1(key, value, raw) {
  if (isString$1(value)) {
    value = JSON.stringify(value);
    return raw ? value : [`${key}=${value}`];
  } else if (typeof value === "number" || typeof value === "boolean" || value == null) {
    return raw ? value : [`${key}=${value}`];
  } else if (isRef$1(value)) {
    value = formatProp$1(key, toRaw$1(value.value), true);
    return raw ? value : [`${key}=Ref<`, value, `>`];
  } else if (isFunction$1(value)) {
    return [`${key}=fn${value.name ? `<${value.name}>` : ``}`];
  } else {
    value = toRaw$1(value);
    return raw ? value : [`${key}=`, value];
  }
}
const ErrorTypeStrings$1 = {
  ["sp"]: "serverPrefetch hook",
  ["bc"]: "beforeCreate hook",
  ["c"]: "created hook",
  ["bm"]: "beforeMount hook",
  ["m"]: "mounted hook",
  ["bu"]: "beforeUpdate hook",
  ["u"]: "updated",
  ["bum"]: "beforeUnmount hook",
  ["um"]: "unmounted hook",
  ["a"]: "activated hook",
  ["da"]: "deactivated hook",
  ["ec"]: "errorCaptured hook",
  ["rtc"]: "renderTracked hook",
  ["rtg"]: "renderTriggered hook",
  [0]: "setup function",
  [1]: "render function",
  [2]: "watcher getter",
  [3]: "watcher callback",
  [4]: "watcher cleanup function",
  [5]: "native event handler",
  [6]: "component event handler",
  [7]: "vnode hook",
  [8]: "directive hook",
  [9]: "transition hook",
  [10]: "app errorHandler",
  [11]: "app warnHandler",
  [12]: "ref function",
  [13]: "async component loader",
  [14]: "scheduler flush. This is likely a Vue internals bug. Please open an issue at https://github.com/vuejs/core ."
};
function callWithErrorHandling$1(fn, instance, type, args) {
  try {
    return args ? fn(...args) : fn();
  } catch (err) {
    handleError$1(err, instance, type);
  }
}
function handleError$1(err, instance, type, throwInDev = true) {
  const contextVNode = instance ? instance.vnode : null;
  if (instance) {
    let cur = instance.parent;
    const exposedInstance = instance.proxy;
    const errorInfo = ErrorTypeStrings$1[type];
    while (cur) {
      const errorCapturedHooks = cur.ec;
      if (errorCapturedHooks) {
        for (let i = 0; i < errorCapturedHooks.length; i++) {
          if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) {
            return;
          }
        }
      }
      cur = cur.parent;
    }
    const appErrorHandler = instance.appContext.config.errorHandler;
    if (appErrorHandler) {
      callWithErrorHandling$1(
        appErrorHandler,
        null,
        10,
        [err, exposedInstance, errorInfo]
      );
      return;
    }
  }
  logError$1(err, type, contextVNode, throwInDev);
}
function logError$1(err, type, contextVNode, throwInDev = true) {
  {
    const info = ErrorTypeStrings$1[type];
    if (contextVNode) {
      pushWarningContext$1(contextVNode);
    }
    warn$1$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`);
    if (contextVNode) {
      popWarningContext$1();
    }
    if (throwInDev) {
      throw err;
    } else {
      console.error(err);
    }
  }
}
let isFlushing$1 = false;
let isFlushPending$1 = false;
const queue$1 = [];
let flushIndex$1 = 0;
const pendingPostFlushCbs$1 = [];
let activePostFlushCbs$1 = null;
let postFlushIndex$1 = 0;
const resolvedPromise$1 = /* @__PURE__ */ Promise.resolve();
const RECURSION_LIMIT$1 = 100;
function findInsertionIndex$1(id) {
  let start = flushIndex$1 + 1;
  let end = queue$1.length;
  while (start < end) {
    const middle = start + end >>> 1;
    const middleJob = queue$1[middle];
    const middleJobId = getId$1(middleJob);
    if (middleJobId < id || middleJobId === id && middleJob.pre) {
      start = middle + 1;
    } else {
      end = middle;
    }
  }
  return start;
}
function queueJob$1(job) {
  if (!queue$1.length || !queue$1.includes(
    job,
    isFlushing$1 && job.allowRecurse ? flushIndex$1 + 1 : flushIndex$1
  )) {
    if (job.id == null) {
      queue$1.push(job);
    } else {
      queue$1.splice(findInsertionIndex$1(job.id), 0, job);
    }
    queueFlush$1();
  }
}
function queueFlush$1() {
  if (!isFlushing$1 && !isFlushPending$1) {
    isFlushPending$1 = true;
    resolvedPromise$1.then(flushJobs$1);
  }
}
function queuePostFlushCb$1(cb) {
  if (!isArray$1(cb)) {
    if (!activePostFlushCbs$1 || !activePostFlushCbs$1.includes(
      cb,
      cb.allowRecurse ? postFlushIndex$1 + 1 : postFlushIndex$1
    )) {
      pendingPostFlushCbs$1.push(cb);
    }
  } else {
    pendingPostFlushCbs$1.push(...cb);
  }
  queueFlush$1();
}
function flushPostFlushCbs$1(seen) {
  if (pendingPostFlushCbs$1.length) {
    const deduped = [...new Set(pendingPostFlushCbs$1)].sort(
      (a, b) => getId$1(a) - getId$1(b)
    );
    pendingPostFlushCbs$1.length = 0;
    if (activePostFlushCbs$1) {
      activePostFlushCbs$1.push(...deduped);
      return;
    }
    activePostFlushCbs$1 = deduped;
    {
      seen = seen || /* @__PURE__ */ new Map();
    }
    for (postFlushIndex$1 = 0; postFlushIndex$1 < activePostFlushCbs$1.length; postFlushIndex$1++) {
      if (checkRecursiveUpdates$1(seen, activePostFlushCbs$1[postFlushIndex$1])) {
        continue;
      }
      activePostFlushCbs$1[postFlushIndex$1]();
    }
    activePostFlushCbs$1 = null;
    postFlushIndex$1 = 0;
  }
}
const getId$1 = (job) => job.id == null ? Infinity : job.id;
const comparator$1 = (a, b) => {
  const diff2 = getId$1(a) - getId$1(b);
  if (diff2 === 0) {
    if (a.pre && !b.pre)
      return -1;
    if (b.pre && !a.pre)
      return 1;
  }
  return diff2;
};
function flushJobs$1(seen) {
  isFlushPending$1 = false;
  isFlushing$1 = true;
  {
    seen = seen || /* @__PURE__ */ new Map();
  }
  queue$1.sort(comparator$1);
  const check = (job) => checkRecursiveUpdates$1(seen, job);
  try {
    for (flushIndex$1 = 0; flushIndex$1 < queue$1.length; flushIndex$1++) {
      const job = queue$1[flushIndex$1];
      if (job && job.active !== false) {
        if (check(job)) {
          continue;
        }
        callWithErrorHandling$1(job, null, 14);
      }
    }
  } finally {
    flushIndex$1 = 0;
    queue$1.length = 0;
    flushPostFlushCbs$1(seen);
    isFlushing$1 = false;
    if (queue$1.length || pendingPostFlushCbs$1.length) {
      flushJobs$1(seen);
    }
  }
}
function checkRecursiveUpdates$1(seen, fn) {
  if (!seen.has(fn)) {
    seen.set(fn, 1);
  } else {
    const count = seen.get(fn);
    if (count > RECURSION_LIMIT$1) {
      const instance = fn.ownerInstance;
      const componentName = instance && getComponentName$1(instance.type);
      handleError$1(
        `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.`,
        null,
        10
      );
      return true;
    } else {
      seen.set(fn, count + 1);
    }
  }
}
const hmrDirtyComponents = /* @__PURE__ */ new Set();
{
  getGlobalThis().__VUE_HMR_RUNTIME__ = {
    createRecord: tryWrap(createRecord),
    rerender: tryWrap(rerender),
    reload: tryWrap(reload)
  };
}
const map = /* @__PURE__ */ new Map();
function createRecord(id, initialDef) {
  if (map.has(id)) {
    return false;
  }
  map.set(id, {
    initialDef: normalizeClassComponent(initialDef),
    instances: /* @__PURE__ */ new Set()
  });
  return true;
}
function normalizeClassComponent(component) {
  return isClassComponent$1(component) ? component.__vccOpts : component;
}
function rerender(id, newRender) {
  const record = map.get(id);
  if (!record) {
    return;
  }
  record.initialDef.render = newRender;
  [...record.instances].forEach((instance) => {
    if (newRender) {
      instance.render = newRender;
      normalizeClassComponent(instance.type).render = newRender;
    }
    instance.renderCache = [];
    instance.effect.dirty = true;
    instance.update();
  });
}
function reload(id, newComp) {
  const record = map.get(id);
  if (!record)
    return;
  newComp = normalizeClassComponent(newComp);
  updateComponentDef(record.initialDef, newComp);
  const instances = [...record.instances];
  for (const instance of instances) {
    const oldComp = normalizeClassComponent(instance.type);
    if (!hmrDirtyComponents.has(oldComp)) {
      if (oldComp !== record.initialDef) {
        updateComponentDef(oldComp, newComp);
      }
      hmrDirtyComponents.add(oldComp);
    }
    instance.appContext.propsCache.delete(instance.type);
    instance.appContext.emitsCache.delete(instance.type);
    instance.appContext.optionsCache.delete(instance.type);
    if (instance.ceReload) {
      hmrDirtyComponents.add(oldComp);
      instance.ceReload(newComp.styles);
      hmrDirtyComponents.delete(oldComp);
    } else if (instance.parent) {
      instance.parent.effect.dirty = true;
      queueJob$1(instance.parent.update);
    } else if (instance.appContext.reload) {
      instance.appContext.reload();
    } else if (typeof window !== "undefined") {
      window.location.reload();
    } else {
      console.warn(
        "[HMR] Root or manually mounted instance modified. Full reload required."
      );
    }
  }
  queuePostFlushCb$1(() => {
    for (const instance of instances) {
      hmrDirtyComponents.delete(
        normalizeClassComponent(instance.type)
      );
    }
  });
}
function updateComponentDef(oldComp, newComp) {
  extend(oldComp, newComp);
  for (const key in oldComp) {
    if (key !== "__file" && !(key in newComp)) {
      delete oldComp[key];
    }
  }
}
function tryWrap(fn) {
  return (id, arg) => {
    try {
      return fn(id, arg);
    } catch (e2) {
      console.error(e2);
      console.warn(
        `[HMR] Something went wrong during Vue component hot-reload. Full reload required.`
      );
    }
  };
}
{
  const g = getGlobalThis();
  const registerGlobalSetter = (key, setter) => {
    let setters;
    if (!(setters = g[key]))
      setters = g[key] = [];
    setters.push(setter);
    return (v) => {
      if (setters.length > 1)
        setters.forEach((set2) => set2(v));
      else
        setters[0](v);
    };
  };
  registerGlobalSetter(
    `__VUE_INSTANCE_SETTERS__`,
    (v) => v
  );
  registerGlobalSetter(
    `__VUE_SSR_SETTERS__`,
    (v) => v
  );
}
const classifyRE$1 = /(?:^|[-_])(\w)/g;
const classify$1 = (str) => str.replace(classifyRE$1, (c2) => c2.toUpperCase()).replace(/[-_]/g, "");
function getComponentName$1(Component2, includeInferred = true) {
  return isFunction$1(Component2) ? Component2.displayName || Component2.name : Component2.name || includeInferred && Component2.__name;
}
function formatComponentName$1(instance, Component2, isRoot = false) {
  let name2 = getComponentName$1(Component2);
  if (!name2 && Component2.__file) {
    const match = Component2.__file.match(/([^/\\]+)\.\w+$/);
    if (match) {
      name2 = match[1];
    }
  }
  if (!name2 && instance && instance.parent) {
    const inferFromRegistry = (registry) => {
      for (const key in registry) {
        if (registry[key] === Component2) {
          return key;
        }
      }
    };
    name2 = inferFromRegistry(
      instance.components || instance.parent.type.components
    ) || inferFromRegistry(instance.appContext.components);
  }
  return name2 ? classify$1(name2) : isRoot ? `App` : `Anonymous`;
}
function isClassComponent$1(value) {
  return isFunction$1(value) && "__vccOpts" in value;
}
/**
* @dcloudio/uni-mp-vue v3.4.21
* (c) 2018-present Yuxi (Evan) You and Vue contributors
* @license MIT
**/
function warn$2(msg, ...args) {
  console.warn(`[Vue warn] ${msg}`, ...args);
}
let activeEffectScope;
class EffectScope {
  constructor(detached = false) {
    this.detached = detached;
    this._active = true;
    this.effects = [];
    this.cleanups = [];
    this.parent = activeEffectScope;
    if (!detached && activeEffectScope) {
      this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push(
        this
      ) - 1;
    }
  }
  get active() {
    return this._active;
  }
  run(fn) {
    if (this._active) {
      const currentEffectScope = activeEffectScope;
      try {
        activeEffectScope = this;
        return fn();
      } finally {
        activeEffectScope = currentEffectScope;
      }
    } else {
      warn$2(`cannot run an inactive effect scope.`);
    }
  }
  /**
   * This should only be called on non-detached scopes
   * @internal
   */
  on() {
    activeEffectScope = this;
  }
  /**
   * This should only be called on non-detached scopes
   * @internal
   */
  off() {
    activeEffectScope = this.parent;
  }
  stop(fromParent) {
    if (this._active) {
      let i, l;
      for (i = 0, l = this.effects.length; i < l; i++) {
        this.effects[i].stop();
      }
      for (i = 0, l = this.cleanups.length; i < l; i++) {
        this.cleanups[i]();
      }
      if (this.scopes) {
        for (i = 0, l = this.scopes.length; i < l; i++) {
          this.scopes[i].stop(true);
        }
      }
      if (!this.detached && this.parent && !fromParent) {
        const last = this.parent.scopes.pop();
        if (last && last !== this) {
          this.parent.scopes[this.index] = last;
          last.index = this.index;
        }
      }
      this.parent = void 0;
      this._active = false;
    }
  }
}
function effectScope(detached) {
  return new EffectScope(detached);
}
function recordEffectScope(effect2, scope = activeEffectScope) {
  if (scope && scope.active) {
    scope.effects.push(effect2);
  }
}
function getCurrentScope() {
  return activeEffectScope;
}
let activeEffect;
class ReactiveEffect2 {
  constructor(fn, trigger2, scheduler, scope) {
    this.fn = fn;
    this.trigger = trigger2;
    this.scheduler = scheduler;
    this.active = true;
    this.deps = [];
    this._dirtyLevel = 4;
    this._trackId = 0;
    this._runnings = 0;
    this._shouldSchedule = false;
    this._depsLength = 0;
    recordEffectScope(this, scope);
  }
  get dirty() {
    if (this._dirtyLevel === 2 || this._dirtyLevel === 3) {
      this._dirtyLevel = 1;
      pauseTracking();
      for (let i = 0; i < this._depsLength; i++) {
        const dep = this.deps[i];
        if (dep.computed) {
          triggerComputed(dep.computed);
          if (this._dirtyLevel >= 4) {
            break;
          }
        }
      }
      if (this._dirtyLevel === 1) {
        this._dirtyLevel = 0;
      }
      resetTracking();
    }
    return this._dirtyLevel >= 4;
  }
  set dirty(v) {
    this._dirtyLevel = v ? 4 : 0;
  }
  run() {
    this._dirtyLevel = 0;
    if (!this.active) {
      return this.fn();
    }
    let lastShouldTrack = shouldTrack;
    let lastEffect = activeEffect;
    try {
      shouldTrack = true;
      activeEffect = this;
      this._runnings++;
      preCleanupEffect(this);
      return this.fn();
    } finally {
      postCleanupEffect(this);
      this._runnings--;
      activeEffect = lastEffect;
      shouldTrack = lastShouldTrack;
    }
  }
  stop() {
    var _a;
    if (this.active) {
      preCleanupEffect(this);
      postCleanupEffect(this);
      (_a = this.onStop) == null ? void 0 : _a.call(this);
      this.active = false;
    }
  }
}
function triggerComputed(computed2) {
  return computed2.value;
}
function preCleanupEffect(effect2) {
  effect2._trackId++;
  effect2._depsLength = 0;
}
function postCleanupEffect(effect2) {
  if (effect2.deps.length > effect2._depsLength) {
    for (let i = effect2._depsLength; i < effect2.deps.length; i++) {
      cleanupDepEffect(effect2.deps[i], effect2);
    }
    effect2.deps.length = effect2._depsLength;
  }
}
function cleanupDepEffect(dep, effect2) {
  const trackId = dep.get(effect2);
  if (trackId !== void 0 && effect2._trackId !== trackId) {
    dep.delete(effect2);
    if (dep.size === 0) {
      dep.cleanup();
    }
  }
}
let shouldTrack = true;
let pauseScheduleStack = 0;
const trackStack = [];
function pauseTracking() {
  trackStack.push(shouldTrack);
  shouldTrack = false;
}
function resetTracking() {
  const last = trackStack.pop();
  shouldTrack = last === void 0 ? true : last;
}
function pauseScheduling() {
  pauseScheduleStack++;
}
function resetScheduling() {
  pauseScheduleStack--;
  while (!pauseScheduleStack && queueEffectSchedulers.length) {
    queueEffectSchedulers.shift()();
  }
}
function trackEffect(effect2, dep, debuggerEventExtraInfo) {
  var _a;
  if (dep.get(effect2) !== effect2._trackId) {
    dep.set(effect2, effect2._trackId);
    const oldDep = effect2.deps[effect2._depsLength];
    if (oldDep !== dep) {
      if (oldDep) {
        cleanupDepEffect(oldDep, effect2);
      }
      effect2.deps[effect2._depsLength++] = dep;
    } else {
      effect2._depsLength++;
    }
    {
      (_a = effect2.onTrack) == null ? void 0 : _a.call(effect2, extend({ effect: effect2 }, debuggerEventExtraInfo));
    }
  }
}
const queueEffectSchedulers = [];
function triggerEffects(dep, dirtyLevel, debuggerEventExtraInfo) {
  var _a;
  pauseScheduling();
  for (const effect2 of dep.keys()) {
    let tracking;
    if (effect2._dirtyLevel < dirtyLevel && (tracking != null ? tracking : tracking = dep.get(effect2) === effect2._trackId)) {
      effect2._shouldSchedule || (effect2._shouldSchedule = effect2._dirtyLevel === 0);
      effect2._dirtyLevel = dirtyLevel;
    }
    if (effect2._shouldSchedule && (tracking != null ? tracking : tracking = dep.get(effect2) === effect2._trackId)) {
      {
        (_a = effect2.onTrigger) == null ? void 0 : _a.call(effect2, extend({ effect: effect2 }, debuggerEventExtraInfo));
      }
      effect2.trigger();
      if ((!effect2._runnings || effect2.allowRecurse) && effect2._dirtyLevel !== 2) {
        effect2._shouldSchedule = false;
        if (effect2.scheduler) {
          queueEffectSchedulers.push(effect2.scheduler);
        }
      }
    }
  }
  resetScheduling();
}
const createDep = (cleanup, computed2) => {
  const dep = /* @__PURE__ */ new Map();
  dep.cleanup = cleanup;
  dep.computed = computed2;
  return dep;
};
const targetMap = /* @__PURE__ */ new WeakMap();
const ITERATE_KEY = Symbol("iterate");
const MAP_KEY_ITERATE_KEY = Symbol("Map key iterate");
function track(target, type, key) {
  if (shouldTrack && activeEffect) {
    let depsMap = targetMap.get(target);
    if (!depsMap) {
      targetMap.set(target, depsMap = /* @__PURE__ */ new Map());
    }
    let dep = depsMap.get(key);
    if (!dep) {
      depsMap.set(key, dep = createDep(() => depsMap.delete(key)));
    }
    trackEffect(
      activeEffect,
      dep,
      {
        target,
        type,
        key
      }
    );
  }
}
function trigger(target, type, key, newValue, oldValue, oldTarget) {
  const depsMap = targetMap.get(target);
  if (!depsMap) {
    return;
  }
  let deps = [];
  if (type === "clear") {
    deps = [...depsMap.values()];
  } else if (key === "length" && isArray$1(target)) {
    const newLength = Number(newValue);
    depsMap.forEach((dep, key2) => {
      if (key2 === "length" || !isSymbol(key2) && key2 >= newLength) {
        deps.push(dep);
      }
    });
  } else {
    if (key !== void 0) {
      deps.push(depsMap.get(key));
    }
    switch (type) {
      case "add":
        if (!isArray$1(target)) {
          deps.push(depsMap.get(ITERATE_KEY));
          if (isMap$1(target)) {
            deps.push(depsMap.get(MAP_KEY_ITERATE_KEY));
          }
        } else if (isIntegerKey(key)) {
          deps.push(depsMap.get("length"));
        }
        break;
      case "delete":
        if (!isArray$1(target)) {
          deps.push(depsMap.get(ITERATE_KEY));
          if (isMap$1(target)) {
            deps.push(depsMap.get(MAP_KEY_ITERATE_KEY));
          }
        }
        break;
      case "set":
        if (isMap$1(target)) {
          deps.push(depsMap.get(ITERATE_KEY));
        }
        break;
    }
  }
  pauseScheduling();
  for (const dep of deps) {
    if (dep) {
      triggerEffects(
        dep,
        4,
        {
          target,
          type,
          key,
          newValue,
          oldValue,
          oldTarget
        }
      );
    }
  }
  resetScheduling();
}
const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`);
const builtInSymbols = new Set(
  /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol)
);
const arrayInstrumentations = /* @__PURE__ */ createArrayInstrumentations();
function createArrayInstrumentations() {
  const instrumentations = {};
  ["includes", "indexOf", "lastIndexOf"].forEach((key) => {
    instrumentations[key] = function(...args) {
      const arr = toRaw(this);
      for (let i = 0, l = this.length; i < l; i++) {
        track(arr, "get", i + "");
      }
      const res = arr[key](...args);
      if (res === -1 || res === false) {
        return arr[key](...args.map(toRaw));
      } else {
        return res;
      }
    };
  });
  ["push", "pop", "shift", "unshift", "splice"].forEach((key) => {
    instrumentations[key] = function(...args) {
      pauseTracking();
      pauseScheduling();
      const res = toRaw(this)[key].apply(this, args);
      resetScheduling();
      resetTracking();
      return res;
    };
  });
  return instrumentations;
}
function hasOwnProperty$1(key) {
  const obj = toRaw(this);
  track(obj, "has", key);
  return obj.hasOwnProperty(key);
}
class BaseReactiveHandler2 {
  constructor(_isReadonly = false, _isShallow = false) {
    this._isReadonly = _isReadonly;
    this._isShallow = _isShallow;
  }
  get(target, key, receiver) {
    const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow;
    if (key === "__v_isReactive") {
      return !isReadonly2;
    } else if (key === "__v_isReadonly") {
      return isReadonly2;
    } else if (key === "__v_isShallow") {
      return isShallow2;
    } else if (key === "__v_raw") {
      if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype
      // this means the reciever is a user proxy of the reactive proxy
      Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) {
        return target;
      }
      return;
    }
    const targetIsArray = isArray$1(target);
    if (!isReadonly2) {
      if (targetIsArray && hasOwn(arrayInstrumentations, key)) {
        return Reflect.get(arrayInstrumentations, key, receiver);
      }
      if (key === "hasOwnProperty") {
        return hasOwnProperty$1;
      }
    }
    const res = Reflect.get(target, key, receiver);
    if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) {
      return res;
    }
    if (!isReadonly2) {
      track(target, "get", key);
    }
    if (isShallow2) {
      return res;
    }
    if (isRef(res)) {
      return targetIsArray && isIntegerKey(key) ? res : res.value;
    }
    if (isObject$1(res)) {
      return isReadonly2 ? readonly(res) : reactive(res);
    }
    return res;
  }
}
class MutableReactiveHandler2 extends BaseReactiveHandler2 {
  constructor(isShallow2 = false) {
    super(false, isShallow2);
  }
  set(target, key, value, receiver) {
    let oldValue = target[key];
    if (!this._isShallow) {
      const isOldValueReadonly = isReadonly(oldValue);
      if (!isShallow(value) && !isReadonly(value)) {
        oldValue = toRaw(oldValue);
        value = toRaw(value);
      }
      if (!isArray$1(target) && isRef(oldValue) && !isRef(value)) {
        if (isOldValueReadonly) {
          return false;
        } else {
          oldValue.value = value;
          return true;
        }
      }
    }
    const hadKey = isArray$1(target) && isIntegerKey(key) ? Number(key) < target.length : hasOwn(target, key);
    const result = Reflect.set(target, key, value, receiver);
    if (target === toRaw(receiver)) {
      if (!hadKey) {
        trigger(target, "add", key, value);
      } else if (hasChanged(value, oldValue)) {
        trigger(target, "set", key, value, oldValue);
      }
    }
    return result;
  }
  deleteProperty(target, key) {
    const hadKey = hasOwn(target, key);
    const oldValue = target[key];
    const result = Reflect.deleteProperty(target, key);
    if (result && hadKey) {
      trigger(target, "delete", key, void 0, oldValue);
    }
    return result;
  }
  has(target, key) {
    const result = Reflect.has(target, key);
    if (!isSymbol(key) || !builtInSymbols.has(key)) {
      track(target, "has", key);
    }
    return result;
  }
  ownKeys(target) {
    track(
      target,
      "iterate",
      isArray$1(target) ? "length" : ITERATE_KEY
    );
    return Reflect.ownKeys(target);
  }
}
class ReadonlyReactiveHandler2 extends BaseReactiveHandler2 {
  constructor(isShallow2 = false) {
    super(true, isShallow2);
  }
  set(target, key) {
    {
      warn$2(
        `Set operation on key "${String(key)}" failed: target is readonly.`,
        target
      );
    }
    return true;
  }
  deleteProperty(target, key) {
    {
      warn$2(
        `Delete operation on key "${String(key)}" failed: target is readonly.`,
        target
      );
    }
    return true;
  }
}
const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler2();
const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler2();
const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler2(
  true
);
const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler2(true);
const toShallow = (value) => value;
const getProto = (v) => Reflect.getPrototypeOf(v);
function get$1(target, key, isReadonly2 = false, isShallow2 = false) {
  target = target["__v_raw"];
  const rawTarget = toRaw(target);
  const rawKey = toRaw(key);
  if (!isReadonly2) {
    if (hasChanged(key, rawKey)) {
      track(rawTarget, "get", key);
    }
    track(rawTarget, "get", rawKey);
  }
  const { has: has2 } = getProto(rawTarget);
  const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive;
  if (has2.call(rawTarget, key)) {
    return wrap(target.get(key));
  } else if (has2.call(rawTarget, rawKey)) {
    return wrap(target.get(rawKey));
  } else if (target !== rawTarget) {
    target.get(key);
  }
}
function has(key, isReadonly2 = false) {
  const target = this["__v_raw"];
  const rawTarget = toRaw(target);
  const rawKey = toRaw(key);
  if (!isReadonly2) {
    if (hasChanged(key, rawKey)) {
      track(rawTarget, "has", key);
    }
    track(rawTarget, "has", rawKey);
  }
  return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey);
}
function size(target, isReadonly2 = false) {
  target = target["__v_raw"];
  !isReadonly2 && track(toRaw(target), "iterate", ITERATE_KEY);
  return Reflect.get(target, "size", target);
}
function add$1(value) {
  value = toRaw(value);
  const target = toRaw(this);
  const proto = getProto(target);
  const hadKey = proto.has.call(target, value);
  if (!hadKey) {
    target.add(value);
    trigger(target, "add", value, value);
  }
  return this;
}
function set$1(key, value) {
  value = toRaw(value);
  const target = toRaw(this);
  const { has: has2, get: get2 } = getProto(target);
  let hadKey = has2.call(target, key);
  if (!hadKey) {
    key = toRaw(key);
    hadKey = has2.call(target, key);
  } else {
    checkIdentityKeys(target, has2, key);
  }
  const oldValue = get2.call(target, key);
  target.set(key, value);
  if (!hadKey) {
    trigger(target, "add", key, value);
  } else if (hasChanged(value, oldValue)) {
    trigger(target, "set", key, value, oldValue);
  }
  return this;
}
function deleteEntry(key) {
  const target = toRaw(this);
  const { has: has2, get: get2 } = getProto(target);
  let hadKey = has2.call(target, key);
  if (!hadKey) {
    key = toRaw(key);
    hadKey = has2.call(target, key);
  } else {
    checkIdentityKeys(target, has2, key);
  }
  const oldValue = get2 ? get2.call(target, key) : void 0;
  const result = target.delete(key);
  if (hadKey) {
    trigger(target, "delete", key, void 0, oldValue);
  }
  return result;
}
function clear() {
  const target = toRaw(this);
  const hadItems = target.size !== 0;
  const oldTarget = isMap$1(target) ? new Map(target) : new Set(target);
  const result = target.clear();
  if (hadItems) {
    trigger(target, "clear", void 0, void 0, oldTarget);
  }
  return result;
}
function createForEach(isReadonly2, isShallow2) {
  return function forEach(callback, thisArg) {
    const observed = this;
    const target = observed["__v_raw"];
    const rawTarget = toRaw(target);
    const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive;
    !isReadonly2 && track(rawTarget, "iterate", ITERATE_KEY);
    return target.forEach((value, key) => {
      return callback.call(thisArg, wrap(value), wrap(key), observed);
    });
  };
}
function createIterableMethod(method, isReadonly2, isShallow2) {
  return function(...args) {
    const target = this["__v_raw"];
    const rawTarget = toRaw(target);
    const targetIsMap = isMap$1(rawTarget);
    const isPair = method === "entries" || method === Symbol.iterator && targetIsMap;
    const isKeyOnly = method === "keys" && targetIsMap;
    const innerIterator = target[method](...args);
    const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive;
    !isReadonly2 && track(
      rawTarget,
      "iterate",
      isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY
    );
    return {
      // iterator protocol
      next() {
        const { value, done } = innerIterator.next();
        return done ? { value, done } : {
          value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),
          done
        };
      },
      // iterable protocol
      [Symbol.iterator]() {
        return this;
      }
    };
  };
}
function createReadonlyMethod(type) {
  return function(...args) {
    {
      const key = args[0] ? `on key "${args[0]}" ` : ``;
      warn$2(
        `${capitalize(type)} operation ${key}failed: target is readonly.`,
        toRaw(this)
      );
    }
    return type === "delete" ? false : type === "clear" ? void 0 : this;
  };
}
function createInstrumentations() {
  const mutableInstrumentations2 = {
    get(key) {
      return get$1(this, key);
    },
    get size() {
      return size(this);
    },
    has,
    add: add$1,
    set: set$1,
    delete: deleteEntry,
    clear,
    forEach: createForEach(false, false)
  };
  const shallowInstrumentations2 = {
    get(key) {
      return get$1(this, key, false, true);
    },
    get size() {
      return size(this);
    },
    has,
    add: add$1,
    set: set$1,
    delete: deleteEntry,
    clear,
    forEach: createForEach(false, true)
  };
  const readonlyInstrumentations2 = {
    get(key) {
      return get$1(this, key, true);
    },
    get size() {
      return size(this, true);
    },
    has(key) {
      return has.call(this, key, true);
    },
    add: createReadonlyMethod("add"),
    set: createReadonlyMethod("set"),
    delete: createReadonlyMethod("delete"),
    clear: createReadonlyMethod("clear"),
    forEach: createForEach(true, false)
  };
  const shallowReadonlyInstrumentations2 = {
    get(key) {
      return get$1(this, key, true, true);
    },
    get size() {
      return size(this, true);
    },
    has(key) {
      return has.call(this, key, true);
    },
    add: createReadonlyMethod("add"),
    set: createReadonlyMethod("set"),
    delete: createReadonlyMethod("delete"),
    clear: createReadonlyMethod("clear"),
    forEach: createForEach(true, true)
  };
  const iteratorMethods = [
    "keys",
    "values",
    "entries",
    Symbol.iterator
  ];
  iteratorMethods.forEach((method) => {
    mutableInstrumentations2[method] = createIterableMethod(method, false, false);
    readonlyInstrumentations2[method] = createIterableMethod(method, true, false);
    shallowInstrumentations2[method] = createIterableMethod(method, false, true);
    shallowReadonlyInstrumentations2[method] = createIterableMethod(
      method,
      true,
      true
    );
  });
  return [
    mutableInstrumentations2,
    readonlyInstrumentations2,
    shallowInstrumentations2,
    shallowReadonlyInstrumentations2
  ];
}
const [
  mutableInstrumentations,
  readonlyInstrumentations,
  shallowInstrumentations,
  shallowReadonlyInstrumentations
] = /* @__PURE__ */ createInstrumentations();
function createInstrumentationGetter(isReadonly2, shallow) {
  const instrumentations = shallow ? isReadonly2 ? shallowReadonlyInstrumentations : shallowInstrumentations : isReadonly2 ? readonlyInstrumentations : mutableInstrumentations;
  return (target, key, receiver) => {
    if (key === "__v_isReactive") {
      return !isReadonly2;
    } else if (key === "__v_isReadonly") {
      return isReadonly2;
    } else if (key === "__v_raw") {
      return target;
    }
    return Reflect.get(
      hasOwn(instrumentations, key) && key in target ? instrumentations : target,
      key,
      receiver
    );
  };
}
const mutableCollectionHandlers = {
  get: /* @__PURE__ */ createInstrumentationGetter(false, false)
};
const shallowCollectionHandlers = {
  get: /* @__PURE__ */ createInstrumentationGetter(false, true)
};
const readonlyCollectionHandlers = {
  get: /* @__PURE__ */ createInstrumentationGetter(true, false)
};
const shallowReadonlyCollectionHandlers = {
  get: /* @__PURE__ */ createInstrumentationGetter(true, true)
};
function checkIdentityKeys(target, has2, key) {
  const rawKey = toRaw(key);
  if (rawKey !== key && has2.call(target, rawKey)) {
    const type = toRawType(target);
    warn$2(
      `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.`
    );
  }
}
const reactiveMap = /* @__PURE__ */ new WeakMap();
const shallowReactiveMap = /* @__PURE__ */ new WeakMap();
const readonlyMap = /* @__PURE__ */ new WeakMap();
const shallowReadonlyMap = /* @__PURE__ */ new WeakMap();
function targetTypeMap(rawType) {
  switch (rawType) {
    case "Object":
    case "Array":
      return 1;
    case "Map":
    case "Set":
    case "WeakMap":
    case "WeakSet":
      return 2;
    default:
      return 0;
  }
}
function getTargetType(value) {
  return value["__v_skip"] || !Object.isExtensible(value) ? 0 : targetTypeMap(toRawType(value));
}
function reactive(target) {
  if (isReadonly(target)) {
    return target;
  }
  return createReactiveObject(
    target,
    false,
    mutableHandlers,
    mutableCollectionHandlers,
    reactiveMap
  );
}
function shallowReactive(target) {
  return createReactiveObject(
    target,
    false,
    shallowReactiveHandlers,
    shallowCollectionHandlers,
    shallowReactiveMap
  );
}
function readonly(target) {
  return createReactiveObject(
    target,
    true,
    readonlyHandlers,
    readonlyCollectionHandlers,
    readonlyMap
  );
}
function shallowReadonly(target) {
  return createReactiveObject(
    target,
    true,
    shallowReadonlyHandlers,
    shallowReadonlyCollectionHandlers,
    shallowReadonlyMap
  );
}
function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) {
  if (!isObject$1(target)) {
    {
      warn$2(`value cannot be made reactive: ${String(target)}`);
    }
    return target;
  }
  if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) {
    return target;
  }
  const existingProxy = proxyMap.get(target);
  if (existingProxy) {
    return existingProxy;
  }
  const targetType = getTargetType(target);
  if (targetType === 0) {
    return target;
  }
  const proxy = new Proxy(
    target,
    targetType === 2 ? collectionHandlers : baseHandlers
  );
  proxyMap.set(target, proxy);
  return proxy;
}
function isReactive(value) {
  if (isReadonly(value)) {
    return isReactive(value["__v_raw"]);
  }
  return !!(value && value["__v_isReactive"]);
}
function isReadonly(value) {
  return !!(value && value["__v_isReadonly"]);
}
function isShallow(value) {
  return !!(value && value["__v_isShallow"]);
}
function isProxy(value) {
  return isReactive(value) || isReadonly(value);
}
function toRaw(observed) {
  const raw = observed && observed["__v_raw"];
  return raw ? toRaw(raw) : observed;
}
function markRaw(value) {
  if (Object.isExtensible(value)) {
    def(value, "__v_skip", true);
  }
  return value;
}
const toReactive = (value) => isObject$1(value) ? reactive(value) : value;
const toReadonly = (value) => isObject$1(value) ? readonly(value) : value;
const COMPUTED_SIDE_EFFECT_WARN = `Computed is still dirty after getter evaluation, likely because a computed is mutating its own dependency in its getter. State mutations in computed getters should be avoided.  Check the docs for more details: https://vuejs.org/guide/essentials/computed.html#getters-should-be-side-effect-free`;
class ComputedRefImpl {
  constructor(getter, _setter, isReadonly2, isSSR) {
    this.getter = getter;
    this._setter = _setter;
    this.dep = void 0;
    this.__v_isRef = true;
    this["__v_isReadonly"] = false;
    this.effect = new ReactiveEffect2(
      () => getter(this._value),
      () => triggerRefValue(
        this,
        this.effect._dirtyLevel === 2 ? 2 : 3
      )
    );
    this.effect.computed = this;
    this.effect.active = this._cacheable = !isSSR;
    this["__v_isReadonly"] = isReadonly2;
  }
  get value() {
    const self2 = toRaw(this);
    if ((!self2._cacheable || self2.effect.dirty) && hasChanged(self2._value, self2._value = self2.effect.run())) {
      triggerRefValue(self2, 4);
    }
    trackRefValue(self2);
    if (self2.effect._dirtyLevel >= 2) {
      if (this._warnRecursive) {
        warn$2(COMPUTED_SIDE_EFFECT_WARN, `

getter: `, this.getter);
      }
      triggerRefValue(self2, 2);
    }
    return self2._value;
  }
  set value(newValue) {
    this._setter(newValue);
  }
  // #region polyfill _dirty for backward compatibility third party code for Vue <= 3.3.x
  get _dirty() {
    return this.effect.dirty;
  }
  set _dirty(v) {
    this.effect.dirty = v;
  }
  // #endregion
}
function computed$1(getterOrOptions, debugOptions, isSSR = false) {
  let getter;
  let setter;
  const onlyGetter = isFunction$1(getterOrOptions);
  if (onlyGetter) {
    getter = getterOrOptions;
    setter = () => {
      warn$2("Write operation failed: computed value is readonly");
    };
  } else {
    getter = getterOrOptions.get;
    setter = getterOrOptions.set;
  }
  const cRef = new ComputedRefImpl(getter, setter, onlyGetter || !setter, isSSR);
  if (debugOptions && !isSSR) {
    cRef.effect.onTrack = debugOptions.onTrack;
    cRef.effect.onTrigger = debugOptions.onTrigger;
  }
  return cRef;
}
function trackRefValue(ref2) {
  var _a;
  if (shouldTrack && activeEffect) {
    ref2 = toRaw(ref2);
    trackEffect(
      activeEffect,
      (_a = ref2.dep) != null ? _a : ref2.dep = createDep(
        () => ref2.dep = void 0,
        ref2 instanceof ComputedRefImpl ? ref2 : void 0
      ),
      {
        target: ref2,
        type: "get",
        key: "value"
      }
    );
  }
}
function triggerRefValue(ref2, dirtyLevel = 4, newVal) {
  ref2 = toRaw(ref2);
  const dep = ref2.dep;
  if (dep) {
    triggerEffects(
      dep,
      dirtyLevel,
      {
        target: ref2,
        type: "set",
        key: "value",
        newValue: newVal
      }
    );
  }
}
function isRef(r2) {
  return !!(r2 && r2.__v_isRef === true);
}
function ref(value) {
  return createRef(value, false);
}
function createRef(rawValue, shallow) {
  if (isRef(rawValue)) {
    return rawValue;
  }
  return new RefImpl(rawValue, shallow);
}
class RefImpl {
  constructor(value, __v_isShallow) {
    this.__v_isShallow = __v_isShallow;
    this.dep = void 0;
    this.__v_isRef = true;
    this._rawValue = __v_isShallow ? value : toRaw(value);
    this._value = __v_isShallow ? value : toReactive(value);
  }
  get value() {
    trackRefValue(this);
    return this._value;
  }
  set value(newVal) {
    const useDirectValue = this.__v_isShallow || isShallow(newVal) || isReadonly(newVal);
    newVal = useDirectValue ? newVal : toRaw(newVal);
    if (hasChanged(newVal, this._rawValue)) {
      this._rawValue = newVal;
      this._value = useDirectValue ? newVal : toReactive(newVal);
      triggerRefValue(this, 4, newVal);
    }
  }
}
function unref(ref2) {
  return isRef(ref2) ? ref2.value : ref2;
}
const shallowUnwrapHandlers = {
  get: (target, key, receiver) => unref(Reflect.get(target, key, receiver)),
  set: (target, key, value, receiver) => {
    const oldValue = target[key];
    if (isRef(oldValue) && !isRef(value)) {
      oldValue.value = value;
      return true;
    } else {
      return Reflect.set(target, key, value, receiver);
    }
  }
};
function proxyRefs(objectWithRefs) {
  return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers);
}
const stack = [];
function pushWarningContext(vnode) {
  stack.push(vnode);
}
function popWarningContext() {
  stack.pop();
}
function warn$1(msg, ...args) {
  pauseTracking();
  const instance = stack.length ? stack[stack.length - 1].component : null;
  const appWarnHandler = instance && instance.appContext.config.warnHandler;
  const trace = getComponentTrace();
  if (appWarnHandler) {
    callWithErrorHandling(
      appWarnHandler,
      instance,
      11,
      [
        msg + args.map((a) => {
          var _a, _b;
          return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a);
        }).join(""),
        instance && instance.proxy,
        trace.map(
          ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>`
        ).join("\n"),
        trace
      ]
    );
  } else {
    const warnArgs = [`[Vue warn]: ${msg}`, ...args];
    if (trace.length && // avoid spamming console during tests
    true) {
      warnArgs.push(`
`, ...formatTrace(trace));
    }
    console.warn(...warnArgs);
  }
  resetTracking();
}
function getComponentTrace() {
  let currentVNode = stack[stack.length - 1];
  if (!currentVNode) {
    return [];
  }
  const normalizedStack = [];
  while (currentVNode) {
    const last = normalizedStack[0];
    if (last && last.vnode === currentVNode) {
      last.recurseCount++;
    } else {
      normalizedStack.push({
        vnode: currentVNode,
        recurseCount: 0
      });
    }
    const parentInstance = currentVNode.component && currentVNode.component.parent;
    currentVNode = parentInstance && parentInstance.vnode;
  }
  return normalizedStack;
}
function formatTrace(trace) {
  const logs = [];
  trace.forEach((entry, i) => {
    logs.push(...i === 0 ? [] : [`
`], ...formatTraceEntry(entry));
  });
  return logs;
}
function formatTraceEntry({ vnode, recurseCount }) {
  const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``;
  const isRoot = vnode.component ? vnode.component.parent == null : false;
  const open = ` at <${formatComponentName(
    vnode.component,
    vnode.type,
    isRoot
  )}`;
  const close = `>` + postfix;
  return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close];
}
function formatProps(props) {
  const res = [];
  const keys = Object.keys(props);
  keys.slice(0, 3).forEach((key) => {
    res.push(...formatProp(key, props[key]));
  });
  if (keys.length > 3) {
    res.push(` ...`);
  }
  return res;
}
function formatProp(key, value, raw) {
  if (isString$1(value)) {
    value = JSON.stringify(value);
    return raw ? value : [`${key}=${value}`];
  } else if (typeof value === "number" || typeof value === "boolean" || value == null) {
    return raw ? value : [`${key}=${value}`];
  } else if (isRef(value)) {
    value = formatProp(key, toRaw(value.value), true);
    return raw ? value : [`${key}=Ref<`, value, `>`];
  } else if (isFunction$1(value)) {
    return [`${key}=fn${value.name ? `<${value.name}>` : ``}`];
  } else {
    value = toRaw(value);
    return raw ? value : [`${key}=`, value];
  }
}
const ErrorTypeStrings = {
  ["sp"]: "serverPrefetch hook",
  ["bc"]: "beforeCreate hook",
  ["c"]: "created hook",
  ["bm"]: "beforeMount hook",
  ["m"]: "mounted hook",
  ["bu"]: "beforeUpdate hook",
  ["u"]: "updated",
  ["bum"]: "beforeUnmount hook",
  ["um"]: "unmounted hook",
  ["a"]: "activated hook",
  ["da"]: "deactivated hook",
  ["ec"]: "errorCaptured hook",
  ["rtc"]: "renderTracked hook",
  ["rtg"]: "renderTriggered hook",
  [0]: "setup function",
  [1]: "render function",
  [2]: "watcher getter",
  [3]: "watcher callback",
  [4]: "watcher cleanup function",
  [5]: "native event handler",
  [6]: "component event handler",
  [7]: "vnode hook",
  [8]: "directive hook",
  [9]: "transition hook",
  [10]: "app errorHandler",
  [11]: "app warnHandler",
  [12]: "ref function",
  [13]: "async component loader",
  [14]: "scheduler flush. This is likely a Vue internals bug. Please open an issue at https://github.com/vuejs/core ."
};
function callWithErrorHandling(fn, instance, type, args) {
  try {
    return args ? fn(...args) : fn();
  } catch (err) {
    handleError(err, instance, type);
  }
}
function callWithAsyncErrorHandling(fn, instance, type, args) {
  if (isFunction$1(fn)) {
    const res = callWithErrorHandling(fn, instance, type, args);
    if (res && isPromise(res)) {
      res.catch((err) => {
        handleError(err, instance, type);
      });
    }
    return res;
  }
  const values = [];
  for (let i = 0; i < fn.length; i++) {
    values.push(callWithAsyncErrorHandling(fn[i], instance, type, args));
  }
  return values;
}
function handleError(err, instance, type, throwInDev = true) {
  const contextVNode = instance ? instance.vnode : null;
  if (instance) {
    let cur = instance.parent;
    const exposedInstance = instance.proxy;
    const errorInfo = ErrorTypeStrings[type] || type;
    while (cur) {
      const errorCapturedHooks = cur.ec;
      if (errorCapturedHooks) {
        for (let i = 0; i < errorCapturedHooks.length; i++) {
          if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) {
            return;
          }
        }
      }
      cur = cur.parent;
    }
    const appErrorHandler = instance.appContext.config.errorHandler;
    if (appErrorHandler) {
      callWithErrorHandling(
        appErrorHandler,
        null,
        10,
        [err, exposedInstance, errorInfo]
      );
      return;
    }
  }
  logError(err, type, contextVNode, throwInDev);
}
function logError(err, type, contextVNode, throwInDev = true) {
  {
    const info = ErrorTypeStrings[type] || type;
    if (contextVNode) {
      pushWarningContext(contextVNode);
    }
    warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`);
    if (contextVNode) {
      popWarningContext();
    }
    if (throwInDev) {
      console.error(err);
    } else {
      console.error(err);
    }
  }
}
let isFlushing = false;
let isFlushPending = false;
const queue = [];
let flushIndex = 0;
const pendingPostFlushCbs = [];
let activePostFlushCbs = null;
let postFlushIndex = 0;
const resolvedPromise = /* @__PURE__ */ Promise.resolve();
let currentFlushPromise = null;
const RECURSION_LIMIT = 100;
function nextTick$1(fn) {
  const p2 = currentFlushPromise || resolvedPromise;
  return fn ? p2.then(this ? fn.bind(this) : fn) : p2;
}
function findInsertionIndex(id) {
  let start = flushIndex + 1;
  let end = queue.length;
  while (start < end) {
    const middle = start + end >>> 1;
    const middleJob = queue[middle];
    const middleJobId = getId(middleJob);
    if (middleJobId < id || middleJobId === id && middleJob.pre) {
      start = middle + 1;
    } else {
      end = middle;
    }
  }
  return start;
}
function queueJob(job) {
  if (!queue.length || !queue.includes(
    job,
    isFlushing && job.allowRecurse ? flushIndex + 1 : flushIndex
  )) {
    if (job.id == null) {
      queue.push(job);
    } else {
      queue.splice(findInsertionIndex(job.id), 0, job);
    }
    queueFlush();
  }
}
function queueFlush() {
  if (!isFlushing && !isFlushPending) {
    isFlushPending = true;
    currentFlushPromise = resolvedPromise.then(flushJobs);
  }
}
function hasQueueJob(job) {
  return queue.indexOf(job) > -1;
}
function invalidateJob(job) {
  const i = queue.indexOf(job);
  if (i > flushIndex) {
    queue.splice(i, 1);
  }
}
function queuePostFlushCb(cb) {
  if (!isArray$1(cb)) {
    if (!activePostFlushCbs || !activePostFlushCbs.includes(
      cb,
      cb.allowRecurse ? postFlushIndex + 1 : postFlushIndex
    )) {
      pendingPostFlushCbs.push(cb);
    }
  } else {
    pendingPostFlushCbs.push(...cb);
  }
  queueFlush();
}
function flushPreFlushCbs(instance, seen, i = isFlushing ? flushIndex + 1 : 0) {
  {
    seen = seen || /* @__PURE__ */ new Map();
  }
  for (; i < queue.length; i++) {
    const cb = queue[i];
    if (cb && cb.pre) {
      if (instance && cb.id !== instance.uid) {
        continue;
      }
      if (checkRecursiveUpdates(seen, cb)) {
        continue;
      }
      queue.splice(i, 1);
      i--;
      cb();
    }
  }
}
function flushPostFlushCbs(seen) {
  if (pendingPostFlushCbs.length) {
    const deduped = [...new Set(pendingPostFlushCbs)].sort(
      (a, b) => getId(a) - getId(b)
    );
    pendingPostFlushCbs.length = 0;
    if (activePostFlushCbs) {
      activePostFlushCbs.push(...deduped);
      return;
    }
    activePostFlushCbs = deduped;
    {
      seen = seen || /* @__PURE__ */ new Map();
    }
    for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) {
      if (checkRecursiveUpdates(seen, activePostFlushCbs[postFlushIndex])) {
        continue;
      }
      activePostFlushCbs[postFlushIndex]();
    }
    activePostFlushCbs = null;
    postFlushIndex = 0;
  }
}
const getId = (job) => job.id == null ? Infinity : job.id;
const comparator = (a, b) => {
  const diff2 = getId(a) - getId(b);
  if (diff2 === 0) {
    if (a.pre && !b.pre)
      return -1;
    if (b.pre && !a.pre)
      return 1;
  }
  return diff2;
};
function flushJobs(seen) {
  isFlushPending = false;
  isFlushing = true;
  {
    seen = seen || /* @__PURE__ */ new Map();
  }
  queue.sort(comparator);
  const check = (job) => checkRecursiveUpdates(seen, job);
  try {
    for (flushIndex = 0; flushIndex < queue.length; flushIndex++) {
      const job = queue[flushIndex];
      if (job && job.active !== false) {
        if (check(job)) {
          continue;
        }
        callWithErrorHandling(job, null, 14);
      }
    }
  } finally {
    flushIndex = 0;
    queue.length = 0;
    flushPostFlushCbs(seen);
    isFlushing = false;
    currentFlushPromise = null;
    if (queue.length || pendingPostFlushCbs.length) {
      flushJobs(seen);
    }
  }
}
function checkRecursiveUpdates(seen, fn) {
  if (!seen.has(fn)) {
    seen.set(fn, 1);
  } else {
    const count = seen.get(fn);
    if (count > RECURSION_LIMIT) {
      const instance = fn.ownerInstance;
      const componentName = instance && getComponentName(instance.type);
      handleError(
        `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.`,
        null,
        10
      );
      return true;
    } else {
      seen.set(fn, count + 1);
    }
  }
}
let devtools;
let buffer = [];
let devtoolsNotInstalled = false;
function emit$1(event, ...args) {
  if (devtools) {
    devtools.emit(event, ...args);
  } else if (!devtoolsNotInstalled) {
    buffer.push({ event, args });
  }
}
function setDevtoolsHook(hook, target) {
  var _a, _b;
  devtools = hook;
  if (devtools) {
    devtools.enabled = true;
    buffer.forEach(({ event, args }) => devtools.emit(event, ...args));
    buffer = [];
  } else if (
    // handle late devtools injection - only do this if we are in an actual
    // browser environment to avoid the timer handle stalling test runner exit
    // (#4815)
    typeof window !== "undefined" && // some envs mock window but not fully
    window.HTMLElement && // also exclude jsdom
    !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom"))
  ) {
    const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || [];
    replay.push((newHook) => {
      setDevtoolsHook(newHook, target);
    });
    setTimeout(() => {
      if (!devtools) {
        target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null;
        devtoolsNotInstalled = true;
        buffer = [];
      }
    }, 3e3);
  } else {
    devtoolsNotInstalled = true;
    buffer = [];
  }
}
function devtoolsInitApp(app, version2) {
  emit$1("app:init", app, version2, {
    Fragment,
    Text,
    Comment,
    Static
  });
}
const devtoolsComponentAdded = /* @__PURE__ */ createDevtoolsComponentHook(
  "component:added"
  /* COMPONENT_ADDED */
);
const devtoolsComponentUpdated = /* @__PURE__ */ createDevtoolsComponentHook(
  "component:updated"
  /* COMPONENT_UPDATED */
);
const _devtoolsComponentRemoved = /* @__PURE__ */ createDevtoolsComponentHook(
  "component:removed"
  /* COMPONENT_REMOVED */
);
const devtoolsComponentRemoved = (component) => {
  if (devtools && typeof devtools.cleanupBuffer === "function" && // remove the component if it wasn't buffered
  !devtools.cleanupBuffer(component)) {
    _devtoolsComponentRemoved(component);
  }
};
/*! #__NO_SIDE_EFFECTS__ */
// @__NO_SIDE_EFFECTS__
function createDevtoolsComponentHook(hook) {
  return (component) => {
    emit$1(
      hook,
      component.appContext.app,
      component.uid,
      // fixed by xxxxxx
      // 为 0 是 App，无 parent 是 Page 指向 App
      component.uid === 0 ? void 0 : component.parent ? component.parent.uid : 0,
      component
    );
  };
}
const devtoolsPerfStart = /* @__PURE__ */ createDevtoolsPerformanceHook(
  "perf:start"
  /* PERFORMANCE_START */
);
const devtoolsPerfEnd = /* @__PURE__ */ createDevtoolsPerformanceHook(
  "perf:end"
  /* PERFORMANCE_END */
);
function createDevtoolsPerformanceHook(hook) {
  return (component, type, time) => {
    emit$1(hook, component.appContext.app, component.uid, component, type, time);
  };
}
function devtoolsComponentEmit(component, event, params) {
  emit$1(
    "component:emit",
    component.appContext.app,
    component,
    event,
    params
  );
}
function emit(instance, event, ...rawArgs) {
  if (instance.isUnmounted)
    return;
  const props = instance.vnode.props || EMPTY_OBJ;
  {
    const {
      emitsOptions,
      propsOptions: [propsOptions]
    } = instance;
    if (emitsOptions) {
      if (!(event in emitsOptions) && true) {
        if (!propsOptions || !(toHandlerKey(event) in propsOptions)) {
          warn$1(
            `Component emitted event "${event}" but it is neither declared in the emits option nor as an "${toHandlerKey(event)}" prop.`
          );
        }
      } else {
        const validator = emitsOptions[event];
        if (isFunction$1(validator)) {
          const isValid = validator(...rawArgs);
          if (!isValid) {
            warn$1(
              `Invalid event arguments: event validation failed for event "${event}".`
            );
          }
        }
      }
    }
  }
  let args = rawArgs;
  const isModelListener2 = event.startsWith("update:");
  const modelArg = isModelListener2 && event.slice(7);
  if (modelArg && modelArg in props) {
    const modifiersKey = `${modelArg === "modelValue" ? "model" : modelArg}Modifiers`;
    const { number, trim } = props[modifiersKey] || EMPTY_OBJ;
    if (trim) {
      args = rawArgs.map((a) => isString$1(a) ? a.trim() : a);
    }
    if (number) {
      args = rawArgs.map(looseToNumber);
    }
  }
  {
    devtoolsComponentEmit(instance, event, args);
  }
  {
    const lowerCaseEvent = event.toLowerCase();
    if (lowerCaseEvent !== event && props[toHandlerKey(lowerCaseEvent)]) {
      warn$1(
        `Event "${lowerCaseEvent}" is emitted in component ${formatComponentName(
          instance,
          instance.type
        )} but the handler is registered for "${event}". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "${hyphenate(
          event
        )}" instead of "${event}".`
      );
    }
  }
  let handlerName;
  let handler = props[handlerName = toHandlerKey(event)] || // also try camelCase event handler (#2249)
  props[handlerName = toHandlerKey(camelize(event))];
  if (!handler && isModelListener2) {
    handler = props[handlerName = toHandlerKey(hyphenate(event))];
  }
  if (handler) {
    callWithAsyncErrorHandling(
      handler,
      instance,
      6,
      args
    );
  }
  const onceHandler = props[handlerName + `Once`];
  if (onceHandler) {
    if (!instance.emitted) {
      instance.emitted = {};
    } else if (instance.emitted[handlerName]) {
      return;
    }
    instance.emitted[handlerName] = true;
    callWithAsyncErrorHandling(
      onceHandler,
      instance,
      6,
      args
    );
  }
}
function normalizeEmitsOptions(comp, appContext, asMixin = false) {
  const cache = appContext.emitsCache;
  const cached = cache.get(comp);
  if (cached !== void 0) {
    return cached;
  }
  const raw = comp.emits;
  let normalized = {};
  let hasExtends = false;
  if (!isFunction$1(comp)) {
    const extendEmits = (raw2) => {
      const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true);
      if (normalizedFromExtend) {
        hasExtends = true;
        extend(normalized, normalizedFromExtend);
      }
    };
    if (!asMixin && appContext.mixins.length) {
      appContext.mixins.forEach(extendEmits);
    }
    if (comp.extends) {
      extendEmits(comp.extends);
    }
    if (comp.mixins) {
      comp.mixins.forEach(extendEmits);
    }
  }
  if (!raw && !hasExtends) {
    if (isObject$1(comp)) {
      cache.set(comp, null);
    }
    return null;
  }
  if (isArray$1(raw)) {
    raw.forEach((key) => normalized[key] = null);
  } else {
    extend(normalized, raw);
  }
  if (isObject$1(comp)) {
    cache.set(comp, normalized);
  }
  return normalized;
}
function isEmitListener(options, key) {
  if (!options || !isOn(key)) {
    return false;
  }
  key = key.slice(2).replace(/Once$/, "");
  return hasOwn(options, key[0].toLowerCase() + key.slice(1)) || hasOwn(options, hyphenate(key)) || hasOwn(options, key);
}
let currentRenderingInstance = null;
function setCurrentRenderingInstance(instance) {
  const prev = currentRenderingInstance;
  currentRenderingInstance = instance;
  instance && instance.type.__scopeId || null;
  return prev;
}
const COMPONENTS = "components";
function resolveComponent(name2, maybeSelfReference) {
  return resolveAsset(COMPONENTS, name2, true, maybeSelfReference) || name2;
}
function resolveAsset(type, name2, warnMissing = true, maybeSelfReference = false) {
  const instance = currentRenderingInstance || currentInstance;
  if (instance) {
    const Component2 = instance.type;
    if (type === COMPONENTS) {
      const selfName = getComponentName(
        Component2,
        false
      );
      if (selfName && (selfName === name2 || selfName === camelize(name2) || selfName === capitalize(camelize(name2)))) {
        return Component2;
      }
    }
    const res = (
      // local registration
      // check instance[type] first which is resolved for options API
      resolve(instance[type] || Component2[type], name2) || // global registration
      resolve(instance.appContext[type], name2)
    );
    if (!res && maybeSelfReference) {
      return Component2;
    }
    if (warnMissing && !res) {
      const extra = type === COMPONENTS ? `
If this is a native custom element, make sure to exclude it from component resolution via compilerOptions.isCustomElement.` : ``;
      warn$1(`Failed to resolve ${type.slice(0, -1)}: ${name2}${extra}`);
    }
    return res;
  } else {
    warn$1(
      `resolve${capitalize(type.slice(0, -1))} can only be used in render() or setup().`
    );
  }
}
function resolve(registry, name2) {
  return registry && (registry[name2] || registry[camelize(name2)] || registry[capitalize(camelize(name2))]);
}
const INITIAL_WATCHER_VALUE = {};
function watch(source, cb, options) {
  if (!isFunction$1(cb)) {
    warn$1(
      `\`watch(fn, options?)\` signature has been moved to a separate API. Use \`watchEffect(fn, options?)\` instead. \`watch\` now only supports \`watch(source, cb, options?) signature.`
    );
  }
  return doWatch(source, cb, options);
}
function doWatch(source, cb, {
  immediate,
  deep,
  flush,
  once: once2,
  onTrack,
  onTrigger
} = EMPTY_OBJ) {
  if (cb && once2) {
    const _cb = cb;
    cb = (...args) => {
      _cb(...args);
      unwatch();
    };
  }
  if (deep !== void 0 && typeof deep === "number") {
    warn$1(
      `watch() "deep" option with number value will be used as watch depth in future versions. Please use a boolean instead to avoid potential breakage.`
    );
  }
  if (!cb) {
    if (immediate !== void 0) {
      warn$1(
        `watch() "immediate" option is only respected when using the watch(source, callback, options?) signature.`
      );
    }
    if (deep !== void 0) {
      warn$1(
        `watch() "deep" option is only respected when using the watch(source, callback, options?) signature.`
      );
    }
    if (once2 !== void 0) {
      warn$1(
        `watch() "once" option is only respected when using the watch(source, callback, options?) signature.`
      );
    }
  }
  const warnInvalidSource = (s2) => {
    warn$1(
      `Invalid watch source: `,
      s2,
      `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.`
    );
  };
  const instance = currentInstance;
  const reactiveGetter = (source2) => deep === true ? source2 : (
    // for deep: false, only traverse root-level properties
    traverse(source2, deep === false ? 1 : void 0)
  );
  let getter;
  let forceTrigger = false;
  let isMultiSource = false;
  if (isRef(source)) {
    getter = () => source.value;
    forceTrigger = isShallow(source);
  } else if (isReactive(source)) {
    getter = () => reactiveGetter(source);
    forceTrigger = true;
  } else if (isArray$1(source)) {
    isMultiSource = true;
    forceTrigger = source.some((s2) => isReactive(s2) || isShallow(s2));
    getter = () => source.map((s2) => {
      if (isRef(s2)) {
        return s2.value;
      } else if (isReactive(s2)) {
        return reactiveGetter(s2);
      } else if (isFunction$1(s2)) {
        return callWithErrorHandling(s2, instance, 2);
      } else {
        warnInvalidSource(s2);
      }
    });
  } else if (isFunction$1(source)) {
    if (cb) {
      getter = () => callWithErrorHandling(source, instance, 2);
    } else {
      getter = () => {
        if (cleanup) {
          cleanup();
        }
        return callWithAsyncErrorHandling(
          source,
          instance,
          3,
          [onCleanup]
        );
      };
    }
  } else {
    getter = NOOP;
    warnInvalidSource(source);
  }
  if (cb && deep) {
    const baseGetter = getter;
    getter = () => traverse(baseGetter());
  }
  let cleanup;
  let onCleanup = (fn) => {
    cleanup = effect2.onStop = () => {
      callWithErrorHandling(fn, instance, 4);
      cleanup = effect2.onStop = void 0;
    };
  };
  let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE;
  const job = () => {
    if (!effect2.active || !effect2.dirty) {
      return;
    }
    if (cb) {
      const newValue = effect2.run();
      if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => hasChanged(v, oldValue[i])) : hasChanged(newValue, oldValue)) || false) {
        if (cleanup) {
          cleanup();
        }
        callWithAsyncErrorHandling(cb, instance, 3, [
          newValue,
          // pass undefined as the old value when it's changed for the first time
          oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue,
          onCleanup
        ]);
        oldValue = newValue;
      }
    } else {
      effect2.run();
    }
  };
  job.allowRecurse = !!cb;
  let scheduler;
  if (flush === "sync") {
    scheduler = job;
  } else if (flush === "post") {
    scheduler = () => queuePostRenderEffect$1(job, instance && instance.suspense);
  } else {
    job.pre = true;
    if (instance)
      job.id = instance.uid;
    scheduler = () => queueJob(job);
  }
  const effect2 = new ReactiveEffect2(getter, NOOP, scheduler);
  const scope = getCurrentScope();
  const unwatch = () => {
    effect2.stop();
    if (scope) {
      remove(scope.effects, effect2);
    }
  };
  {
    effect2.onTrack = onTrack;
    effect2.onTrigger = onTrigger;
  }
  if (cb) {
    if (immediate) {
      job();
    } else {
      oldValue = effect2.run();
    }
  } else if (flush === "post") {
    queuePostRenderEffect$1(
      effect2.run.bind(effect2),
      instance && instance.suspense
    );
  } else {
    effect2.run();
  }
  return unwatch;
}
function instanceWatch(source, value, options) {
  const publicThis = this.proxy;
  const getter = isString$1(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis);
  let cb;
  if (isFunction$1(value)) {
    cb = value;
  } else {
    cb = value.handler;
    options = value;
  }
  const reset = setCurrentInstance(this);
  const res = doWatch(getter, cb.bind(publicThis), options);
  reset();
  return res;
}
function createPathGetter(ctx, path) {
  const segments = path.split(".");
  return () => {
    let cur = ctx;
    for (let i = 0; i < segments.length && cur; i++) {
      cur = cur[segments[i]];
    }
    return cur;
  };
}
function traverse(value, depth, currentDepth = 0, seen) {
  if (!isObject$1(value) || value["__v_skip"]) {
    return value;
  }
  if (depth && depth > 0) {
    if (currentDepth >= depth) {
      return value;
    }
    currentDepth++;
  }
  seen = seen || /* @__PURE__ */ new Set();
  if (seen.has(value)) {
    return value;
  }
  seen.add(value);
  if (isRef(value)) {
    traverse(value.value, depth, currentDepth, seen);
  } else if (isArray$1(value)) {
    for (let i = 0; i < value.length; i++) {
      traverse(value[i], depth, currentDepth, seen);
    }
  } else if (isSet(value) || isMap$1(value)) {
    value.forEach((v) => {
      traverse(v, depth, currentDepth, seen);
    });
  } else if (isPlainObject$1(value)) {
    for (const key in value) {
      traverse(value[key], depth, currentDepth, seen);
    }
  }
  return value;
}
function validateDirectiveName(name2) {
  if (isBuiltInDirective(name2)) {
    warn$1("Do not use built-in directive ids as custom directive id: " + name2);
  }
}
function createAppContext() {
  return {
    app: null,
    config: {
      isNativeTag: NO,
      performance: false,
      globalProperties: {},
      optionMergeStrategies: {},
      errorHandler: void 0,
      warnHandler: void 0,
      compilerOptions: {}
    },
    mixins: [],
    components: {},
    directives: {},
    provides: /* @__PURE__ */ Object.create(null),
    optionsCache: /* @__PURE__ */ new WeakMap(),
    propsCache: /* @__PURE__ */ new WeakMap(),
    emitsCache: /* @__PURE__ */ new WeakMap()
  };
}
let uid$1 = 0;
function createAppAPI(render, hydrate) {
  return function createApp2(rootComponent, rootProps = null) {
    if (!isFunction$1(rootComponent)) {
      rootComponent = extend({}, rootComponent);
    }
    if (rootProps != null && !isObject$1(rootProps)) {
      warn$1(`root props passed to app.mount() must be an object.`);
      rootProps = null;
    }
    const context = createAppContext();
    const installedPlugins = /* @__PURE__ */ new WeakSet();
    const app = context.app = {
      _uid: uid$1++,
      _component: rootComponent,
      _props: rootProps,
      _container: null,
      _context: context,
      _instance: null,
      version,
      get config() {
        return context.config;
      },
      set config(v) {
        {
          warn$1(
            `app.config cannot be replaced. Modify individual options instead.`
          );
        }
      },
      use(plugin2, ...options) {
        if (installedPlugins.has(plugin2)) {
          warn$1(`Plugin has already been applied to target app.`);
        } else if (plugin2 && isFunction$1(plugin2.install)) {
          installedPlugins.add(plugin2);
          plugin2.install(app, ...options);
        } else if (isFunction$1(plugin2)) {
          installedPlugins.add(plugin2);
          plugin2(app, ...options);
        } else {
          warn$1(
            `A plugin must either be a function or an object with an "install" function.`
          );
        }
        return app;
      },
      mixin(mixin) {
        {
          if (!context.mixins.includes(mixin)) {
            context.mixins.push(mixin);
          } else {
            warn$1(
              "Mixin has already been applied to target app" + (mixin.name ? `: ${mixin.name}` : "")
            );
          }
        }
        return app;
      },
      component(name2, component) {
        {
          validateComponentName(name2, context.config);
        }
        if (!component) {
          return context.components[name2];
        }
        if (context.components[name2]) {
          warn$1(`Component "${name2}" has already been registered in target app.`);
        }
        context.components[name2] = component;
        return app;
      },
      directive(name2, directive) {
        {
          validateDirectiveName(name2);
        }
        if (!directive) {
          return context.directives[name2];
        }
        if (context.directives[name2]) {
          warn$1(`Directive "${name2}" has already been registered in target app.`);
        }
        context.directives[name2] = directive;
        return app;
      },
      // fixed by xxxxxx
      mount() {
      },
      // fixed by xxxxxx
      unmount() {
      },
      provide(key, value) {
        if (key in context.provides) {
          warn$1(
            `App already provides property with key "${String(key)}". It will be overwritten with the new value.`
          );
        }
        context.provides[key] = value;
        return app;
      },
      runWithContext(fn) {
        const lastApp = currentApp;
        currentApp = app;
        try {
          return fn();
        } finally {
          currentApp = lastApp;
        }
      }
    };
    return app;
  };
}
let currentApp = null;
function provide(key, value) {
  if (!currentInstance) {
    {
      warn$1(`provide() can only be used inside setup().`);
    }
  } else {
    let provides = currentInstance.provides;
    const parentProvides = currentInstance.parent && currentInstance.parent.provides;
    if (parentProvides === provides) {
      provides = currentInstance.provides = Object.create(parentProvides);
    }
    provides[key] = value;
    if (currentInstance.type.mpType === "app") {
      currentInstance.appContext.app.provide(key, value);
    }
  }
}
function inject(key, defaultValue, treatDefaultAsFactory = false) {
  const instance = currentInstance || currentRenderingInstance;
  if (instance || currentApp) {
    const provides = instance ? instance.parent == null ? instance.vnode.appContext && instance.vnode.appContext.provides : instance.parent.provides : currentApp._context.provides;
    if (provides && key in provides) {
      return provides[key];
    } else if (arguments.length > 1) {
      return treatDefaultAsFactory && isFunction$1(defaultValue) ? defaultValue.call(instance && instance.proxy) : defaultValue;
    } else {
      warn$1(`injection "${String(key)}" not found.`);
    }
  } else {
    warn$1(`inject() can only be used inside setup() or functional components.`);
  }
}
/*! #__NO_SIDE_EFFECTS__ */
// @__NO_SIDE_EFFECTS__
function defineComponent(options, extraOptions) {
  return isFunction$1(options) ? (
    // #8326: extend call and options.name access are considered side-effects
    // by Rollup, so we have to wrap it in a pure-annotated IIFE.
    /* @__PURE__ */ (() => extend({ name: options.name }, extraOptions, { setup: options }))()
  ) : options;
}
const isKeepAlive = (vnode) => vnode.type.__isKeepAlive;
function onActivated(hook, target) {
  registerKeepAliveHook(hook, "a", target);
}
function onDeactivated(hook, target) {
  registerKeepAliveHook(hook, "da", target);
}
function registerKeepAliveHook(hook, type, target = currentInstance) {
  const wrappedHook = hook.__wdc || (hook.__wdc = () => {
    let current = target;
    while (current) {
      if (current.isDeactivated) {
        return;
      }
      current = current.parent;
    }
    return hook();
  });
  injectHook(type, wrappedHook, target);
  if (target) {
    let current = target.parent;
    while (current && current.parent) {
      if (isKeepAlive(current.parent.vnode)) {
        injectToKeepAliveRoot(wrappedHook, type, target, current);
      }
      current = current.parent;
    }
  }
}
function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) {
  const injected = injectHook(
    type,
    hook,
    keepAliveRoot,
    true
    /* prepend */
  );
  onUnmounted(() => {
    remove(keepAliveRoot[type], injected);
  }, target);
}
function injectHook(type, hook, target = currentInstance, prepend = false) {
  if (target) {
    if (isRootHook(type)) {
      target = target.root;
    }
    const hooks = target[type] || (target[type] = []);
    const wrappedHook = hook.__weh || (hook.__weh = (...args) => {
      if (target.isUnmounted) {
        return;
      }
      pauseTracking();
      const reset = setCurrentInstance(target);
      const res = callWithAsyncErrorHandling(hook, target, type, args);
      reset();
      resetTracking();
      return res;
    });
    if (prepend) {
      hooks.unshift(wrappedHook);
    } else {
      hooks.push(wrappedHook);
    }
    return wrappedHook;
  } else {
    const apiName = toHandlerKey(
      (ErrorTypeStrings[type] || type.replace(/^on/, "")).replace(/ hook$/, "")
    );
    warn$1(
      `${apiName} is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup().`
    );
  }
}
const createHook$1 = (lifecycle) => (hook, target = currentInstance) => (
  // post-create lifecycle registrations are noops during SSR (except for serverPrefetch)
  (!isInSSRComponentSetup || lifecycle === "sp") && injectHook(lifecycle, (...args) => hook(...args), target)
);
const onBeforeMount = createHook$1("bm");
const onMounted = createHook$1("m");
const onBeforeUpdate = createHook$1("bu");
const onUpdated = createHook$1("u");
const onBeforeUnmount = createHook$1("bum");
const onUnmounted = createHook$1("um");
const onServerPrefetch = createHook$1("sp");
const onRenderTriggered = createHook$1(
  "rtg"
);
const onRenderTracked = createHook$1(
  "rtc"
);
function onErrorCaptured(hook, target = currentInstance) {
  injectHook("ec", hook, target);
}
const getPublicInstance = (i) => {
  if (!i)
    return null;
  if (isStatefulComponent(i))
    return getExposeProxy(i) || i.proxy;
  return getPublicInstance(i.parent);
};
const publicPropertiesMap = (
  // Move PURE marker to new line to workaround compiler discarding it
  // due to type annotation
  /* @__PURE__ */ extend(/* @__PURE__ */ Object.create(null), {
    $: (i) => i,
    // fixed by xxxxxx vue-i18n 在 dev 模式，访问了 $el，故模拟一个假的
    // $el: i => i.vnode.el,
    $el: (i) => i.__$el || (i.__$el = {}),
    $data: (i) => i.data,
    $props: (i) => shallowReadonly(i.props),
    $attrs: (i) => shallowReadonly(i.attrs),
    $slots: (i) => shallowReadonly(i.slots),
    $refs: (i) => shallowReadonly(i.refs),
    $parent: (i) => getPublicInstance(i.parent),
    $root: (i) => getPublicInstance(i.root),
    $emit: (i) => i.emit,
    $options: (i) => resolveMergedOptions(i),
    $forceUpdate: (i) => i.f || (i.f = () => {
      i.effect.dirty = true;
      queueJob(i.update);
    }),
    // $nextTick: i => i.n || (i.n = nextTick.bind(i.proxy!)),// fixed by xxxxxx
    $watch: (i) => instanceWatch.bind(i)
  })
);
const isReservedPrefix = (key) => key === "_" || key === "$";
const hasSetupBinding = (state, key) => state !== EMPTY_OBJ && !state.__isScriptSetup && hasOwn(state, key);
const PublicInstanceProxyHandlers = {
  get({ _: instance }, key) {
    const { ctx, setupState, data, props, accessCache, type, appContext } = instance;
    if (key === "__isVue") {
      return true;
    }
    let normalizedProps;
    if (key[0] !== "$") {
      const n2 = accessCache[key];
      if (n2 !== void 0) {
        switch (n2) {
          case 1:
            return setupState[key];
          case 2:
            return data[key];
          case 4:
            return ctx[key];
          case 3:
            return props[key];
        }
      } else if (hasSetupBinding(setupState, key)) {
        accessCache[key] = 1;
        return setupState[key];
      } else if (data !== EMPTY_OBJ && hasOwn(data, key)) {
        accessCache[key] = 2;
        return data[key];
      } else if (
        // only cache other properties when instance has declared (thus stable)
        // props
        (normalizedProps = instance.propsOptions[0]) && hasOwn(normalizedProps, key)
      ) {
        accessCache[key] = 3;
        return props[key];
      } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) {
        accessCache[key] = 4;
        return ctx[key];
      } else if (shouldCacheAccess) {
        accessCache[key] = 0;
      }
    }
    const publicGetter = publicPropertiesMap[key];
    let cssModule, globalProperties;
    if (publicGetter) {
      if (key === "$attrs") {
        track(instance, "get", key);
      } else if (key === "$slots") {
        track(instance, "get", key);
      }
      return publicGetter(instance);
    } else if (
      // css module (injected by vue-loader)
      (cssModule = type.__cssModules) && (cssModule = cssModule[key])
    ) {
      return cssModule;
    } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) {
      accessCache[key] = 4;
      return ctx[key];
    } else if (
      // global properties
      globalProperties = appContext.config.globalProperties, hasOwn(globalProperties, key)
    ) {
      {
        return globalProperties[key];
      }
    } else if (currentRenderingInstance && (!isString$1(key) || // #1091 avoid internal isRef/isVNode checks on component instance leading
    // to infinite warning loop
    key.indexOf("__v") !== 0)) {
      if (data !== EMPTY_OBJ && isReservedPrefix(key[0]) && hasOwn(data, key)) {
        warn$1(
          `Property ${JSON.stringify(
            key
          )} must be accessed via $data because it starts with a reserved character ("$" or "_") and is not proxied on the render context.`
        );
      } else if (instance === currentRenderingInstance) {
        warn$1(
          `Property ${JSON.stringify(key)} was accessed during render but is not defined on instance.`
        );
      }
    }
  },
  set({ _: instance }, key, value) {
    const { data, setupState, ctx } = instance;
    if (hasSetupBinding(setupState, key)) {
      setupState[key] = value;
      return true;
    } else if (setupState.__isScriptSetup && hasOwn(setupState, key)) {
      warn$1(`Cannot mutate <script setup> binding "${key}" from Options API.`);
      return false;
    } else if (data !== EMPTY_OBJ && hasOwn(data, key)) {
      data[key] = value;
      return true;
    } else if (hasOwn(instance.props, key)) {
      warn$1(`Attempting to mutate prop "${key}". Props are readonly.`);
      return false;
    }
    if (key[0] === "$" && key.slice(1) in instance) {
      warn$1(
        `Attempting to mutate public property "${key}". Properties starting with $ are reserved and readonly.`
      );
      return false;
    } else {
      if (key in instance.appContext.config.globalProperties) {
        Object.defineProperty(ctx, key, {
          enumerable: true,
          configurable: true,
          value
        });
      } else {
        ctx[key] = value;
      }
    }
    return true;
  },
  has({
    _: { data, setupState, accessCache, ctx, appContext, propsOptions }
  }, key) {
    let normalizedProps;
    return !!accessCache[key] || data !== EMPTY_OBJ && hasOwn(data, key) || hasSetupBinding(setupState, key) || (normalizedProps = propsOptions[0]) && hasOwn(normalizedProps, key) || hasOwn(ctx, key) || hasOwn(publicPropertiesMap, key) || hasOwn(appContext.config.globalProperties, key);
  },
  defineProperty(target, key, descriptor) {
    if (descriptor.get != null) {
      target._.accessCache[key] = 0;
    } else if (hasOwn(descriptor, "value")) {
      this.set(target, key, descriptor.value, null);
    }
    return Reflect.defineProperty(target, key, descriptor);
  }
};
{
  PublicInstanceProxyHandlers.ownKeys = (target) => {
    warn$1(
      `Avoid app logic that relies on enumerating keys on a component instance. The keys will be empty in production mode to avoid performance overhead.`
    );
    return Reflect.ownKeys(target);
  };
}
function createDevRenderContext(instance) {
  const target = {};
  Object.defineProperty(target, `_`, {
    configurable: true,
    enumerable: false,
    get: () => instance
  });
  Object.keys(publicPropertiesMap).forEach((key) => {
    Object.defineProperty(target, key, {
      configurable: true,
      enumerable: false,
      get: () => publicPropertiesMap[key](instance),
      // intercepted by the proxy so no need for implementation,
      // but needed to prevent set errors
      set: NOOP
    });
  });
  return target;
}
function exposePropsOnRenderContext(instance) {
  const {
    ctx,
    propsOptions: [propsOptions]
  } = instance;
  if (propsOptions) {
    Object.keys(propsOptions).forEach((key) => {
      Object.defineProperty(ctx, key, {
        enumerable: true,
        configurable: true,
        get: () => instance.props[key],
        set: NOOP
      });
    });
  }
}
function exposeSetupStateOnRenderContext(instance) {
  const { ctx, setupState } = instance;
  Object.keys(toRaw(setupState)).forEach((key) => {
    if (!setupState.__isScriptSetup) {
      if (isReservedPrefix(key[0])) {
        warn$1(
          `setup() return property ${JSON.stringify(
            key
          )} should not start with "$" or "_" which are reserved prefixes for Vue internals.`
        );
        return;
      }
      Object.defineProperty(ctx, key, {
        enumerable: true,
        configurable: true,
        get: () => setupState[key],
        set: NOOP
      });
    }
  });
}
function normalizePropsOrEmits(props) {
  return isArray$1(props) ? props.reduce(
    (normalized, p2) => (normalized[p2] = null, normalized),
    {}
  ) : props;
}
function createDuplicateChecker() {
  const cache = /* @__PURE__ */ Object.create(null);
  return (type, key) => {
    if (cache[key]) {
      warn$1(`${type} property "${key}" is already defined in ${cache[key]}.`);
    } else {
      cache[key] = type;
    }
  };
}
let shouldCacheAccess = true;
function applyOptions$1(instance) {
  const options = resolveMergedOptions(instance);
  const publicThis = instance.proxy;
  const ctx = instance.ctx;
  shouldCacheAccess = false;
  if (options.beforeCreate) {
    callHook$1(options.beforeCreate, instance, "bc");
  }
  const {
    // state
    data: dataOptions,
    computed: computedOptions,
    methods,
    watch: watchOptions,
    provide: provideOptions,
    inject: injectOptions,
    // lifecycle
    created,
    beforeMount,
    mounted,
    beforeUpdate,
    updated,
    activated,
    deactivated,
    beforeDestroy,
    beforeUnmount,
    destroyed,
    unmounted,
    render,
    renderTracked,
    renderTriggered,
    errorCaptured,
    serverPrefetch,
    // public API
    expose,
    inheritAttrs,
    // assets
    components,
    directives,
    filters
  } = options;
  const checkDuplicateProperties = createDuplicateChecker();
  {
    const [propsOptions] = instance.propsOptions;
    if (propsOptions) {
      for (const key in propsOptions) {
        checkDuplicateProperties("Props", key);
      }
    }
  }
  if (injectOptions) {
    resolveInjections(injectOptions, ctx, checkDuplicateProperties);
  }
  if (methods) {
    for (const key in methods) {
      const methodHandler = methods[key];
      if (isFunction$1(methodHandler)) {
        {
          Object.defineProperty(ctx, key, {
            value: methodHandler.bind(publicThis),
            configurable: true,
            enumerable: true,
            writable: true
          });
        }
        {
          checkDuplicateProperties("Methods", key);
        }
      } else {
        warn$1(
          `Method "${key}" has type "${typeof methodHandler}" in the component definition. Did you reference the function correctly?`
        );
      }
    }
  }
  if (dataOptions) {
    if (!isFunction$1(dataOptions)) {
      warn$1(
        `The data option must be a function. Plain object usage is no longer supported.`
      );
    }
    const data = dataOptions.call(publicThis, publicThis);
    if (isPromise(data)) {
      warn$1(
        `data() returned a Promise - note data() cannot be async; If you intend to perform data fetching before component renders, use async setup() + <Suspense>.`
      );
    }
    if (!isObject$1(data)) {
      warn$1(`data() should return an object.`);
    } else {
      instance.data = reactive(data);
      {
        for (const key in data) {
          checkDuplicateProperties("Data", key);
          if (!isReservedPrefix(key[0])) {
            Object.defineProperty(ctx, key, {
              configurable: true,
              enumerable: true,
              get: () => data[key],
              set: NOOP
            });
          }
        }
      }
    }
  }
  shouldCacheAccess = true;
  if (computedOptions) {
    for (const key in computedOptions) {
      const opt = computedOptions[key];
      const get2 = isFunction$1(opt) ? opt.bind(publicThis, publicThis) : isFunction$1(opt.get) ? opt.get.bind(publicThis, publicThis) : NOOP;
      if (get2 === NOOP) {
        warn$1(`Computed property "${key}" has no getter.`);
      }
      const set2 = !isFunction$1(opt) && isFunction$1(opt.set) ? opt.set.bind(publicThis) : () => {
        warn$1(
          `Write operation failed: computed property "${key}" is readonly.`
        );
      };
      const c2 = computed({
        get: get2,
        set: set2
      });
      Object.defineProperty(ctx, key, {
        enumerable: true,
        configurable: true,
        get: () => c2.value,
        set: (v) => c2.value = v
      });
      {
        checkDuplicateProperties("Computed", key);
      }
    }
  }
  if (watchOptions) {
    for (const key in watchOptions) {
      createWatcher(watchOptions[key], ctx, publicThis, key);
    }
  }
  {
    if (provideOptions) {
      const provides = isFunction$1(provideOptions) ? provideOptions.call(publicThis) : provideOptions;
      Reflect.ownKeys(provides).forEach((key) => {
        provide(key, provides[key]);
      });
    }
  }
  {
    if (created) {
      callHook$1(created, instance, "c");
    }
  }
  function registerLifecycleHook(register, hook) {
    if (isArray$1(hook)) {
      hook.forEach((_hook) => register(_hook.bind(publicThis)));
    } else if (hook) {
      register(hook.bind(publicThis));
    }
  }
  registerLifecycleHook(onBeforeMount, beforeMount);
  registerLifecycleHook(onMounted, mounted);
  registerLifecycleHook(onBeforeUpdate, beforeUpdate);
  registerLifecycleHook(onUpdated, updated);
  registerLifecycleHook(onActivated, activated);
  registerLifecycleHook(onDeactivated, deactivated);
  registerLifecycleHook(onErrorCaptured, errorCaptured);
  registerLifecycleHook(onRenderTracked, renderTracked);
  registerLifecycleHook(onRenderTriggered, renderTriggered);
  registerLifecycleHook(onBeforeUnmount, beforeUnmount);
  registerLifecycleHook(onUnmounted, unmounted);
  registerLifecycleHook(onServerPrefetch, serverPrefetch);
  if (isArray$1(expose)) {
    if (expose.length) {
      const exposed = instance.exposed || (instance.exposed = {});
      expose.forEach((key) => {
        Object.defineProperty(exposed, key, {
          get: () => publicThis[key],
          set: (val) => publicThis[key] = val
        });
      });
    } else if (!instance.exposed) {
      instance.exposed = {};
    }
  }
  if (render && instance.render === NOOP) {
    instance.render = render;
  }
  if (inheritAttrs != null) {
    instance.inheritAttrs = inheritAttrs;
  }
  if (components)
    instance.components = components;
  if (directives)
    instance.directives = directives;
  if (instance.ctx.$onApplyOptions) {
    instance.ctx.$onApplyOptions(options, instance, publicThis);
  }
}
function resolveInjections(injectOptions, ctx, checkDuplicateProperties = NOOP) {
  if (isArray$1(injectOptions)) {
    injectOptions = normalizeInject(injectOptions);
  }
  for (const key in injectOptions) {
    const opt = injectOptions[key];
    let injected;
    if (isObject$1(opt)) {
      if ("default" in opt) {
        injected = inject(
          opt.from || key,
          opt.default,
          true
        );
      } else {
        injected = inject(opt.from || key);
      }
    } else {
      injected = inject(opt);
    }
    if (isRef(injected)) {
      Object.defineProperty(ctx, key, {
        enumerable: true,
        configurable: true,
        get: () => injected.value,
        set: (v) => injected.value = v
      });
    } else {
      ctx[key] = injected;
    }
    {
      checkDuplicateProperties("Inject", key);
    }
  }
}
function callHook$1(hook, instance, type) {
  callWithAsyncErrorHandling(
    isArray$1(hook) ? hook.map((h2) => h2.bind(instance.proxy)) : hook.bind(instance.proxy),
    instance,
    type
  );
}
function createWatcher(raw, ctx, publicThis, key) {
  const getter = key.includes(".") ? createPathGetter(publicThis, key) : () => publicThis[key];
  if (isString$1(raw)) {
    const handler = ctx[raw];
    if (isFunction$1(handler)) {
      watch(getter, handler);
    } else {
      warn$1(`Invalid watch handler specified by key "${raw}"`, handler);
    }
  } else if (isFunction$1(raw)) {
    watch(getter, raw.bind(publicThis));
  } else if (isObject$1(raw)) {
    if (isArray$1(raw)) {
      raw.forEach((r2) => createWatcher(r2, ctx, publicThis, key));
    } else {
      const handler = isFunction$1(raw.handler) ? raw.handler.bind(publicThis) : ctx[raw.handler];
      if (isFunction$1(handler)) {
        watch(getter, handler, raw);
      } else {
        warn$1(`Invalid watch handler specified by key "${raw.handler}"`, handler);
      }
    }
  } else {
    warn$1(`Invalid watch option: "${key}"`, raw);
  }
}
function resolveMergedOptions(instance) {
  const base = instance.type;
  const { mixins, extends: extendsOptions } = base;
  const {
    mixins: globalMixins,
    optionsCache: cache,
    config: { optionMergeStrategies }
  } = instance.appContext;
  const cached = cache.get(base);
  let resolved;
  if (cached) {
    resolved = cached;
  } else if (!globalMixins.length && !mixins && !extendsOptions) {
    {
      resolved = base;
    }
  } else {
    resolved = {};
    if (globalMixins.length) {
      globalMixins.forEach(
        (m2) => mergeOptions(resolved, m2, optionMergeStrategies, true)
      );
    }
    mergeOptions(resolved, base, optionMergeStrategies);
  }
  if (isObject$1(base)) {
    cache.set(base, resolved);
  }
  return resolved;
}
function mergeOptions(to, from, strats, asMixin = false) {
  const { mixins, extends: extendsOptions } = from;
  if (extendsOptions) {
    mergeOptions(to, extendsOptions, strats, true);
  }
  if (mixins) {
    mixins.forEach(
      (m2) => mergeOptions(to, m2, strats, true)
    );
  }
  for (const key in from) {
    if (asMixin && key === "expose") {
      warn$1(
        `"expose" option is ignored when declared in mixins or extends. It should only be declared in the base component itself.`
      );
    } else {
      const strat = internalOptionMergeStrats[key] || strats && strats[key];
      to[key] = strat ? strat(to[key], from[key]) : from[key];
    }
  }
  return to;
}
const internalOptionMergeStrats = {
  data: mergeDataFn,
  props: mergeEmitsOrPropsOptions,
  emits: mergeEmitsOrPropsOptions,
  // objects
  methods: mergeObjectOptions,
  computed: mergeObjectOptions,
  // lifecycle
  beforeCreate: mergeAsArray$1,
  created: mergeAsArray$1,
  beforeMount: mergeAsArray$1,
  mounted: mergeAsArray$1,
  beforeUpdate: mergeAsArray$1,
  updated: mergeAsArray$1,
  beforeDestroy: mergeAsArray$1,
  beforeUnmount: mergeAsArray$1,
  destroyed: mergeAsArray$1,
  unmounted: mergeAsArray$1,
  activated: mergeAsArray$1,
  deactivated: mergeAsArray$1,
  errorCaptured: mergeAsArray$1,
  serverPrefetch: mergeAsArray$1,
  // assets
  components: mergeObjectOptions,
  directives: mergeObjectOptions,
  // watch
  watch: mergeWatchOptions,
  // provide / inject
  provide: mergeDataFn,
  inject: mergeInject
};
function mergeDataFn(to, from) {
  if (!from) {
    return to;
  }
  if (!to) {
    return from;
  }
  return function mergedDataFn() {
    return extend(
      isFunction$1(to) ? to.call(this, this) : to,
      isFunction$1(from) ? from.call(this, this) : from
    );
  };
}
function mergeInject(to, from) {
  return mergeObjectOptions(normalizeInject(to), normalizeInject(from));
}
function normalizeInject(raw) {
  if (isArray$1(raw)) {
    const res = {};
    for (let i = 0; i < raw.length; i++) {
      res[raw[i]] = raw[i];
    }
    return res;
  }
  return raw;
}
function mergeAsArray$1(to, from) {
  return to ? [...new Set([].concat(to, from))] : from;
}
function mergeObjectOptions(to, from) {
  return to ? extend(/* @__PURE__ */ Object.create(null), to, from) : from;
}
function mergeEmitsOrPropsOptions(to, from) {
  if (to) {
    if (isArray$1(to) && isArray$1(from)) {
      return [.../* @__PURE__ */ new Set([...to, ...from])];
    }
    return extend(
      /* @__PURE__ */ Object.create(null),
      normalizePropsOrEmits(to),
      normalizePropsOrEmits(from != null ? from : {})
    );
  } else {
    return from;
  }
}
function mergeWatchOptions(to, from) {
  if (!to)
    return from;
  if (!from)
    return to;
  const merged = extend(/* @__PURE__ */ Object.create(null), to);
  for (const key in from) {
    merged[key] = mergeAsArray$1(to[key], from[key]);
  }
  return merged;
}
function initProps$1(instance, rawProps, isStateful, isSSR = false) {
  const props = {};
  const attrs = {};
  instance.propsDefaults = /* @__PURE__ */ Object.create(null);
  setFullProps(instance, rawProps, props, attrs);
  for (const key in instance.propsOptions[0]) {
    if (!(key in props)) {
      props[key] = void 0;
    }
  }
  {
    validateProps(rawProps || {}, props, instance);
  }
  if (isStateful) {
    instance.props = isSSR ? props : shallowReactive(props);
  } else {
    if (!instance.type.props) {
      instance.props = attrs;
    } else {
      instance.props = props;
    }
  }
  instance.attrs = attrs;
}
function isInHmrContext(instance) {
  while (instance) {
    if (instance.type.__hmrId)
      return true;
    instance = instance.parent;
  }
}
function updateProps(instance, rawProps, rawPrevProps, optimized) {
  const {
    props,
    attrs,
    vnode: { patchFlag }
  } = instance;
  const rawCurrentProps = toRaw(props);
  const [options] = instance.propsOptions;
  let hasAttrsChanged = false;
  if (
    // always force full diff in dev
    // - #1942 if hmr is enabled with sfc component
    // - vite#872 non-sfc component used by sfc component
    !isInHmrContext(instance) && (optimized || patchFlag > 0) && !(patchFlag & 16)
  ) {
    if (patchFlag & 8) {
      const propsToUpdate = instance.vnode.dynamicProps;
      for (let i = 0; i < propsToUpdate.length; i++) {
        let key = propsToUpdate[i];
        if (isEmitListener(instance.emitsOptions, key)) {
          continue;
        }
        const value = rawProps[key];
        if (options) {
          if (hasOwn(attrs, key)) {
            if (value !== attrs[key]) {
              attrs[key] = value;
              hasAttrsChanged = true;
            }
          } else {
            const camelizedKey = camelize(key);
            props[camelizedKey] = resolvePropValue(
              options,
              rawCurrentProps,
              camelizedKey,
              value,
              instance,
              false
            );
          }
        } else {
          if (value !== attrs[key]) {
            attrs[key] = value;
            hasAttrsChanged = true;
          }
        }
      }
    }
  } else {
    if (setFullProps(instance, rawProps, props, attrs)) {
      hasAttrsChanged = true;
    }
    let kebabKey;
    for (const key in rawCurrentProps) {
      if (!rawProps || // for camelCase
      !hasOwn(rawProps, key) && // it's possible the original props was passed in as kebab-case
      // and converted to camelCase (#955)
      ((kebabKey = hyphenate(key)) === key || !hasOwn(rawProps, kebabKey))) {
        if (options) {
          if (rawPrevProps && // for camelCase
          (rawPrevProps[key] !== void 0 || // for kebab-case
          rawPrevProps[kebabKey] !== void 0)) {
            props[key] = resolvePropValue(
              options,
              rawCurrentProps,
              key,
              void 0,
              instance,
              true
            );
          }
        } else {
          delete props[key];
        }
      }
    }
    if (attrs !== rawCurrentProps) {
      for (const key in attrs) {
        if (!rawProps || !hasOwn(rawProps, key) && true) {
          delete attrs[key];
          hasAttrsChanged = true;
        }
      }
    }
  }
  if (hasAttrsChanged) {
    trigger(instance, "set", "$attrs");
  }
  {
    validateProps(rawProps || {}, props, instance);
  }
}
function setFullProps(instance, rawProps, props, attrs) {
  const [options, needCastKeys] = instance.propsOptions;
  let hasAttrsChanged = false;
  let rawCastValues;
  if (rawProps) {
    for (let key in rawProps) {
      if (isReservedProp(key)) {
        continue;
      }
      const value = rawProps[key];
      let camelKey;
      if (options && hasOwn(options, camelKey = camelize(key))) {
        if (!needCastKeys || !needCastKeys.includes(camelKey)) {
          props[camelKey] = value;
        } else {
          (rawCastValues || (rawCastValues = {}))[camelKey] = value;
        }
      } else if (!isEmitListener(instance.emitsOptions, key)) {
        if (!(key in attrs) || value !== attrs[key]) {
          attrs[key] = value;
          hasAttrsChanged = true;
        }
      }
    }
  }
  if (needCastKeys) {
    const rawCurrentProps = toRaw(props);
    const castValues = rawCastValues || EMPTY_OBJ;
    for (let i = 0; i < needCastKeys.length; i++) {
      const key = needCastKeys[i];
      props[key] = resolvePropValue(
        options,
        rawCurrentProps,
        key,
        castValues[key],
        instance,
        !hasOwn(castValues, key)
      );
    }
  }
  return hasAttrsChanged;
}
function resolvePropValue(options, props, key, value, instance, isAbsent) {
  const opt = options[key];
  if (opt != null) {
    const hasDefault = hasOwn(opt, "default");
    if (hasDefault && value === void 0) {
      const defaultValue = opt.default;
      if (opt.type !== Function && !opt.skipFactory && isFunction$1(defaultValue)) {
        const { propsDefaults } = instance;
        if (key in propsDefaults) {
          value = propsDefaults[key];
        } else {
          const reset = setCurrentInstance(instance);
          value = propsDefaults[key] = defaultValue.call(
            null,
            props
          );
          reset();
        }
      } else {
        value = defaultValue;
      }
    }
    if (opt[
      0
      /* shouldCast */
    ]) {
      if (isAbsent && !hasDefault) {
        value = false;
      } else if (opt[
        1
        /* shouldCastTrue */
      ] && (value === "" || value === hyphenate(key))) {
        value = true;
      }
    }
  }
  return value;
}
function normalizePropsOptions(comp, appContext, asMixin = false) {
  const cache = appContext.propsCache;
  const cached = cache.get(comp);
  if (cached) {
    return cached;
  }
  const raw = comp.props;
  const normalized = {};
  const needCastKeys = [];
  let hasExtends = false;
  if (!isFunction$1(comp)) {
    const extendProps = (raw2) => {
      hasExtends = true;
      const [props, keys] = normalizePropsOptions(raw2, appContext, true);
      extend(normalized, props);
      if (keys)
        needCastKeys.push(...keys);
    };
    if (!asMixin && appContext.mixins.length) {
      appContext.mixins.forEach(extendProps);
    }
    if (comp.extends) {
      extendProps(comp.extends);
    }
    if (comp.mixins) {
      comp.mixins.forEach(extendProps);
    }
  }
  if (!raw && !hasExtends) {
    if (isObject$1(comp)) {
      cache.set(comp, EMPTY_ARR);
    }
    return EMPTY_ARR;
  }
  if (isArray$1(raw)) {
    for (let i = 0; i < raw.length; i++) {
      if (!isString$1(raw[i])) {
        warn$1(`props must be strings when using array syntax.`, raw[i]);
      }
      const normalizedKey = camelize(raw[i]);
      if (validatePropName(normalizedKey)) {
        normalized[normalizedKey] = EMPTY_OBJ;
      }
    }
  } else if (raw) {
    if (!isObject$1(raw)) {
      warn$1(`invalid props options`, raw);
    }
    for (const key in raw) {
      const normalizedKey = camelize(key);
      if (validatePropName(normalizedKey)) {
        const opt = raw[key];
        const prop = normalized[normalizedKey] = isArray$1(opt) || isFunction$1(opt) ? { type: opt } : extend({}, opt);
        if (prop) {
          const booleanIndex = getTypeIndex(Boolean, prop.type);
          const stringIndex = getTypeIndex(String, prop.type);
          prop[
            0
            /* shouldCast */
          ] = booleanIndex > -1;
          prop[
            1
            /* shouldCastTrue */
          ] = stringIndex < 0 || booleanIndex < stringIndex;
          if (booleanIndex > -1 || hasOwn(prop, "default")) {
            needCastKeys.push(normalizedKey);
          }
        }
      }
    }
  }
  const res = [normalized, needCastKeys];
  if (isObject$1(comp)) {
    cache.set(comp, res);
  }
  return res;
}
function validatePropName(key) {
  if (key[0] !== "$" && !isReservedProp(key)) {
    return true;
  } else {
    warn$1(`Invalid prop name: "${key}" is a reserved property.`);
  }
  return false;
}
function getType(ctor) {
  if (ctor === null) {
    return "null";
  }
  if (typeof ctor === "function") {
    return ctor.name || "";
  } else if (typeof ctor === "object") {
    const name2 = ctor.constructor && ctor.constructor.name;
    return name2 || "";
  }
  return "";
}
function isSameType(a, b) {
  return getType(a) === getType(b);
}
function getTypeIndex(type, expectedTypes) {
  if (isArray$1(expectedTypes)) {
    return expectedTypes.findIndex((t2) => isSameType(t2, type));
  } else if (isFunction$1(expectedTypes)) {
    return isSameType(expectedTypes, type) ? 0 : -1;
  }
  return -1;
}
function validateProps(rawProps, props, instance) {
  const resolvedValues = toRaw(props);
  const options = instance.propsOptions[0];
  for (const key in options) {
    let opt = options[key];
    if (opt == null)
      continue;
    validateProp(
      key,
      resolvedValues[key],
      opt,
      shallowReadonly(resolvedValues),
      !hasOwn(rawProps, key) && !hasOwn(rawProps, hyphenate(key))
    );
  }
}
function validateProp(name2, value, prop, props, isAbsent) {
  const { type, required, validator, skipCheck } = prop;
  if (required && isAbsent) {
    warn$1('Missing required prop: "' + name2 + '"');
    return;
  }
  if (value == null && !required) {
    return;
  }
  if (type != null && type !== true && !skipCheck) {
    let isValid = false;
    const types = isArray$1(type) ? type : [type];
    const expectedTypes = [];
    for (let i = 0; i < types.length && !isValid; i++) {
      const { valid, expectedType } = assertType(value, types[i]);
      expectedTypes.push(expectedType || "");
      isValid = valid;
    }
    if (!isValid) {
      warn$1(getInvalidTypeMessage(name2, value, expectedTypes));
      return;
    }
  }
  if (validator && !validator(value, props)) {
    warn$1('Invalid prop: custom validator check failed for prop "' + name2 + '".');
  }
}
const isSimpleType = /* @__PURE__ */ makeMap(
  "String,Number,Boolean,Function,Symbol,BigInt"
);
function assertType(value, type) {
  let valid;
  const expectedType = getType(type);
  if (isSimpleType(expectedType)) {
    const t2 = typeof value;
    valid = t2 === expectedType.toLowerCase();
    if (!valid && t2 === "object") {
      valid = value instanceof type;
    }
  } else if (expectedType === "Object") {
    valid = isObject$1(value);
  } else if (expectedType === "Array") {
    valid = isArray$1(value);
  } else if (expectedType === "null") {
    valid = value === null;
  } else {
    valid = value instanceof type;
  }
  return {
    valid,
    expectedType
  };
}
function getInvalidTypeMessage(name2, value, expectedTypes) {
  if (expectedTypes.length === 0) {
    return `Prop type [] for prop "${name2}" won't match anything. Did you mean to use type Array instead?`;
  }
  let message = `Invalid prop: type check failed for prop "${name2}". Expected ${expectedTypes.map(capitalize).join(" | ")}`;
  const expectedType = expectedTypes[0];
  const receivedType = toRawType(value);
  const expectedValue = styleValue(value, expectedType);
  const receivedValue = styleValue(value, receivedType);
  if (expectedTypes.length === 1 && isExplicable(expectedType) && !isBoolean$1(expectedType, receivedType)) {
    message += ` with value ${expectedValue}`;
  }
  message += `, got ${receivedType} `;
  if (isExplicable(receivedType)) {
    message += `with value ${receivedValue}.`;
  }
  return message;
}
function styleValue(value, type) {
  if (type === "String") {
    return `"${value}"`;
  } else if (type === "Number") {
    return `${Number(value)}`;
  } else {
    return `${value}`;
  }
}
function isExplicable(type) {
  const explicitTypes = ["string", "number", "boolean"];
  return explicitTypes.some((elem) => type.toLowerCase() === elem);
}
function isBoolean$1(...args) {
  return args.some((elem) => elem.toLowerCase() === "boolean");
}
let supported;
let perf;
function startMeasure(instance, type) {
  if (instance.appContext.config.performance && isSupported()) {
    perf.mark(`vue-${type}-${instance.uid}`);
  }
  {
    devtoolsPerfStart(instance, type, isSupported() ? perf.now() : Date.now());
  }
}
function endMeasure(instance, type) {
  if (instance.appContext.config.performance && isSupported()) {
    const startTag = `vue-${type}-${instance.uid}`;
    const endTag = startTag + `:end`;
    perf.mark(endTag);
    perf.measure(
      `<${formatComponentName(instance, instance.type)}> ${type}`,
      startTag,
      endTag
    );
    perf.clearMarks(startTag);
    perf.clearMarks(endTag);
  }
  {
    devtoolsPerfEnd(instance, type, isSupported() ? perf.now() : Date.now());
  }
}
function isSupported() {
  if (supported !== void 0) {
    return supported;
  }
  if (typeof window !== "undefined" && window.performance) {
    supported = true;
    perf = window.performance;
  } else {
    supported = false;
  }
  return supported;
}
const queuePostRenderEffect$1 = queuePostFlushCb;
const Fragment = Symbol.for("v-fgt");
const Text = Symbol.for("v-txt");
const Comment = Symbol.for("v-cmt");
const Static = Symbol.for("v-stc");
function isVNode(value) {
  return value ? value.__v_isVNode === true : false;
}
const InternalObjectKey = `__vInternal`;
function guardReactiveProps(props) {
  if (!props)
    return null;
  return isProxy(props) || InternalObjectKey in props ? extend({}, props) : props;
}
const emptyAppContext = createAppContext();
let uid = 0;
function createComponentInstance(vnode, parent, suspense) {
  const type = vnode.type;
  const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext;
  const instance = {
    uid: uid++,
    vnode,
    type,
    parent,
    appContext,
    root: null,
    // to be immediately set
    next: null,
    subTree: null,
    // will be set synchronously right after creation
    effect: null,
    update: null,
    // will be set synchronously right after creation
    scope: new EffectScope(
      true
      /* detached */
    ),
    render: null,
    proxy: null,
    exposed: null,
    exposeProxy: null,
    withProxy: null,
    provides: parent ? parent.provides : Object.create(appContext.provides),
    accessCache: null,
    renderCache: [],
    // local resolved assets
    components: null,
    directives: null,
    // resolved props and emits options
    propsOptions: normalizePropsOptions(type, appContext),
    emitsOptions: normalizeEmitsOptions(type, appContext),
    // emit
    emit: null,
    // to be set immediately
    emitted: null,
    // props default value
    propsDefaults: EMPTY_OBJ,
    // inheritAttrs
    inheritAttrs: type.inheritAttrs,
    // state
    ctx: EMPTY_OBJ,
    data: EMPTY_OBJ,
    props: EMPTY_OBJ,
    attrs: EMPTY_OBJ,
    slots: EMPTY_OBJ,
    refs: EMPTY_OBJ,
    setupState: EMPTY_OBJ,
    setupContext: null,
    attrsProxy: null,
    slotsProxy: null,
    // suspense related
    suspense,
    suspenseId: suspense ? suspense.pendingId : 0,
    asyncDep: null,
    asyncResolved: false,
    // lifecycle hooks
    // not using enums here because it results in computed properties
    isMounted: false,
    isUnmounted: false,
    isDeactivated: false,
    bc: null,
    c: null,
    bm: null,
    m: null,
    bu: null,
    u: null,
    um: null,
    bum: null,
    da: null,
    a: null,
    rtg: null,
    rtc: null,
    ec: null,
    sp: null
  };
  {
    instance.ctx = createDevRenderContext(instance);
  }
  instance.root = parent ? parent.root : instance;
  instance.emit = emit.bind(null, instance);
  if (vnode.ce) {
    vnode.ce(instance);
  }
  return instance;
}
let currentInstance = null;
const getCurrentInstance = () => currentInstance || currentRenderingInstance;
let internalSetCurrentInstance;
let setInSSRSetupState;
{
  internalSetCurrentInstance = (i) => {
    currentInstance = i;
  };
  setInSSRSetupState = (v) => {
    isInSSRComponentSetup = v;
  };
}
const setCurrentInstance = (instance) => {
  const prev = currentInstance;
  internalSetCurrentInstance(instance);
  instance.scope.on();
  return () => {
    instance.scope.off();
    internalSetCurrentInstance(prev);
  };
};
const unsetCurrentInstance = () => {
  currentInstance && currentInstance.scope.off();
  internalSetCurrentInstance(null);
};
const isBuiltInTag = /* @__PURE__ */ makeMap("slot,component");
function validateComponentName(name2, { isNativeTag }) {
  if (isBuiltInTag(name2) || isNativeTag(name2)) {
    warn$1(
      "Do not use built-in or reserved HTML elements as component id: " + name2
    );
  }
}
function isStatefulComponent(instance) {
  return instance.vnode.shapeFlag & 4;
}
let isInSSRComponentSetup = false;
function setupComponent(instance, isSSR = false) {
  isSSR && setInSSRSetupState(isSSR);
  const {
    props
    /*, children*/
  } = instance.vnode;
  const isStateful = isStatefulComponent(instance);
  initProps$1(instance, props, isStateful, isSSR);
  const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0;
  isSSR && setInSSRSetupState(false);
  return setupResult;
}
function setupStatefulComponent(instance, isSSR) {
  const Component2 = instance.type;
  {
    if (Component2.name) {
      validateComponentName(Component2.name, instance.appContext.config);
    }
    if (Component2.components) {
      const names = Object.keys(Component2.components);
      for (let i = 0; i < names.length; i++) {
        validateComponentName(names[i], instance.appContext.config);
      }
    }
    if (Component2.directives) {
      const names = Object.keys(Component2.directives);
      for (let i = 0; i < names.length; i++) {
        validateDirectiveName(names[i]);
      }
    }
    if (Component2.compilerOptions && isRuntimeOnly()) {
      warn$1(
        `"compilerOptions" is only supported when using a build of Vue that includes the runtime compiler. Since you are using a runtime-only build, the options should be passed via your build tool config instead.`
      );
    }
  }
  instance.accessCache = /* @__PURE__ */ Object.create(null);
  instance.proxy = markRaw(new Proxy(instance.ctx, PublicInstanceProxyHandlers));
  {
    exposePropsOnRenderContext(instance);
  }
  const { setup } = Component2;
  if (setup) {
    const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null;
    const reset = setCurrentInstance(instance);
    pauseTracking();
    const setupResult = callWithErrorHandling(
      setup,
      instance,
      0,
      [
        shallowReadonly(instance.props),
        setupContext
      ]
    );
    resetTracking();
    reset();
    if (isPromise(setupResult)) {
      setupResult.then(unsetCurrentInstance, unsetCurrentInstance);
      {
        warn$1(
          `setup() returned a Promise, but the version of Vue you are using does not support it yet.`
        );
      }
    } else {
      handleSetupResult(instance, setupResult, isSSR);
    }
  } else {
    finishComponentSetup(instance, isSSR);
  }
}
function handleSetupResult(instance, setupResult, isSSR) {
  if (isFunction$1(setupResult)) {
    {
      instance.render = setupResult;
    }
  } else if (isObject$1(setupResult)) {
    if (isVNode(setupResult)) {
      warn$1(
        `setup() should not return VNodes directly - return a render function instead.`
      );
    }
    {
      instance.devtoolsRawSetupState = setupResult;
    }
    instance.setupState = proxyRefs(setupResult);
    {
      exposeSetupStateOnRenderContext(instance);
    }
  } else if (setupResult !== void 0) {
    warn$1(
      `setup() should return an object. Received: ${setupResult === null ? "null" : typeof setupResult}`
    );
  }
  finishComponentSetup(instance, isSSR);
}
let compile;
const isRuntimeOnly = () => !compile;
function finishComponentSetup(instance, isSSR, skipOptions) {
  const Component2 = instance.type;
  if (!instance.render) {
    instance.render = Component2.render || NOOP;
  }
  {
    const reset = setCurrentInstance(instance);
    pauseTracking();
    try {
      applyOptions$1(instance);
    } finally {
      resetTracking();
      reset();
    }
  }
  if (!Component2.render && instance.render === NOOP && !isSSR) {
    if (Component2.template) {
      warn$1(
        `Component provided template option but runtime compilation is not supported in this build of Vue. Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".`
      );
    } else {
      warn$1(`Component is missing template or render function.`);
    }
  }
}
function getAttrsProxy(instance) {
  return instance.attrsProxy || (instance.attrsProxy = new Proxy(
    instance.attrs,
    {
      get(target, key) {
        track(instance, "get", "$attrs");
        return target[key];
      },
      set() {
        warn$1(`setupContext.attrs is readonly.`);
        return false;
      },
      deleteProperty() {
        warn$1(`setupContext.attrs is readonly.`);
        return false;
      }
    }
  ));
}
function getSlotsProxy(instance) {
  return instance.slotsProxy || (instance.slotsProxy = new Proxy(instance.slots, {
    get(target, key) {
      track(instance, "get", "$slots");
      return target[key];
    }
  }));
}
function createSetupContext(instance) {
  const expose = (exposed) => {
    {
      if (instance.exposed) {
        warn$1(`expose() should be called only once per setup().`);
      }
      if (exposed != null) {
        let exposedType = typeof exposed;
        if (exposedType === "object") {
          if (isArray$1(exposed)) {
            exposedType = "array";
          } else if (isRef(exposed)) {
            exposedType = "ref";
          }
        }
        if (exposedType !== "object") {
          warn$1(
            `expose() should be passed a plain object, received ${exposedType}.`
          );
        }
      }
    }
    instance.exposed = exposed || {};
  };
  {
    return Object.freeze({
      get attrs() {
        return getAttrsProxy(instance);
      },
      get slots() {
        return getSlotsProxy(instance);
      },
      get emit() {
        return (event, ...args) => instance.emit(event, ...args);
      },
      expose
    });
  }
}
function getExposeProxy(instance) {
  if (instance.exposed) {
    return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), {
      get(target, key) {
        if (key in target) {
          return target[key];
        }
        return instance.proxy[key];
      },
      has(target, key) {
        return key in target || key in publicPropertiesMap;
      }
    }));
  }
}
const classifyRE = /(?:^|[-_])(\w)/g;
const classify = (str) => str.replace(classifyRE, (c2) => c2.toUpperCase()).replace(/[-_]/g, "");
function getComponentName(Component2, includeInferred = true) {
  return isFunction$1(Component2) ? Component2.displayName || Component2.name : Component2.name || includeInferred && Component2.__name;
}
function formatComponentName(instance, Component2, isRoot = false) {
  let name2 = getComponentName(Component2);
  if (!name2 && Component2.__file) {
    const match = Component2.__file.match(/([^/\\]+)\.\w+$/);
    if (match) {
      name2 = match[1];
    }
  }
  if (!name2 && instance && instance.parent) {
    const inferFromRegistry = (registry) => {
      for (const key in registry) {
        if (registry[key] === Component2) {
          return key;
        }
      }
    };
    name2 = inferFromRegistry(
      instance.components || instance.parent.type.components
    ) || inferFromRegistry(instance.appContext.components);
  }
  return name2 ? classify(name2) : isRoot ? `App` : `Anonymous`;
}
const computed = (getterOrOptions, debugOptions) => {
  const c2 = computed$1(getterOrOptions, debugOptions, isInSSRComponentSetup);
  {
    const i = getCurrentInstance();
    if (i && i.appContext.config.warnRecursiveComputed) {
      c2._warnRecursive = true;
    }
  }
  return c2;
};
const version = "3.4.21";
const warn = warn$1;
function unwrapper(target) {
  return unref(target);
}
const ARRAYTYPE = "[object Array]";
const OBJECTTYPE = "[object Object]";
function diff(current, pre) {
  const result = {};
  syncKeys(current, pre);
  _diff(current, pre, "", result);
  return result;
}
function syncKeys(current, pre) {
  current = unwrapper(current);
  if (current === pre)
    return;
  const rootCurrentType = toTypeString(current);
  const rootPreType = toTypeString(pre);
  if (rootCurrentType == OBJECTTYPE && rootPreType == OBJECTTYPE) {
    for (let key in pre) {
      const currentValue = current[key];
      if (currentValue === void 0) {
        current[key] = null;
      } else {
        syncKeys(currentValue, pre[key]);
      }
    }
  } else if (rootCurrentType == ARRAYTYPE && rootPreType == ARRAYTYPE) {
    if (current.length >= pre.length) {
      pre.forEach((item, index2) => {
        syncKeys(current[index2], item);
      });
    }
  }
}
function _diff(current, pre, path, result) {
  current = unwrapper(current);
  if (current === pre)
    return;
  const rootCurrentType = toTypeString(current);
  const rootPreType = toTypeString(pre);
  if (rootCurrentType == OBJECTTYPE) {
    if (rootPreType != OBJECTTYPE || Object.keys(current).length < Object.keys(pre).length) {
      setResult(result, path, current);
    } else {
      for (let key in current) {
        const currentValue = unwrapper(current[key]);
        const preValue = pre[key];
        const currentType = toTypeString(currentValue);
        const preType = toTypeString(preValue);
        if (currentType != ARRAYTYPE && currentType != OBJECTTYPE) {
          if (currentValue != preValue) {
            setResult(
              result,
              (path == "" ? "" : path + ".") + key,
              currentValue
            );
          }
        } else if (currentType == ARRAYTYPE) {
          if (preType != ARRAYTYPE) {
            setResult(
              result,
              (path == "" ? "" : path + ".") + key,
              currentValue
            );
          } else {
            if (currentValue.length < preValue.length) {
              setResult(
                result,
                (path == "" ? "" : path + ".") + key,
                currentValue
              );
            } else {
              currentValue.forEach((item, index2) => {
                _diff(
                  item,
                  preValue[index2],
                  (path == "" ? "" : path + ".") + key + "[" + index2 + "]",
                  result
                );
              });
            }
          }
        } else if (currentType == OBJECTTYPE) {
          if (preType != OBJECTTYPE || Object.keys(currentValue).length < Object.keys(preValue).length) {
            setResult(
              result,
              (path == "" ? "" : path + ".") + key,
              currentValue
            );
          } else {
            for (let subKey in currentValue) {
              _diff(
                currentValue[subKey],
                preValue[subKey],
                (path == "" ? "" : path + ".") + key + "." + subKey,
                result
              );
            }
          }
        }
      }
    }
  } else if (rootCurrentType == ARRAYTYPE) {
    if (rootPreType != ARRAYTYPE) {
      setResult(result, path, current);
    } else {
      if (current.length < pre.length) {
        setResult(result, path, current);
      } else {
        current.forEach((item, index2) => {
          _diff(item, pre[index2], path + "[" + index2 + "]", result);
        });
      }
    }
  } else {
    setResult(result, path, current);
  }
}
function setResult(result, k, v) {
  result[k] = v;
}
function hasComponentEffect(instance) {
  return queue.includes(instance.update);
}
function flushCallbacks(instance) {
  const ctx = instance.ctx;
  const callbacks = ctx.__next_tick_callbacks;
  if (callbacks && callbacks.length) {
    const copies = callbacks.slice(0);
    callbacks.length = 0;
    for (let i = 0; i < copies.length; i++) {
      copies[i]();
    }
  }
}
function nextTick(instance, fn) {
  const ctx = instance.ctx;
  if (!ctx.__next_tick_pending && !hasComponentEffect(instance)) {
    return nextTick$1(fn && fn.bind(instance.proxy));
  }
  let _resolve;
  if (!ctx.__next_tick_callbacks) {
    ctx.__next_tick_callbacks = [];
  }
  ctx.__next_tick_callbacks.push(() => {
    if (fn) {
      callWithErrorHandling(
        fn.bind(instance.proxy),
        instance,
        14
      );
    } else if (_resolve) {
      _resolve(instance.proxy);
    }
  });
  return new Promise((resolve2) => {
    _resolve = resolve2;
  });
}
function clone$3(src, seen) {
  src = unwrapper(src);
  const type = typeof src;
  if (type === "object" && src !== null) {
    let copy = seen.get(src);
    if (typeof copy !== "undefined") {
      return copy;
    }
    if (isArray$1(src)) {
      const len = src.length;
      copy = new Array(len);
      seen.set(src, copy);
      for (let i = 0; i < len; i++) {
        copy[i] = clone$3(src[i], seen);
      }
    } else {
      copy = {};
      seen.set(src, copy);
      for (const name2 in src) {
        if (hasOwn(src, name2)) {
          copy[name2] = clone$3(src[name2], seen);
        }
      }
    }
    return copy;
  }
  if (type !== "symbol") {
    return src;
  }
}
function deepCopy(src) {
  return clone$3(src, typeof WeakMap !== "undefined" ? /* @__PURE__ */ new WeakMap() : /* @__PURE__ */ new Map());
}
function getMPInstanceData(instance, keys) {
  const data = instance.data;
  const ret = /* @__PURE__ */ Object.create(null);
  keys.forEach((key) => {
    ret[key] = data[key];
  });
  return ret;
}
function patch(instance, data, oldData) {
  if (!data) {
    return;
  }
  data = deepCopy(data);
  const ctx = instance.ctx;
  const mpType = ctx.mpType;
  if (mpType === "page" || mpType === "component") {
    data.r0 = 1;
    const mpInstance = ctx.$scope;
    const keys = Object.keys(data);
    const diffData = diff(data, oldData || getMPInstanceData(mpInstance, keys));
    if (Object.keys(diffData).length) {
      ctx.__next_tick_pending = true;
      mpInstance.setData(diffData, () => {
        ctx.__next_tick_pending = false;
        flushCallbacks(instance);
      });
      flushPreFlushCbs();
    } else {
      flushCallbacks(instance);
    }
  }
}
function initAppConfig(appConfig) {
  appConfig.globalProperties.$nextTick = function $nextTick(fn) {
    return nextTick(this.$, fn);
  };
}
function onApplyOptions(options, instance, publicThis) {
  instance.appContext.config.globalProperties.$applyOptions(
    options,
    instance,
    publicThis
  );
  const computedOptions = options.computed;
  if (computedOptions) {
    const keys = Object.keys(computedOptions);
    if (keys.length) {
      const ctx = instance.ctx;
      if (!ctx.$computedKeys) {
        ctx.$computedKeys = [];
      }
      ctx.$computedKeys.push(...keys);
    }
  }
  delete instance.ctx.$onApplyOptions;
}
function setRef$1(instance, isUnmount = false) {
  const {
    setupState,
    $templateRefs,
    ctx: { $scope, $mpPlatform }
  } = instance;
  if ($mpPlatform === "mp-alipay") {
    return;
  }
  if (!$templateRefs || !$scope) {
    return;
  }
  if (isUnmount) {
    return $templateRefs.forEach(
      (templateRef) => setTemplateRef(templateRef, null, setupState)
    );
  }
  const check = $mpPlatform === "mp-baidu" || $mpPlatform === "mp-toutiao";
  const doSetByRefs = (refs) => {
    const mpComponents = (
      // 字节小程序 selectAllComponents 可能返回 null
      // https://github.com/dcloudio/uni-app/issues/3954
      ($scope.selectAllComponents(".r") || []).concat(
        $scope.selectAllComponents(".r-i-f") || []
      )
    );
    return refs.filter((templateRef) => {
      const refValue = findComponentPublicInstance(mpComponents, templateRef.i);
      if (check && refValue === null) {
        return true;
      }
      setTemplateRef(templateRef, refValue, setupState);
      return false;
    });
  };
  const doSet = () => {
    const refs = doSetByRefs($templateRefs);
    if (refs.length && instance.proxy && instance.proxy.$scope) {
      instance.proxy.$scope.setData({ r1: 1 }, () => {
        doSetByRefs(refs);
      });
    }
  };
  if ($scope._$setRef) {
    $scope._$setRef(doSet);
  } else {
    nextTick(instance, doSet);
  }
}
function toSkip(value) {
  if (isObject$1(value)) {
    markRaw(value);
  }
  return value;
}
function findComponentPublicInstance(mpComponents, id) {
  const mpInstance = mpComponents.find(
    (com) => com && (com.properties || com.props).uI === id
  );
  if (mpInstance) {
    const vm = mpInstance.$vm;
    if (vm) {
      return getExposeProxy(vm.$) || vm;
    }
    return toSkip(mpInstance);
  }
  return null;
}
function setTemplateRef({ r: r2, f: f2 }, refValue, setupState) {
  if (isFunction$1(r2)) {
    r2(refValue, {});
  } else {
    const _isString = isString$1(r2);
    const _isRef = isRef(r2);
    if (_isString || _isRef) {
      if (f2) {
        if (!_isRef) {
          return;
        }
        if (!isArray$1(r2.value)) {
          r2.value = [];
        }
        const existing = r2.value;
        if (existing.indexOf(refValue) === -1) {
          existing.push(refValue);
          if (!refValue) {
            return;
          }
          onBeforeUnmount(() => remove(existing, refValue), refValue.$);
        }
      } else if (_isString) {
        if (hasOwn(setupState, r2)) {
          setupState[r2] = refValue;
        }
      } else if (isRef(r2)) {
        r2.value = refValue;
      } else {
        warnRef(r2);
      }
    } else {
      warnRef(r2);
    }
  }
}
function warnRef(ref2) {
  warn("Invalid template ref type:", ref2, `(${typeof ref2})`);
}
const queuePostRenderEffect = queuePostFlushCb;
function mountComponent(initialVNode, options) {
  const instance = initialVNode.component = createComponentInstance(initialVNode, options.parentComponent, null);
  {
    instance.ctx.$onApplyOptions = onApplyOptions;
    instance.ctx.$children = [];
  }
  if (options.mpType === "app") {
    instance.render = NOOP;
  }
  if (options.onBeforeSetup) {
    options.onBeforeSetup(instance, options);
  }
  {
    pushWarningContext(initialVNode);
    startMeasure(instance, `mount`);
  }
  {
    startMeasure(instance, `init`);
  }
  setupComponent(instance);
  {
    endMeasure(instance, `init`);
  }
  {
    if (options.parentComponent && instance.proxy) {
      options.parentComponent.ctx.$children.push(getExposeProxy(instance) || instance.proxy);
    }
  }
  setupRenderEffect(instance);
  {
    popWarningContext();
    endMeasure(instance, `mount`);
  }
  return instance.proxy;
}
const getFunctionalFallthrough = (attrs) => {
  let res;
  for (const key in attrs) {
    if (key === "class" || key === "style" || isOn(key)) {
      (res || (res = {}))[key] = attrs[key];
    }
  }
  return res;
};
function renderComponentRoot(instance) {
  const {
    type: Component2,
    vnode,
    proxy,
    withProxy,
    props,
    propsOptions: [propsOptions],
    slots,
    attrs,
    emit: emit2,
    render,
    renderCache,
    data,
    setupState,
    ctx,
    uid: uid2,
    appContext: {
      app: {
        config: {
          globalProperties: { pruneComponentPropsCache: pruneComponentPropsCache2 }
        }
      }
    },
    inheritAttrs
  } = instance;
  instance.$templateRefs = [];
  instance.$ei = 0;
  pruneComponentPropsCache2(uid2);
  instance.__counter = instance.__counter === 0 ? 1 : 0;
  let result;
  const prev = setCurrentRenderingInstance(instance);
  try {
    if (vnode.shapeFlag & 4) {
      fallthroughAttrs(inheritAttrs, props, propsOptions, attrs);
      const proxyToUse = withProxy || proxy;
      result = render.call(
        proxyToUse,
        proxyToUse,
        renderCache,
        props,
        setupState,
        data,
        ctx
      );
    } else {
      fallthroughAttrs(
        inheritAttrs,
        props,
        propsOptions,
        Component2.props ? attrs : getFunctionalFallthrough(attrs)
      );
      const render2 = Component2;
      result = render2.length > 1 ? render2(props, { attrs, slots, emit: emit2 }) : render2(
        props,
        null
        /* we know it doesn't need it */
      );
    }
  } catch (err) {
    handleError(err, instance, 1);
    result = false;
  }
  setRef$1(instance);
  setCurrentRenderingInstance(prev);
  return result;
}
function fallthroughAttrs(inheritAttrs, props, propsOptions, fallthroughAttrs2) {
  if (props && fallthroughAttrs2 && inheritAttrs !== false) {
    const keys = Object.keys(fallthroughAttrs2).filter(
      (key) => key !== "class" && key !== "style"
    );
    if (!keys.length) {
      return;
    }
    if (propsOptions && keys.some(isModelListener)) {
      keys.forEach((key) => {
        if (!isModelListener(key) || !(key.slice(9) in propsOptions)) {
          props[key] = fallthroughAttrs2[key];
        }
      });
    } else {
      keys.forEach((key) => props[key] = fallthroughAttrs2[key]);
    }
  }
}
const updateComponentPreRender = (instance) => {
  pauseTracking();
  flushPreFlushCbs();
  resetTracking();
};
function componentUpdateScopedSlotsFn() {
  const scopedSlotsData = this.$scopedSlotsData;
  if (!scopedSlotsData || scopedSlotsData.length === 0) {
    return;
  }
  const mpInstance = this.ctx.$scope;
  const oldData = mpInstance.data;
  const diffData = /* @__PURE__ */ Object.create(null);
  scopedSlotsData.forEach(({ path, index: index2, data }) => {
    const oldScopedSlotData = getValueByDataPath(oldData, path);
    const diffPath = isString$1(index2) ? `${path}.${index2}` : `${path}[${index2}]`;
    if (typeof oldScopedSlotData === "undefined" || typeof oldScopedSlotData[index2] === "undefined") {
      diffData[diffPath] = data;
    } else {
      const diffScopedSlotData = diff(
        data,
        oldScopedSlotData[index2]
      );
      Object.keys(diffScopedSlotData).forEach((name2) => {
        diffData[diffPath + "." + name2] = diffScopedSlotData[name2];
      });
    }
  });
  scopedSlotsData.length = 0;
  if (Object.keys(diffData).length) {
    mpInstance.setData(diffData);
  }
}
function toggleRecurse({ effect: effect2, update }, allowed) {
  effect2.allowRecurse = update.allowRecurse = allowed;
}
function setupRenderEffect(instance) {
  const updateScopedSlots = componentUpdateScopedSlotsFn.bind(
    instance
  );
  instance.$updateScopedSlots = () => nextTick$1(() => queueJob(updateScopedSlots));
  const componentUpdateFn = () => {
    if (!instance.isMounted) {
      onBeforeUnmount(() => {
        setRef$1(instance, true);
      }, instance);
      {
        startMeasure(instance, `patch`);
      }
      patch(instance, renderComponentRoot(instance));
      {
        endMeasure(instance, `patch`);
      }
      {
        devtoolsComponentAdded(instance);
      }
    } else {
      const { next, bu, u } = instance;
      {
        pushWarningContext(next || instance.vnode);
      }
      toggleRecurse(instance, false);
      updateComponentPreRender();
      if (bu) {
        invokeArrayFns$1(bu);
      }
      toggleRecurse(instance, true);
      {
        startMeasure(instance, `patch`);
      }
      patch(instance, renderComponentRoot(instance));
      {
        endMeasure(instance, `patch`);
      }
      if (u) {
        queuePostRenderEffect(u);
      }
      {
        devtoolsComponentUpdated(instance);
      }
      {
        popWarningContext();
      }
    }
  };
  const effect2 = instance.effect = new ReactiveEffect2(
    componentUpdateFn,
    NOOP,
    () => queueJob(update),
    instance.scope
    // track it in component's effect scope
  );
  const update = instance.update = () => {
    if (effect2.dirty) {
      effect2.run();
    }
  };
  update.id = instance.uid;
  toggleRecurse(instance, true);
  {
    effect2.onTrack = instance.rtc ? (e2) => invokeArrayFns$1(instance.rtc, e2) : void 0;
    effect2.onTrigger = instance.rtg ? (e2) => invokeArrayFns$1(instance.rtg, e2) : void 0;
    update.ownerInstance = instance;
  }
  update();
}
function unmountComponent(instance) {
  const { bum, scope, update, um } = instance;
  if (bum) {
    invokeArrayFns$1(bum);
  }
  scope.stop();
  if (update) {
    update.active = false;
  }
  if (um) {
    queuePostRenderEffect(um);
  }
  queuePostRenderEffect(() => {
    instance.isUnmounted = true;
  });
  {
    devtoolsComponentRemoved(instance);
  }
}
const oldCreateApp = createAppAPI();
function getTarget() {
  if (typeof window !== "undefined") {
    return window;
  }
  if (typeof globalThis !== "undefined") {
    return globalThis;
  }
  if (typeof global !== "undefined") {
    return global;
  }
  if (typeof my !== "undefined") {
    return my;
  }
}
function createVueApp(rootComponent, rootProps = null) {
  const target = getTarget();
  target.__VUE__ = true;
  {
    setDevtoolsHook(target.__VUE_DEVTOOLS_GLOBAL_HOOK__, target);
  }
  const app = oldCreateApp(rootComponent, rootProps);
  const appContext = app._context;
  initAppConfig(appContext.config);
  const createVNode2 = (initialVNode) => {
    initialVNode.appContext = appContext;
    initialVNode.shapeFlag = 6;
    return initialVNode;
  };
  const createComponent2 = function createComponent22(initialVNode, options) {
    return mountComponent(createVNode2(initialVNode), options);
  };
  const destroyComponent = function destroyComponent2(component) {
    return component && unmountComponent(component.$);
  };
  app.mount = function mount() {
    rootComponent.render = NOOP;
    const instance = mountComponent(
      createVNode2({ type: rootComponent }),
      {
        mpType: "app",
        mpInstance: null,
        parentComponent: null,
        slots: [],
        props: null
      }
    );
    app._instance = instance.$;
    {
      devtoolsInitApp(app, version);
    }
    instance.$app = app;
    instance.$createComponent = createComponent2;
    instance.$destroyComponent = destroyComponent;
    appContext.$appInstance = instance;
    return instance;
  };
  app.unmount = function unmount() {
    warn(`Cannot unmount an app.`);
  };
  return app;
}
function injectLifecycleHook(name2, hook, publicThis, instance) {
  if (isFunction$1(hook)) {
    injectHook(name2, hook.bind(publicThis), instance);
  }
}
function initHooks$1(options, instance, publicThis) {
  const mpType = options.mpType || publicThis.$mpType;
  if (!mpType || mpType === "component") {
    return;
  }
  Object.keys(options).forEach((name2) => {
    if (isUniLifecycleHook(name2, options[name2], false)) {
      const hooks = options[name2];
      if (isArray$1(hooks)) {
        hooks.forEach((hook) => injectLifecycleHook(name2, hook, publicThis, instance));
      } else {
        injectLifecycleHook(name2, hooks, publicThis, instance);
      }
    }
  });
}
function applyOptions$2(options, instance, publicThis) {
  initHooks$1(options, instance, publicThis);
}
function set(target, key, val) {
  return target[key] = val;
}
function $callMethod(method, ...args) {
  const fn = this[method];
  if (fn) {
    return fn(...args);
  }
  console.error(`method ${method} not found`);
  return null;
}
function createErrorHandler(app) {
  return function errorHandler(err, instance, _info) {
    if (!instance) {
      throw err;
    }
    const appInstance = app._instance;
    if (!appInstance || !appInstance.proxy) {
      throw err;
    }
    {
      appInstance.proxy.$callHook(ON_ERROR, err);
    }
  };
}
function mergeAsArray(to, from) {
  return to ? [...new Set([].concat(to, from))] : from;
}
function initOptionMergeStrategies(optionMergeStrategies) {
  UniLifecycleHooks.forEach((name2) => {
    optionMergeStrategies[name2] = mergeAsArray;
  });
}
let realAtob;
const b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
const b64re = /^(?:[A-Za-z\d+/]{4})*?(?:[A-Za-z\d+/]{2}(?:==)?|[A-Za-z\d+/]{3}=?)?$/;
if (typeof atob !== "function") {
  realAtob = function(str) {
    str = String(str).replace(/[\t\n\f\r ]+/g, "");
    if (!b64re.test(str)) {
      throw new Error("Failed to execute 'atob' on 'Window': The string to be decoded is not correctly encoded.");
    }
    str += "==".slice(2 - (str.length & 3));
    var bitmap;
    var result = "";
    var r1;
    var r2;
    var i = 0;
    for (; i < str.length; ) {
      bitmap = b64.indexOf(str.charAt(i++)) << 18 | b64.indexOf(str.charAt(i++)) << 12 | (r1 = b64.indexOf(str.charAt(i++))) << 6 | (r2 = b64.indexOf(str.charAt(i++)));
      result += r1 === 64 ? String.fromCharCode(bitmap >> 16 & 255) : r2 === 64 ? String.fromCharCode(bitmap >> 16 & 255, bitmap >> 8 & 255) : String.fromCharCode(bitmap >> 16 & 255, bitmap >> 8 & 255, bitmap & 255);
    }
    return result;
  };
} else {
  realAtob = atob;
}
function b64DecodeUnicode(str) {
  return decodeURIComponent(realAtob(str).split("").map(function(c2) {
    return "%" + ("00" + c2.charCodeAt(0).toString(16)).slice(-2);
  }).join(""));
}
function getCurrentUserInfo() {
  const token = index.getStorageSync("uni_id_token") || "";
  const tokenArr = token.split(".");
  if (!token || tokenArr.length !== 3) {
    return {
      uid: null,
      role: [],
      permission: [],
      tokenExpired: 0
    };
  }
  let userInfo;
  try {
    userInfo = JSON.parse(b64DecodeUnicode(tokenArr[1]));
  } catch (error) {
    throw new Error("获取当前用户信息出错，详细错误信息为：" + error.message);
  }
  userInfo.tokenExpired = userInfo.exp * 1e3;
  delete userInfo.exp;
  delete userInfo.iat;
  return userInfo;
}
function uniIdMixin(globalProperties) {
  globalProperties.uniIDHasRole = function(roleId) {
    const { role } = getCurrentUserInfo();
    return role.indexOf(roleId) > -1;
  };
  globalProperties.uniIDHasPermission = function(permissionId) {
    const { permission } = getCurrentUserInfo();
    return this.uniIDHasRole("admin") || permission.indexOf(permissionId) > -1;
  };
  globalProperties.uniIDTokenValid = function() {
    const { tokenExpired } = getCurrentUserInfo();
    return tokenExpired > Date.now();
  };
}
function initApp(app) {
  const appConfig = app._context.config;
  appConfig.errorHandler = invokeCreateErrorHandler(app, createErrorHandler);
  initOptionMergeStrategies(appConfig.optionMergeStrategies);
  const globalProperties = appConfig.globalProperties;
  {
    uniIdMixin(globalProperties);
  }
  {
    globalProperties.$set = set;
    globalProperties.$applyOptions = applyOptions$2;
    globalProperties.$callMethod = $callMethod;
  }
  {
    index.invokeCreateVueAppHook(app);
  }
}
const propsCaches = /* @__PURE__ */ Object.create(null);
function renderProps(props) {
  const { uid: uid2, __counter } = getCurrentInstance();
  const propsId = (propsCaches[uid2] || (propsCaches[uid2] = [])).push(guardReactiveProps(props)) - 1;
  return uid2 + "," + propsId + "," + __counter;
}
function pruneComponentPropsCache(uid2) {
  delete propsCaches[uid2];
}
function findComponentPropsData(up) {
  if (!up) {
    return;
  }
  const [uid2, propsId] = up.split(",");
  if (!propsCaches[uid2]) {
    return;
  }
  return propsCaches[uid2][parseInt(propsId)];
}
var plugin = {
  install(app) {
    initApp(app);
    app.config.globalProperties.pruneComponentPropsCache = pruneComponentPropsCache;
    const oldMount = app.mount;
    app.mount = function mount(rootContainer) {
      const instance = oldMount.call(app, rootContainer);
      const createApp2 = getCreateApp();
      if (createApp2) {
        createApp2(instance);
      } else {
        if (typeof createMiniProgramApp !== "undefined") {
          createMiniProgramApp(instance);
        }
      }
      return instance;
    };
  }
};
function getCreateApp() {
  const method = "createApp";
  if (typeof global !== "undefined" && typeof global[method] !== "undefined") {
    return global[method];
  } else if (typeof my !== "undefined") {
    return my[method];
  }
}
function vOn(value, key) {
  const instance = getCurrentInstance();
  const ctx = instance.ctx;
  const extraKey = typeof key !== "undefined" && (ctx.$mpPlatform === "mp-weixin" || ctx.$mpPlatform === "mp-qq" || ctx.$mpPlatform === "mp-xhs") && (isString$1(key) || typeof key === "number") ? "_" + key : "";
  const name2 = "e" + instance.$ei++ + extraKey;
  const mpInstance = ctx.$scope;
  if (!value) {
    delete mpInstance[name2];
    return name2;
  }
  const existingInvoker = mpInstance[name2];
  if (existingInvoker) {
    existingInvoker.value = value;
  } else {
    mpInstance[name2] = createInvoker(value, instance);
  }
  return name2;
}
function createInvoker(initialValue, instance) {
  const invoker = (e2) => {
    patchMPEvent(e2);
    let args = [e2];
    if (e2.detail && e2.detail.__args__) {
      args = e2.detail.__args__;
    }
    const eventValue = invoker.value;
    const invoke = () => callWithAsyncErrorHandling(patchStopImmediatePropagation(e2, eventValue), instance, 5, args);
    const eventTarget = e2.target;
    const eventSync = eventTarget ? eventTarget.dataset ? String(eventTarget.dataset.eventsync) === "true" : false : false;
    if (bubbles.includes(e2.type) && !eventSync) {
      setTimeout(invoke);
    } else {
      const res = invoke();
      if (e2.type === "input" && (isArray$1(res) || isPromise(res))) {
        return;
      }
      return res;
    }
  };
  invoker.value = initialValue;
  return invoker;
}
const bubbles = [
  // touch事件暂不做延迟，否则在 Android 上会影响性能，比如一些拖拽跟手手势等
  // 'touchstart',
  // 'touchmove',
  // 'touchcancel',
  // 'touchend',
  "tap",
  "longpress",
  "longtap",
  "transitionend",
  "animationstart",
  "animationiteration",
  "animationend",
  "touchforcechange"
];
function patchMPEvent(event) {
  if (event.type && event.target) {
    event.preventDefault = NOOP;
    event.stopPropagation = NOOP;
    event.stopImmediatePropagation = NOOP;
    if (!hasOwn(event, "detail")) {
      event.detail = {};
    }
    if (hasOwn(event, "markerId")) {
      event.detail = typeof event.detail === "object" ? event.detail : {};
      event.detail.markerId = event.markerId;
    }
    if (isPlainObject$1(event.detail) && hasOwn(event.detail, "checked") && !hasOwn(event.detail, "value")) {
      event.detail.value = event.detail.checked;
    }
    if (isPlainObject$1(event.detail)) {
      event.target = extend({}, event.target, event.detail);
    }
  }
}
function patchStopImmediatePropagation(e2, value) {
  if (isArray$1(value)) {
    const originalStop = e2.stopImmediatePropagation;
    e2.stopImmediatePropagation = () => {
      originalStop && originalStop.call(e2);
      e2._stopped = true;
    };
    return value.map((fn) => (e3) => !e3._stopped && fn(e3));
  } else {
    return value;
  }
}
function vFor(source, renderItem) {
  let ret;
  if (isArray$1(source) || isString$1(source)) {
    ret = new Array(source.length);
    for (let i = 0, l = source.length; i < l; i++) {
      ret[i] = renderItem(source[i], i, i);
    }
  } else if (typeof source === "number") {
    if (!Number.isInteger(source)) {
      warn(`The v-for range expect an integer value but got ${source}.`);
      return [];
    }
    ret = new Array(source);
    for (let i = 0; i < source; i++) {
      ret[i] = renderItem(i + 1, i, i);
    }
  } else if (isObject$1(source)) {
    if (source[Symbol.iterator]) {
      ret = Array.from(source, (item, i) => renderItem(item, i, i));
    } else {
      const keys = Object.keys(source);
      ret = new Array(keys.length);
      for (let i = 0, l = keys.length; i < l; i++) {
        const key = keys[i];
        ret[i] = renderItem(source[key], key, i);
      }
    }
  } else {
    ret = [];
  }
  return ret;
}
function stringifyStyle(value) {
  if (isString$1(value)) {
    return value;
  }
  return stringify$1(normalizeStyle(value));
}
function stringify$1(styles) {
  let ret = "";
  if (!styles || isString$1(styles)) {
    return ret;
  }
  for (const key in styles) {
    ret += `${key.startsWith(`--`) ? key : hyphenate(key)}:${styles[key]};`;
  }
  return ret;
}
function setRef(ref2, id, opts = {}) {
  const { $templateRefs } = getCurrentInstance();
  $templateRefs.push({ i: id, r: ref2, k: opts.k, f: opts.f });
}
const o = (value, key) => vOn(value, key);
const f = (source, renderItem) => vFor(source, renderItem);
const s = (value) => stringifyStyle(value);
const e = (target, ...sources) => extend(target, ...sources);
const n = (value) => normalizeClass(value);
const t = (val) => toDisplayString(val);
const p = (props) => renderProps(props);
const sr = (ref2, id, opts) => setRef(ref2, id, opts);
function createApp$1(rootComponent, rootProps = null) {
  rootComponent && (rootComponent.mpType = "app");
  return createVueApp(rootComponent, rootProps).use(plugin);
}
const createSSRApp = createApp$1;
const MP_METHODS = [
  "createSelectorQuery",
  "createIntersectionObserver",
  "selectAllComponents",
  "selectComponent"
];
function createEmitFn(oldEmit, ctx) {
  return function emit2(event, ...args) {
    const scope = ctx.$scope;
    if (scope && event) {
      const detail = { __args__: args };
      {
        scope.triggerEvent(event, detail);
      }
    }
    return oldEmit.apply(this, [event, ...args]);
  };
}
function initBaseInstance(instance, options) {
  const ctx = instance.ctx;
  ctx.mpType = options.mpType;
  ctx.$mpType = options.mpType;
  ctx.$mpPlatform = "mp-weixin";
  ctx.$scope = options.mpInstance;
  ctx.$mp = {};
  {
    ctx._self = {};
  }
  instance.slots = {};
  if (isArray$1(options.slots) && options.slots.length) {
    options.slots.forEach((name2) => {
      instance.slots[name2] = true;
    });
    if (instance.slots[SLOT_DEFAULT_NAME]) {
      instance.slots.default = true;
    }
  }
  ctx.getOpenerEventChannel = function() {
    {
      return options.mpInstance.getOpenerEventChannel();
    }
  };
  ctx.$hasHook = hasHook;
  ctx.$callHook = callHook;
  instance.emit = createEmitFn(instance.emit, ctx);
}
function initComponentInstance(instance, options) {
  initBaseInstance(instance, options);
  const ctx = instance.ctx;
  MP_METHODS.forEach((method) => {
    ctx[method] = function(...args) {
      const mpInstance = ctx.$scope;
      if (mpInstance && mpInstance[method]) {
        return mpInstance[method].apply(mpInstance, args);
      }
    };
  });
}
function initMocks(instance, mpInstance, mocks2) {
  const ctx = instance.ctx;
  mocks2.forEach((mock) => {
    if (hasOwn(mpInstance, mock)) {
      instance[mock] = ctx[mock] = mpInstance[mock];
    }
  });
}
function hasHook(name2) {
  const hooks = this.$[name2];
  if (hooks && hooks.length) {
    return true;
  }
  return false;
}
function callHook(name2, args) {
  if (name2 === "mounted") {
    callHook.call(this, "bm");
    this.$.isMounted = true;
    name2 = "m";
  }
  const hooks = this.$[name2];
  return hooks && invokeArrayFns(hooks, args);
}
const PAGE_INIT_HOOKS = [
  ON_LOAD,
  ON_SHOW,
  ON_HIDE,
  ON_UNLOAD,
  ON_RESIZE,
  ON_TAB_ITEM_TAP,
  ON_REACH_BOTTOM,
  ON_PULL_DOWN_REFRESH,
  ON_ADD_TO_FAVORITES
  // 'onReady', // lifetimes.ready
  // 'onPageScroll', // 影响性能，开发者手动注册
  // 'onShareTimeline', // 右上角菜单，开发者手动注册
  // 'onShareAppMessage' // 右上角菜单，开发者手动注册
];
function findHooks(vueOptions, hooks = /* @__PURE__ */ new Set()) {
  if (vueOptions) {
    Object.keys(vueOptions).forEach((name2) => {
      if (isUniLifecycleHook(name2, vueOptions[name2])) {
        hooks.add(name2);
      }
    });
    {
      const { extends: extendsOptions, mixins } = vueOptions;
      if (mixins) {
        mixins.forEach((mixin) => findHooks(mixin, hooks));
      }
      if (extendsOptions) {
        findHooks(extendsOptions, hooks);
      }
    }
  }
  return hooks;
}
function initHook(mpOptions, hook, excludes) {
  if (excludes.indexOf(hook) === -1 && !hasOwn(mpOptions, hook)) {
    mpOptions[hook] = function(args) {
      return this.$vm && this.$vm.$callHook(hook, args);
    };
  }
}
const EXCLUDE_HOOKS = [ON_READY];
function initHooks(mpOptions, hooks, excludes = EXCLUDE_HOOKS) {
  hooks.forEach((hook) => initHook(mpOptions, hook, excludes));
}
function initUnknownHooks(mpOptions, vueOptions, excludes = EXCLUDE_HOOKS) {
  findHooks(vueOptions).forEach((hook) => initHook(mpOptions, hook, excludes));
}
function initRuntimeHooks(mpOptions, runtimeHooks) {
  if (!runtimeHooks) {
    return;
  }
  const hooks = Object.keys(MINI_PROGRAM_PAGE_RUNTIME_HOOKS);
  hooks.forEach((hook) => {
    if (runtimeHooks & MINI_PROGRAM_PAGE_RUNTIME_HOOKS[hook]) {
      initHook(mpOptions, hook, []);
    }
  });
}
const findMixinRuntimeHooks = /* @__PURE__ */ once(() => {
  const runtimeHooks = [];
  const app = isFunction$1(getApp) && getApp({ allowDefault: true });
  if (app && app.$vm && app.$vm.$) {
    const mixins = app.$vm.$.appContext.mixins;
    if (isArray$1(mixins)) {
      const hooks = Object.keys(MINI_PROGRAM_PAGE_RUNTIME_HOOKS);
      mixins.forEach((mixin) => {
        hooks.forEach((hook) => {
          if (hasOwn(mixin, hook) && !runtimeHooks.includes(hook)) {
            runtimeHooks.push(hook);
          }
        });
      });
    }
  }
  return runtimeHooks;
});
function initMixinRuntimeHooks(mpOptions) {
  initHooks(mpOptions, findMixinRuntimeHooks());
}
const HOOKS = [
  ON_SHOW,
  ON_HIDE,
  ON_ERROR,
  ON_THEME_CHANGE,
  ON_PAGE_NOT_FOUND,
  ON_UNHANDLE_REJECTION
];
function parseApp(instance, parseAppOptions) {
  const internalInstance = instance.$;
  const appOptions = {
    globalData: instance.$options && instance.$options.globalData || {},
    $vm: instance,
    // mp-alipay 组件 data 初始化比 onLaunch 早，提前挂载
    onLaunch(options) {
      this.$vm = instance;
      const ctx = internalInstance.ctx;
      if (this.$vm && ctx.$scope) {
        return;
      }
      initBaseInstance(internalInstance, {
        mpType: "app",
        mpInstance: this,
        slots: []
      });
      ctx.globalData = this.globalData;
      instance.$callHook(ON_LAUNCH, options);
    }
  };
  const { onError } = internalInstance;
  if (onError) {
    internalInstance.appContext.config.errorHandler = (err) => {
      instance.$callHook(ON_ERROR, err);
    };
  }
  initLocale(instance);
  const vueOptions = instance.$.type;
  initHooks(appOptions, HOOKS);
  initUnknownHooks(appOptions, vueOptions);
  {
    const methods = vueOptions.methods;
    methods && extend(appOptions, methods);
  }
  if (parseAppOptions) {
    parseAppOptions.parse(appOptions);
  }
  return appOptions;
}
function initCreateApp(parseAppOptions) {
  return function createApp2(vm) {
    return App(parseApp(vm, parseAppOptions));
  };
}
function initCreateSubpackageApp(parseAppOptions) {
  return function createApp2(vm) {
    const appOptions = parseApp(vm, parseAppOptions);
    const app = isFunction$1(getApp) && getApp({
      allowDefault: true
    });
    if (!app)
      return;
    vm.$.ctx.$scope = app;
    const globalData = app.globalData;
    if (globalData) {
      Object.keys(appOptions.globalData).forEach((name2) => {
        if (!hasOwn(globalData, name2)) {
          globalData[name2] = appOptions.globalData[name2];
        }
      });
    }
    Object.keys(appOptions).forEach((name2) => {
      if (!hasOwn(app, name2)) {
        app[name2] = appOptions[name2];
      }
    });
    initAppLifecycle(appOptions, vm);
  };
}
function initAppLifecycle(appOptions, vm) {
  if (isFunction$1(appOptions.onLaunch)) {
    const args = wx.getLaunchOptionsSync && wx.getLaunchOptionsSync();
    appOptions.onLaunch(args);
  }
  if (isFunction$1(appOptions.onShow) && wx.onAppShow) {
    wx.onAppShow((args) => {
      vm.$callHook("onShow", args);
    });
  }
  if (isFunction$1(appOptions.onHide) && wx.onAppHide) {
    wx.onAppHide((args) => {
      vm.$callHook("onHide", args);
    });
  }
}
function initLocale(appVm) {
  const locale = ref(normalizeLocale(wx.getSystemInfoSync().language) || LOCALE_EN);
  Object.defineProperty(appVm, "$locale", {
    get() {
      return locale.value;
    },
    set(v) {
      locale.value = v;
    }
  });
}
function initVueIds(vueIds, mpInstance) {
  if (!vueIds) {
    return;
  }
  const ids = vueIds.split(",");
  const len = ids.length;
  if (len === 1) {
    mpInstance._$vueId = ids[0];
  } else if (len === 2) {
    mpInstance._$vueId = ids[0];
    mpInstance._$vuePid = ids[1];
  }
}
const EXTRAS = ["externalClasses"];
function initExtraOptions(miniProgramComponentOptions, vueOptions) {
  EXTRAS.forEach((name2) => {
    if (hasOwn(vueOptions, name2)) {
      miniProgramComponentOptions[name2] = vueOptions[name2];
    }
  });
}
const WORKLET_RE = /_(.*)_worklet_factory_/;
function initWorkletMethods(mpMethods, vueMethods) {
  if (vueMethods) {
    Object.keys(vueMethods).forEach((name2) => {
      const matches = name2.match(WORKLET_RE);
      if (matches) {
        const workletName = matches[1];
        mpMethods[name2] = vueMethods[name2];
        mpMethods[workletName] = vueMethods[workletName];
      }
    });
  }
}
function initWxsCallMethods(methods, wxsCallMethods) {
  if (!isArray$1(wxsCallMethods)) {
    return;
  }
  wxsCallMethods.forEach((callMethod) => {
    methods[callMethod] = function(args) {
      return this.$vm[callMethod](args);
    };
  });
}
function selectAllComponents(mpInstance, selector, $refs) {
  const components = mpInstance.selectAllComponents(selector);
  components.forEach((component) => {
    const ref2 = component.properties.uR;
    $refs[ref2] = component.$vm || component;
  });
}
function initRefs(instance, mpInstance) {
  Object.defineProperty(instance, "refs", {
    get() {
      const $refs = {};
      selectAllComponents(mpInstance, ".r", $refs);
      const forComponents = mpInstance.selectAllComponents(".r-i-f");
      forComponents.forEach((component) => {
        const ref2 = component.properties.uR;
        if (!ref2) {
          return;
        }
        if (!$refs[ref2]) {
          $refs[ref2] = [];
        }
        $refs[ref2].push(component.$vm || component);
      });
      return $refs;
    }
  });
}
function findVmByVueId(instance, vuePid) {
  const $children = instance.$children;
  for (let i = $children.length - 1; i >= 0; i--) {
    const childVm = $children[i];
    if (childVm.$scope._$vueId === vuePid) {
      return childVm;
    }
  }
  let parentVm;
  for (let i = $children.length - 1; i >= 0; i--) {
    parentVm = findVmByVueId($children[i], vuePid);
    if (parentVm) {
      return parentVm;
    }
  }
}
const builtInProps = [
  // 百度小程序,快手小程序自定义组件不支持绑定动态事件，动态dataset，故通过props传递事件信息
  // event-opts
  "eO",
  // 组件 ref
  "uR",
  // 组件 ref-in-for
  "uRIF",
  // 组件 id
  "uI",
  // 组件类型 m: 小程序组件
  "uT",
  // 组件 props
  "uP",
  // 小程序不能直接定义 $slots 的 props，所以通过 vueSlots 转换到 $slots
  "uS"
];
function initDefaultProps(options, isBehavior = false) {
  const properties = {};
  if (!isBehavior) {
    builtInProps.forEach((name2) => {
      properties[name2] = {
        type: null,
        value: ""
      };
    });
    properties.uS = {
      type: null,
      value: [],
      observer: function(newVal) {
        const $slots = /* @__PURE__ */ Object.create(null);
        newVal && newVal.forEach((slotName) => {
          $slots[slotName] = true;
        });
        this.setData({
          $slots
        });
      }
    };
  }
  if (options.behaviors) {
    if (options.behaviors.includes("__GLOBAL__://form-field")) {
      if (!options.properties || !options.properties.name) {
        properties.name = {
          type: null,
          value: ""
        };
      }
      if (!options.properties || !options.properties.value) {
        properties.value = {
          type: null,
          value: ""
        };
      }
    }
  }
  return properties;
}
function initVirtualHostProps(options) {
  const properties = {};
  {
    if (options && options.virtualHost) {
      properties.virtualHostStyle = {
        type: null,
        value: ""
      };
      properties.virtualHostClass = {
        type: null,
        value: ""
      };
    }
  }
  return properties;
}
function initProps(mpComponentOptions) {
  if (!mpComponentOptions.properties) {
    mpComponentOptions.properties = {};
  }
  extend(mpComponentOptions.properties, initDefaultProps(mpComponentOptions), initVirtualHostProps(mpComponentOptions.options));
}
const PROP_TYPES = [String, Number, Boolean, Object, Array, null];
function parsePropType(type, defaultValue) {
  if (isArray$1(type) && type.length === 1) {
    return type[0];
  }
  return type;
}
function normalizePropType(type, defaultValue) {
  const res = parsePropType(type);
  return PROP_TYPES.indexOf(res) !== -1 ? res : null;
}
function initPageProps({ properties }, rawProps) {
  if (isArray$1(rawProps)) {
    rawProps.forEach((key) => {
      properties[key] = {
        type: String,
        value: ""
      };
    });
  } else if (isPlainObject$1(rawProps)) {
    Object.keys(rawProps).forEach((key) => {
      const opts = rawProps[key];
      if (isPlainObject$1(opts)) {
        let value = opts.default;
        if (isFunction$1(value)) {
          value = value();
        }
        const type = opts.type;
        opts.type = normalizePropType(type);
        properties[key] = {
          type: opts.type,
          value
        };
      } else {
        properties[key] = {
          type: normalizePropType(opts)
        };
      }
    });
  }
}
function findPropsData(properties, isPage2) {
  return (isPage2 ? findPagePropsData(properties) : findComponentPropsData(properties.uP)) || {};
}
function findPagePropsData(properties) {
  const propsData = {};
  if (isPlainObject$1(properties)) {
    Object.keys(properties).forEach((name2) => {
      if (builtInProps.indexOf(name2) === -1) {
        propsData[name2] = properties[name2];
      }
    });
  }
  return propsData;
}
function initFormField(vm) {
  const vueOptions = vm.$options;
  if (isArray$1(vueOptions.behaviors) && vueOptions.behaviors.includes("uni://form-field")) {
    vm.$watch("modelValue", () => {
      vm.$scope && vm.$scope.setData({
        name: vm.name,
        value: vm.modelValue
      });
    }, {
      immediate: true
    });
  }
}
function initData(_) {
  return {};
}
function initPropsObserver(componentOptions) {
  const observe = function observe2() {
    const up = this.properties.uP;
    if (!up) {
      return;
    }
    if (this.$vm) {
      updateComponentProps(up, this.$vm.$);
    } else if (this.properties.uT === "m") {
      updateMiniProgramComponentProperties(up, this);
    }
  };
  {
    if (!componentOptions.observers) {
      componentOptions.observers = {};
    }
    componentOptions.observers.uP = observe;
  }
}
function updateMiniProgramComponentProperties(up, mpInstance) {
  const prevProps = mpInstance.properties;
  const nextProps = findComponentPropsData(up) || {};
  if (hasPropsChanged(prevProps, nextProps, false)) {
    mpInstance.setData(nextProps);
  }
}
function updateComponentProps(up, instance) {
  const prevProps = toRaw(instance.props);
  const nextProps = findComponentPropsData(up) || {};
  if (hasPropsChanged(prevProps, nextProps)) {
    updateProps(instance, nextProps, prevProps, false);
    if (hasQueueJob(instance.update)) {
      invalidateJob(instance.update);
    }
    {
      instance.update();
    }
  }
}
function hasPropsChanged(prevProps, nextProps, checkLen = true) {
  const nextKeys = Object.keys(nextProps);
  if (checkLen && nextKeys.length !== Object.keys(prevProps).length) {
    return true;
  }
  for (let i = 0; i < nextKeys.length; i++) {
    const key = nextKeys[i];
    if (nextProps[key] !== prevProps[key]) {
      return true;
    }
  }
  return false;
}
function initBehaviors(vueOptions) {
  const vueBehaviors = vueOptions.behaviors;
  let vueProps = vueOptions.props;
  if (!vueProps) {
    vueOptions.props = vueProps = [];
  }
  const behaviors = [];
  if (isArray$1(vueBehaviors)) {
    vueBehaviors.forEach((behavior) => {
      behaviors.push(behavior.replace("uni://", "__GLOBAL__://"));
      if (behavior === "uni://form-field") {
        if (isArray$1(vueProps)) {
          vueProps.push("name");
          vueProps.push("modelValue");
        } else {
          vueProps.name = {
            type: String,
            default: ""
          };
          vueProps.modelValue = {
            type: [String, Number, Boolean, Array, Object, Date],
            default: ""
          };
        }
      }
    });
  }
  return behaviors;
}
function applyOptions(componentOptions, vueOptions) {
  componentOptions.data = initData();
  componentOptions.behaviors = initBehaviors(vueOptions);
}
function parseComponent(vueOptions, { parse: parse2, mocks: mocks2, isPage: isPage2, initRelation: initRelation2, handleLink: handleLink2, initLifetimes: initLifetimes2 }) {
  vueOptions = vueOptions.default || vueOptions;
  const options = {
    multipleSlots: true,
    // styleIsolation: 'apply-shared',
    addGlobalClass: true,
    pureDataPattern: /^uP$/
  };
  if (isArray$1(vueOptions.mixins)) {
    vueOptions.mixins.forEach((item) => {
      if (isObject$1(item.options)) {
        extend(options, item.options);
      }
    });
  }
  if (vueOptions.options) {
    extend(options, vueOptions.options);
  }
  const mpComponentOptions = {
    options,
    lifetimes: initLifetimes2({ mocks: mocks2, isPage: isPage2, initRelation: initRelation2, vueOptions }),
    pageLifetimes: {
      show() {
        this.$vm && this.$vm.$callHook("onPageShow");
      },
      hide() {
        this.$vm && this.$vm.$callHook("onPageHide");
      },
      resize(size2) {
        this.$vm && this.$vm.$callHook("onPageResize", size2);
      }
    },
    methods: {
      __l: handleLink2
    }
  };
  {
    applyOptions(mpComponentOptions, vueOptions);
  }
  initProps(mpComponentOptions);
  initPropsObserver(mpComponentOptions);
  initExtraOptions(mpComponentOptions, vueOptions);
  initWxsCallMethods(mpComponentOptions.methods, vueOptions.wxsCallMethods);
  {
    initWorkletMethods(mpComponentOptions.methods, vueOptions.methods);
  }
  if (parse2) {
    parse2(mpComponentOptions, { handleLink: handleLink2 });
  }
  return mpComponentOptions;
}
function initCreateComponent(parseOptions2) {
  return function createComponent2(vueComponentOptions) {
    return Component(parseComponent(vueComponentOptions, parseOptions2));
  };
}
let $createComponentFn;
let $destroyComponentFn;
function getAppVm() {
  return getApp().$vm;
}
function $createComponent(initialVNode, options) {
  if (!$createComponentFn) {
    $createComponentFn = getAppVm().$createComponent;
  }
  const proxy = $createComponentFn(initialVNode, options);
  return getExposeProxy(proxy.$) || proxy;
}
function $destroyComponent(instance) {
  if (!$destroyComponentFn) {
    $destroyComponentFn = getAppVm().$destroyComponent;
  }
  return $destroyComponentFn(instance);
}
function parsePage(vueOptions, parseOptions2) {
  const { parse: parse2, mocks: mocks2, isPage: isPage2, initRelation: initRelation2, handleLink: handleLink2, initLifetimes: initLifetimes2 } = parseOptions2;
  const miniProgramPageOptions = parseComponent(vueOptions, {
    mocks: mocks2,
    isPage: isPage2,
    initRelation: initRelation2,
    handleLink: handleLink2,
    initLifetimes: initLifetimes2
  });
  initPageProps(miniProgramPageOptions, (vueOptions.default || vueOptions).props);
  const methods = miniProgramPageOptions.methods;
  methods.onLoad = function(query) {
    this.options = query;
    this.$page = {
      fullPath: addLeadingSlash(this.route + stringifyQuery(query))
    };
    return this.$vm && this.$vm.$callHook(ON_LOAD, query);
  };
  initHooks(methods, PAGE_INIT_HOOKS);
  {
    initUnknownHooks(methods, vueOptions);
  }
  initRuntimeHooks(methods, vueOptions.__runtimeHooks);
  initMixinRuntimeHooks(methods);
  parse2 && parse2(miniProgramPageOptions, { handleLink: handleLink2 });
  return miniProgramPageOptions;
}
function initCreatePage(parseOptions2) {
  return function createPage2(vuePageOptions) {
    return Component(parsePage(vuePageOptions, parseOptions2));
  };
}
function initCreatePluginApp(parseAppOptions) {
  return function createApp2(vm) {
    initAppLifecycle(parseApp(vm, parseAppOptions), vm);
  };
}
const MPPage = Page;
const MPComponent = Component;
function initTriggerEvent(mpInstance) {
  const oldTriggerEvent = mpInstance.triggerEvent;
  const newTriggerEvent = function(event, ...args) {
    return oldTriggerEvent.apply(mpInstance, [customizeEvent(event), ...args]);
  };
  try {
    mpInstance.triggerEvent = newTriggerEvent;
  } catch (error) {
    mpInstance._triggerEvent = newTriggerEvent;
  }
}
function initMiniProgramHook(name2, options, isComponent) {
  const oldHook = options[name2];
  if (!oldHook) {
    options[name2] = function() {
      initTriggerEvent(this);
    };
  } else {
    options[name2] = function(...args) {
      initTriggerEvent(this);
      return oldHook.apply(this, args);
    };
  }
}
Page = function(options) {
  initMiniProgramHook(ON_LOAD, options);
  return MPPage(options);
};
Component = function(options) {
  initMiniProgramHook("created", options);
  const isVueComponent = options.properties && options.properties.uP;
  if (!isVueComponent) {
    initProps(options);
    initPropsObserver(options);
  }
  return MPComponent(options);
};
function initLifetimes({ mocks: mocks2, isPage: isPage2, initRelation: initRelation2, vueOptions }) {
  return {
    attached() {
      let properties = this.properties;
      initVueIds(properties.uI, this);
      const relationOptions = {
        vuePid: this._$vuePid
      };
      initRelation2(this, relationOptions);
      const mpInstance = this;
      const isMiniProgramPage = isPage2(mpInstance);
      let propsData = properties;
      this.$vm = $createComponent({
        type: vueOptions,
        props: findPropsData(propsData, isMiniProgramPage)
      }, {
        mpType: isMiniProgramPage ? "page" : "component",
        mpInstance,
        slots: properties.uS || {},
        // vueSlots
        parentComponent: relationOptions.parent && relationOptions.parent.$,
        onBeforeSetup(instance, options) {
          initRefs(instance, mpInstance);
          initMocks(instance, mpInstance, mocks2);
          initComponentInstance(instance, options);
        }
      });
      if (!isMiniProgramPage) {
        initFormField(this.$vm);
      }
    },
    ready() {
      if (this.$vm) {
        {
          this.$vm.$callHook("mounted");
          this.$vm.$callHook(ON_READY);
        }
      }
    },
    detached() {
      if (this.$vm) {
        pruneComponentPropsCache(this.$vm.$.uid);
        $destroyComponent(this.$vm);
      }
    }
  };
}
const mocks = ["__route__", "__wxExparserNodeId__", "__wxWebviewId__"];
function isPage(mpInstance) {
  return !!mpInstance.route;
}
function initRelation(mpInstance, detail) {
  mpInstance.triggerEvent("__l", detail);
}
function handleLink(event) {
  const detail = event.detail || event.value;
  const vuePid = detail.vuePid;
  let parentVm;
  if (vuePid) {
    parentVm = findVmByVueId(this.$vm, vuePid);
  }
  if (!parentVm) {
    parentVm = this.$vm;
  }
  detail.parent = parentVm;
}
var parseOptions = /* @__PURE__ */ Object.freeze({
  __proto__: null,
  handleLink,
  initLifetimes,
  initRelation,
  isPage,
  mocks
});
const createApp = initCreateApp();
const createPage = initCreatePage(parseOptions);
const createComponent = initCreateComponent(parseOptions);
const createPluginApp = initCreatePluginApp();
const createSubpackageApp = initCreateSubpackageApp();
{
  wx.createApp = global.createApp = createApp;
  wx.createPage = createPage;
  wx.createComponent = createComponent;
  wx.createPluginApp = global.createPluginApp = createPluginApp;
  wx.createSubpackageApp = global.createSubpackageApp = createSubpackageApp;
}
var isVue2 = false;
/*!
 * pinia v2.1.7
 * (c) 2023 Eduardo San Martin Morote
 * @license MIT
 */
const piniaSymbol = Symbol("pinia");
var MutationType;
(function(MutationType2) {
  MutationType2["direct"] = "direct";
  MutationType2["patchObject"] = "patch object";
  MutationType2["patchFunction"] = "patch function";
})(MutationType || (MutationType = {}));
const IS_CLIENT = typeof window !== "undefined";
const USE_DEVTOOLS = IS_CLIENT;
const componentStateTypes = [];
const getStoreType = (id) => "🍍 " + id;
function addStoreToDevtools(app, store) {
  if (!componentStateTypes.includes(getStoreType(store.$id))) {
    componentStateTypes.push(getStoreType(store.$id));
  }
}
function patchActionForGrouping(store, actionNames, wrapWithProxy) {
  const actions = actionNames.reduce((storeActions, actionName) => {
    storeActions[actionName] = toRaw(store)[actionName];
    return storeActions;
  }, {});
  for (const actionName in actions) {
    store[actionName] = function() {
      const trackedStore = wrapWithProxy ? new Proxy(store, {
        get(...args) {
          return Reflect.get(...args);
        },
        set(...args) {
          return Reflect.set(...args);
        }
      }) : store;
      const retValue = actions[actionName].apply(trackedStore, arguments);
      return retValue;
    };
  }
}
function devtoolsPlugin({ app, store, options }) {
  if (store.$id.startsWith("__hot:")) {
    return;
  }
  store._isOptionsAPI = !!options.state;
  patchActionForGrouping(store, Object.keys(options.actions), store._isOptionsAPI);
  const originalHotUpdate = store._hotUpdate;
  toRaw(store)._hotUpdate = function(newStore) {
    originalHotUpdate.apply(this, arguments);
    patchActionForGrouping(store, Object.keys(newStore._hmrPayload.actions), !!store._isOptionsAPI);
  };
  addStoreToDevtools(
    app,
    // FIXME: is there a way to allow the assignment from Store<Id, S, G, A> to StoreGeneric?
    store
  );
}
function createPinia() {
  const scope = effectScope(true);
  const state = scope.run(() => ref({}));
  let _p = [];
  let toBeInstalled = [];
  const pinia = markRaw({
    install(app) {
      {
        pinia._a = app;
        app.provide(piniaSymbol, pinia);
        app.config.globalProperties.$pinia = pinia;
        toBeInstalled.forEach((plugin2) => _p.push(plugin2));
        toBeInstalled = [];
      }
    },
    use(plugin2) {
      if (!this._a && !isVue2) {
        toBeInstalled.push(plugin2);
      } else {
        _p.push(plugin2);
      }
      return this;
    },
    _p,
    // it's actually undefined here
    // @ts-expect-error
    _a: null,
    _e: scope,
    _s: /* @__PURE__ */ new Map(),
    state
  });
  if (USE_DEVTOOLS && typeof Proxy !== "undefined") {
    pinia.use(devtoolsPlugin);
  }
  return pinia;
}
const createHook = (lifecycle) => (hook, target = getCurrentInstance()) => {
  !isInSSRComponentSetup && injectHook(lifecycle, hook, target);
};
const onShow = /* @__PURE__ */ createHook(ON_SHOW);
const onLaunch = /* @__PURE__ */ createHook(ON_LAUNCH);
const onLoad = /* @__PURE__ */ createHook(ON_LOAD);
const onPullDownRefresh = /* @__PURE__ */ createHook(ON_PULL_DOWN_REFRESH);
function _extends() {
  return _extends = Object.assign ? Object.assign.bind() : function(n2) {
    for (var e2 = 1; e2 < arguments.length; e2++) {
      var t2 = arguments[e2];
      for (var r in t2)
        ({}).hasOwnProperty.call(t2, r) && (n2[r] = t2[r]);
    }
    return n2;
  }, _extends.apply(null, arguments);
}
var DEFAULT_CONFIG = {
  // minimum relative difference between two compared values,
  // used by all comparison functions
  relTol: 1e-12,
  // minimum absolute difference between two compared values,
  // used by all comparison functions
  absTol: 1e-15,
  // type of default matrix output. Choose 'matrix' (default) or 'array'
  matrix: "Matrix",
  // type of default number output. Choose 'number' (default) 'BigNumber', 'bigint', or 'Fraction'
  number: "number",
  // type of fallback used for config { number: 'bigint' } when a value cannot be represented
  // in the configured numeric type. Choose 'number' (default) or 'BigNumber'.
  numberFallback: "number",
  // number of significant digits in BigNumbers
  precision: 64,
  // predictable output type of functions. When true, output type depends only
  // on the input types. When false (default), output type can vary depending
  // on input values. For example `math.sqrt(-4)` returns `complex('2i')` when
  // predictable is false, and returns `NaN` when true.
  predictable: false,
  // random seed for seeded pseudo random number generation
  // null = randomly seed
  randomSeed: null
};
function getSafeProperty(object, prop) {
  if (isSafeProperty(object, prop)) {
    return object[prop];
  }
  if (typeof object[prop] === "function" && isSafeMethod(object, prop)) {
    throw new Error('Cannot access method "' + prop + '" as a property');
  }
  throw new Error('No access to property "' + prop + '"');
}
function setSafeProperty(object, prop, value) {
  if (isSafeProperty(object, prop)) {
    object[prop] = value;
    return value;
  }
  throw new Error('No access to property "' + prop + '"');
}
function isSafeProperty(object, prop) {
  if (!isPlainObject(object) && !Array.isArray(object)) {
    return false;
  }
  if (hasOwnProperty(safeNativeProperties, prop)) {
    return true;
  }
  if (prop in Object.prototype) {
    return false;
  }
  if (prop in Function.prototype) {
    return false;
  }
  return true;
}
function isSafeMethod(object, method) {
  if (object === null || object === void 0 || typeof object[method] !== "function") {
    return false;
  }
  if (hasOwnProperty(object, method) && Object.getPrototypeOf && method in Object.getPrototypeOf(object)) {
    return false;
  }
  if (hasOwnProperty(safeNativeMethods, method)) {
    return true;
  }
  if (method in Object.prototype) {
    return false;
  }
  if (method in Function.prototype) {
    return false;
  }
  return true;
}
function isPlainObject(object) {
  return typeof object === "object" && object && object.constructor === Object;
}
var safeNativeProperties = {
  length: true,
  name: true
};
var safeNativeMethods = {
  toString: true,
  valueOf: true,
  toLocaleString: true
};
class ObjectWrappingMap {
  constructor(object) {
    this.wrappedObject = object;
    this[Symbol.iterator] = this.entries;
  }
  keys() {
    return Object.keys(this.wrappedObject).filter((key) => this.has(key)).values();
  }
  get(key) {
    return getSafeProperty(this.wrappedObject, key);
  }
  set(key, value) {
    setSafeProperty(this.wrappedObject, key, value);
    return this;
  }
  has(key) {
    return isSafeProperty(this.wrappedObject, key) && key in this.wrappedObject;
  }
  entries() {
    return mapIterator(this.keys(), (key) => [key, this.get(key)]);
  }
  forEach(callback) {
    for (var key of this.keys()) {
      callback(this.get(key), key, this);
    }
  }
  delete(key) {
    if (isSafeProperty(this.wrappedObject, key)) {
      delete this.wrappedObject[key];
    }
  }
  clear() {
    for (var key of this.keys()) {
      this.delete(key);
    }
  }
  get size() {
    return Object.keys(this.wrappedObject).length;
  }
}
function mapIterator(it, callback) {
  return {
    next: () => {
      var n2 = it.next();
      return n2.done ? n2 : {
        value: callback(n2.value),
        done: false
      };
    }
  };
}
function isNumber(x) {
  return typeof x === "number";
}
function isBigNumber(x) {
  if (!x || typeof x !== "object" || typeof x.constructor !== "function") {
    return false;
  }
  if (x.isBigNumber === true && typeof x.constructor.prototype === "object" && x.constructor.prototype.isBigNumber === true) {
    return true;
  }
  if (typeof x.constructor.isDecimal === "function" && x.constructor.isDecimal(x) === true) {
    return true;
  }
  return false;
}
function isBigInt(x) {
  return typeof x === "bigint";
}
function isComplex(x) {
  return x && typeof x === "object" && Object.getPrototypeOf(x).isComplex === true || false;
}
function isFraction(x) {
  return x && typeof x === "object" && Object.getPrototypeOf(x).isFraction === true || false;
}
function isUnit(x) {
  return x && x.constructor.prototype.isUnit === true || false;
}
function isString(x) {
  return typeof x === "string";
}
var isArray = Array.isArray;
function isMatrix(x) {
  return x && x.constructor.prototype.isMatrix === true || false;
}
function isCollection(x) {
  return Array.isArray(x) || isMatrix(x);
}
function isDenseMatrix(x) {
  return x && x.isDenseMatrix && x.constructor.prototype.isMatrix === true || false;
}
function isSparseMatrix(x) {
  return x && x.isSparseMatrix && x.constructor.prototype.isMatrix === true || false;
}
function isRange(x) {
  return x && x.constructor.prototype.isRange === true || false;
}
function isIndex(x) {
  return x && x.constructor.prototype.isIndex === true || false;
}
function isBoolean(x) {
  return typeof x === "boolean";
}
function isResultSet(x) {
  return x && x.constructor.prototype.isResultSet === true || false;
}
function isHelp(x) {
  return x && x.constructor.prototype.isHelp === true || false;
}
function isFunction(x) {
  return typeof x === "function";
}
function isDate(x) {
  return x instanceof Date;
}
function isRegExp(x) {
  return x instanceof RegExp;
}
function isObject(x) {
  return !!(x && typeof x === "object" && x.constructor === Object && !isComplex(x) && !isFraction(x));
}
function isMap(object) {
  if (!object) {
    return false;
  }
  return object instanceof Map || object instanceof ObjectWrappingMap || typeof object.set === "function" && typeof object.get === "function" && typeof object.keys === "function" && typeof object.has === "function";
}
function isNull(x) {
  return x === null;
}
function isUndefined(x) {
  return x === void 0;
}
function isAccessorNode(x) {
  return x && x.isAccessorNode === true && x.constructor.prototype.isNode === true || false;
}
function isArrayNode(x) {
  return x && x.isArrayNode === true && x.constructor.prototype.isNode === true || false;
}
function isAssignmentNode(x) {
  return x && x.isAssignmentNode === true && x.constructor.prototype.isNode === true || false;
}
function isBlockNode(x) {
  return x && x.isBlockNode === true && x.constructor.prototype.isNode === true || false;
}
function isConditionalNode(x) {
  return x && x.isConditionalNode === true && x.constructor.prototype.isNode === true || false;
}
function isConstantNode(x) {
  return x && x.isConstantNode === true && x.constructor.prototype.isNode === true || false;
}
function isFunctionAssignmentNode(x) {
  return x && x.isFunctionAssignmentNode === true && x.constructor.prototype.isNode === true || false;
}
function isFunctionNode(x) {
  return x && x.isFunctionNode === true && x.constructor.prototype.isNode === true || false;
}
function isIndexNode(x) {
  return x && x.isIndexNode === true && x.constructor.prototype.isNode === true || false;
}
function isNode(x) {
  return x && x.isNode === true && x.constructor.prototype.isNode === true || false;
}
function isObjectNode(x) {
  return x && x.isObjectNode === true && x.constructor.prototype.isNode === true || false;
}
function isOperatorNode(x) {
  return x && x.isOperatorNode === true && x.constructor.prototype.isNode === true || false;
}
function isParenthesisNode(x) {
  return x && x.isParenthesisNode === true && x.constructor.prototype.isNode === true || false;
}
function isRangeNode(x) {
  return x && x.isRangeNode === true && x.constructor.prototype.isNode === true || false;
}
function isRelationalNode(x) {
  return x && x.isRelationalNode === true && x.constructor.prototype.isNode === true || false;
}
function isSymbolNode(x) {
  return x && x.isSymbolNode === true && x.constructor.prototype.isNode === true || false;
}
function isChain(x) {
  return x && x.constructor.prototype.isChain === true || false;
}
function typeOf(x) {
  var t2 = typeof x;
  if (t2 === "object") {
    if (x === null)
      return "null";
    if (isBigNumber(x))
      return "BigNumber";
    if (x.constructor && x.constructor.name)
      return x.constructor.name;
    return "Object";
  }
  return t2;
}
function clone$2(x) {
  var type = typeof x;
  if (type === "number" || type === "bigint" || type === "string" || type === "boolean" || x === null || x === void 0) {
    return x;
  }
  if (typeof x.clone === "function") {
    return x.clone();
  }
  if (Array.isArray(x)) {
    return x.map(function(value) {
      return clone$2(value);
    });
  }
  if (x instanceof Date)
    return new Date(x.valueOf());
  if (isBigNumber(x))
    return x;
  if (isObject(x)) {
    return mapObject(x, clone$2);
  }
  if (type === "function") {
    return x;
  }
  throw new TypeError("Cannot clone: unknown type of value (value: ".concat(x, ")"));
}
function mapObject(object, callback) {
  var clone2 = {};
  for (var key in object) {
    if (hasOwnProperty(object, key)) {
      clone2[key] = callback(object[key]);
    }
  }
  return clone2;
}
function deepStrictEqual(a, b) {
  var prop, i, len;
  if (Array.isArray(a)) {
    if (!Array.isArray(b)) {
      return false;
    }
    if (a.length !== b.length) {
      return false;
    }
    for (i = 0, len = a.length; i < len; i++) {
      if (!deepStrictEqual(a[i], b[i])) {
        return false;
      }
    }
    return true;
  } else if (typeof a === "function") {
    return a === b;
  } else if (a instanceof Object) {
    if (Array.isArray(b) || !(b instanceof Object)) {
      return false;
    }
    for (prop in a) {
      if (!(prop in b) || !deepStrictEqual(a[prop], b[prop])) {
        return false;
      }
    }
    for (prop in b) {
      if (!(prop in a)) {
        return false;
      }
    }
    return true;
  } else {
    return a === b;
  }
}
function hasOwnProperty(object, property) {
  return object && Object.hasOwnProperty.call(object, property);
}
function pickShallow(object, properties) {
  var copy = {};
  for (var i = 0; i < properties.length; i++) {
    var key = properties[i];
    var value = object[key];
    if (value !== void 0) {
      copy[key] = value;
    }
  }
  return copy;
}
var MATRIX_OPTIONS = ["Matrix", "Array"];
var NUMBER_OPTIONS = ["number", "BigNumber", "Fraction"];
var config$1 = function config(options) {
  if (options) {
    throw new Error("The global config is readonly. \nPlease create a mathjs instance if you want to change the default configuration. \nExample:\n\n  import { create, all } from 'mathjs';\n  const mathjs = create(all);\n  mathjs.config({ number: 'BigNumber' });\n");
  }
  return Object.freeze(DEFAULT_CONFIG);
};
_extends(config$1, DEFAULT_CONFIG, {
  MATRIX_OPTIONS,
  NUMBER_OPTIONS
});
function ok() {
  return true;
}
function notOk() {
  return false;
}
function undef() {
  return void 0;
}
const NOT_TYPED_FUNCTION = "Argument is not a typed-function.";
function create() {
  function isPlainObject2(x) {
    return typeof x === "object" && x !== null && x.constructor === Object;
  }
  const _types = [{
    name: "number",
    test: function(x) {
      return typeof x === "number";
    }
  }, {
    name: "string",
    test: function(x) {
      return typeof x === "string";
    }
  }, {
    name: "boolean",
    test: function(x) {
      return typeof x === "boolean";
    }
  }, {
    name: "Function",
    test: function(x) {
      return typeof x === "function";
    }
  }, {
    name: "Array",
    test: Array.isArray
  }, {
    name: "Date",
    test: function(x) {
      return x instanceof Date;
    }
  }, {
    name: "RegExp",
    test: function(x) {
      return x instanceof RegExp;
    }
  }, {
    name: "Object",
    test: isPlainObject2
  }, {
    name: "null",
    test: function(x) {
      return x === null;
    }
  }, {
    name: "undefined",
    test: function(x) {
      return x === void 0;
    }
  }];
  const anyType = {
    name: "any",
    test: ok,
    isAny: true
  };
  let typeMap;
  let typeList;
  let nConversions = 0;
  let typed2 = {
    createCount: 0
  };
  function findType(typeName) {
    const type = typeMap.get(typeName);
    if (type) {
      return type;
    }
    let message = 'Unknown type "' + typeName + '"';
    const name2 = typeName.toLowerCase();
    let otherName;
    for (otherName of typeList) {
      if (otherName.toLowerCase() === name2) {
        message += '. Did you mean "' + otherName + '" ?';
        break;
      }
    }
    throw new TypeError(message);
  }
  function addTypes(types) {
    let beforeSpec = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : "any";
    const beforeIndex = beforeSpec ? findType(beforeSpec).index : typeList.length;
    const newTypes = [];
    for (let i = 0; i < types.length; ++i) {
      if (!types[i] || typeof types[i].name !== "string" || typeof types[i].test !== "function") {
        throw new TypeError("Object with properties {name: string, test: function} expected");
      }
      const typeName = types[i].name;
      if (typeMap.has(typeName)) {
        throw new TypeError('Duplicate type name "' + typeName + '"');
      }
      newTypes.push(typeName);
      typeMap.set(typeName, {
        name: typeName,
        test: types[i].test,
        isAny: types[i].isAny,
        index: beforeIndex + i,
        conversionsTo: []
        // Newly added type can't have any conversions to it
      });
    }
    const affectedTypes = typeList.slice(beforeIndex);
    typeList = typeList.slice(0, beforeIndex).concat(newTypes).concat(affectedTypes);
    for (let i = beforeIndex + newTypes.length; i < typeList.length; ++i) {
      typeMap.get(typeList[i]).index = i;
    }
  }
  function clear2() {
    typeMap = /* @__PURE__ */ new Map();
    typeList = [];
    nConversions = 0;
    addTypes([anyType], false);
  }
  clear2();
  addTypes(_types);
  function clearConversions() {
    let typeName;
    for (typeName of typeList) {
      typeMap.get(typeName).conversionsTo = [];
    }
    nConversions = 0;
  }
  function findTypeNames(value) {
    const matches = typeList.filter((name2) => {
      const type = typeMap.get(name2);
      return !type.isAny && type.test(value);
    });
    if (matches.length) {
      return matches;
    }
    return ["any"];
  }
  function isTypedFunction(entity) {
    return entity && typeof entity === "function" && "_typedFunctionData" in entity;
  }
  function findSignature(fn, signature, options) {
    if (!isTypedFunction(fn)) {
      throw new TypeError(NOT_TYPED_FUNCTION);
    }
    const exact = options && options.exact;
    const stringSignature = Array.isArray(signature) ? signature.join(",") : signature;
    const params = parseSignature(stringSignature);
    const canonicalSignature = stringifyParams(params);
    if (!exact || canonicalSignature in fn.signatures) {
      const match = fn._typedFunctionData.signatureMap.get(canonicalSignature);
      if (match) {
        return match;
      }
    }
    const nParams = params.length;
    let remainingSignatures;
    if (exact) {
      remainingSignatures = [];
      let name2;
      for (name2 in fn.signatures) {
        remainingSignatures.push(fn._typedFunctionData.signatureMap.get(name2));
      }
    } else {
      remainingSignatures = fn._typedFunctionData.signatures;
    }
    for (let i = 0; i < nParams; ++i) {
      const want = params[i];
      const filteredSignatures = [];
      let possibility;
      for (possibility of remainingSignatures) {
        const have = getParamAtIndex(possibility.params, i);
        if (!have || want.restParam && !have.restParam) {
          continue;
        }
        if (!have.hasAny) {
          const haveTypes = paramTypeSet(have);
          if (want.types.some((wtype) => !haveTypes.has(wtype.name))) {
            continue;
          }
        }
        filteredSignatures.push(possibility);
      }
      remainingSignatures = filteredSignatures;
      if (remainingSignatures.length === 0)
        break;
    }
    let candidate;
    for (candidate of remainingSignatures) {
      if (candidate.params.length <= nParams) {
        return candidate;
      }
    }
    throw new TypeError("Signature not found (signature: " + (fn.name || "unnamed") + "(" + stringifyParams(params, ", ") + "))");
  }
  function find(fn, signature, options) {
    return findSignature(fn, signature, options).implementation;
  }
  function convert(value, typeName) {
    const type = findType(typeName);
    if (type.test(value)) {
      return value;
    }
    const conversions = type.conversionsTo;
    if (conversions.length === 0) {
      throw new Error("There are no conversions to " + typeName + " defined.");
    }
    for (let i = 0; i < conversions.length; i++) {
      const fromType = findType(conversions[i].from);
      if (fromType.test(value)) {
        return conversions[i].convert(value);
      }
    }
    throw new Error("Cannot convert " + value + " to " + typeName);
  }
  function stringifyParams(params) {
    let separator = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : ",";
    return params.map((p2) => p2.name).join(separator);
  }
  function parseParam(param) {
    const restParam = param.indexOf("...") === 0;
    const types = !restParam ? param : param.length > 3 ? param.slice(3) : "any";
    const typeDefs = types.split("|").map((s2) => findType(s2.trim()));
    let hasAny = false;
    let paramName = restParam ? "..." : "";
    const exactTypes = typeDefs.map(function(type) {
      hasAny = type.isAny || hasAny;
      paramName += type.name + "|";
      return {
        name: type.name,
        typeIndex: type.index,
        test: type.test,
        isAny: type.isAny,
        conversion: null,
        conversionIndex: -1
      };
    });
    return {
      types: exactTypes,
      name: paramName.slice(0, -1),
      // remove trailing '|' from above
      hasAny,
      hasConversion: false,
      restParam
    };
  }
  function expandParam(param) {
    const typeNames = param.types.map((t2) => t2.name);
    const matchingConversions = availableConversions(typeNames);
    let hasAny = param.hasAny;
    let newName = param.name;
    const convertibleTypes = matchingConversions.map(function(conversion) {
      const type = findType(conversion.from);
      hasAny = type.isAny || hasAny;
      newName += "|" + conversion.from;
      return {
        name: conversion.from,
        typeIndex: type.index,
        test: type.test,
        isAny: type.isAny,
        conversion,
        conversionIndex: conversion.index
      };
    });
    return {
      types: param.types.concat(convertibleTypes),
      name: newName,
      hasAny,
      hasConversion: convertibleTypes.length > 0,
      restParam: param.restParam
    };
  }
  function paramTypeSet(param) {
    if (!param.typeSet) {
      param.typeSet = /* @__PURE__ */ new Set();
      param.types.forEach((type) => param.typeSet.add(type.name));
    }
    return param.typeSet;
  }
  function parseSignature(rawSignature) {
    const params = [];
    if (typeof rawSignature !== "string") {
      throw new TypeError("Signatures must be strings");
    }
    const signature = rawSignature.trim();
    if (signature === "") {
      return params;
    }
    const rawParams = signature.split(",");
    for (let i = 0; i < rawParams.length; ++i) {
      const parsedParam = parseParam(rawParams[i].trim());
      if (parsedParam.restParam && i !== rawParams.length - 1) {
        throw new SyntaxError('Unexpected rest parameter "' + rawParams[i] + '": only allowed for the last parameter');
      }
      if (parsedParam.types.length === 0) {
        return null;
      }
      params.push(parsedParam);
    }
    return params;
  }
  function hasRestParam(params) {
    const param = last(params);
    return param ? param.restParam : false;
  }
  function compileTest(param) {
    if (!param || param.types.length === 0) {
      return ok;
    } else if (param.types.length === 1) {
      return findType(param.types[0].name).test;
    } else if (param.types.length === 2) {
      const test0 = findType(param.types[0].name).test;
      const test1 = findType(param.types[1].name).test;
      return function or(x) {
        return test0(x) || test1(x);
      };
    } else {
      const tests = param.types.map(function(type) {
        return findType(type.name).test;
      });
      return function or(x) {
        for (let i = 0; i < tests.length; i++) {
          if (tests[i](x)) {
            return true;
          }
        }
        return false;
      };
    }
  }
  function compileTests(params) {
    let tests, test0, test1;
    if (hasRestParam(params)) {
      tests = initial(params).map(compileTest);
      const varIndex = tests.length;
      const lastTest = compileTest(last(params));
      const testRestParam = function(args) {
        for (let i = varIndex; i < args.length; i++) {
          if (!lastTest(args[i])) {
            return false;
          }
        }
        return true;
      };
      return function testArgs(args) {
        for (let i = 0; i < tests.length; i++) {
          if (!tests[i](args[i])) {
            return false;
          }
        }
        return testRestParam(args) && args.length >= varIndex + 1;
      };
    } else {
      if (params.length === 0) {
        return function testArgs(args) {
          return args.length === 0;
        };
      } else if (params.length === 1) {
        test0 = compileTest(params[0]);
        return function testArgs(args) {
          return test0(args[0]) && args.length === 1;
        };
      } else if (params.length === 2) {
        test0 = compileTest(params[0]);
        test1 = compileTest(params[1]);
        return function testArgs(args) {
          return test0(args[0]) && test1(args[1]) && args.length === 2;
        };
      } else {
        tests = params.map(compileTest);
        return function testArgs(args) {
          for (let i = 0; i < tests.length; i++) {
            if (!tests[i](args[i])) {
              return false;
            }
          }
          return args.length === tests.length;
        };
      }
    }
  }
  function getParamAtIndex(params, index2) {
    return index2 < params.length ? params[index2] : hasRestParam(params) ? last(params) : null;
  }
  function getTypeSetAtIndex(params, index2) {
    const param = getParamAtIndex(params, index2);
    if (!param) {
      return /* @__PURE__ */ new Set();
    }
    return paramTypeSet(param);
  }
  function isExactType(type) {
    return type.conversion === null || type.conversion === void 0;
  }
  function mergeExpectedParams(signatures, index2) {
    const typeSet = /* @__PURE__ */ new Set();
    signatures.forEach((signature) => {
      const paramSet = getTypeSetAtIndex(signature.params, index2);
      let name2;
      for (name2 of paramSet) {
        typeSet.add(name2);
      }
    });
    return typeSet.has("any") ? ["any"] : Array.from(typeSet);
  }
  function createError(name2, args, signatures) {
    let err, expected;
    const _name = name2 || "unnamed";
    let matchingSignatures = signatures;
    let index2;
    for (index2 = 0; index2 < args.length; index2++) {
      const nextMatchingDefs = [];
      matchingSignatures.forEach((signature) => {
        const param = getParamAtIndex(signature.params, index2);
        const test = compileTest(param);
        if ((index2 < signature.params.length || hasRestParam(signature.params)) && test(args[index2])) {
          nextMatchingDefs.push(signature);
        }
      });
      if (nextMatchingDefs.length === 0) {
        expected = mergeExpectedParams(matchingSignatures, index2);
        if (expected.length > 0) {
          const actualTypes = findTypeNames(args[index2]);
          err = new TypeError("Unexpected type of argument in function " + _name + " (expected: " + expected.join(" or ") + ", actual: " + actualTypes.join(" | ") + ", index: " + index2 + ")");
          err.data = {
            category: "wrongType",
            fn: _name,
            index: index2,
            actual: actualTypes,
            expected
          };
          return err;
        }
      } else {
        matchingSignatures = nextMatchingDefs;
      }
    }
    const lengths = matchingSignatures.map(function(signature) {
      return hasRestParam(signature.params) ? Infinity : signature.params.length;
    });
    if (args.length < Math.min.apply(null, lengths)) {
      expected = mergeExpectedParams(matchingSignatures, index2);
      err = new TypeError("Too few arguments in function " + _name + " (expected: " + expected.join(" or ") + ", index: " + args.length + ")");
      err.data = {
        category: "tooFewArgs",
        fn: _name,
        index: args.length,
        expected
      };
      return err;
    }
    const maxLength = Math.max.apply(null, lengths);
    if (args.length > maxLength) {
      err = new TypeError("Too many arguments in function " + _name + " (expected: " + maxLength + ", actual: " + args.length + ")");
      err.data = {
        category: "tooManyArgs",
        fn: _name,
        index: args.length,
        expectedLength: maxLength
      };
      return err;
    }
    const argTypes = [];
    for (let i = 0; i < args.length; ++i) {
      argTypes.push(findTypeNames(args[i]).join("|"));
    }
    err = new TypeError('Arguments of type "' + argTypes.join(", ") + '" do not match any of the defined signatures of function ' + _name + ".");
    err.data = {
      category: "mismatch",
      actual: argTypes
    };
    return err;
  }
  function getLowestTypeIndex(param) {
    let min2 = typeList.length + 1;
    for (let i = 0; i < param.types.length; i++) {
      if (isExactType(param.types[i])) {
        min2 = Math.min(min2, param.types[i].typeIndex);
      }
    }
    return min2;
  }
  function getLowestConversionIndex(param) {
    let min2 = nConversions + 1;
    for (let i = 0; i < param.types.length; i++) {
      if (!isExactType(param.types[i])) {
        min2 = Math.min(min2, param.types[i].conversionIndex);
      }
    }
    return min2;
  }
  function compareParams(param1, param2) {
    if (param1.hasAny) {
      if (!param2.hasAny) {
        return 1;
      }
    } else if (param2.hasAny) {
      return -1;
    }
    if (param1.restParam) {
      if (!param2.restParam) {
        return 1;
      }
    } else if (param2.restParam) {
      return -1;
    }
    if (param1.hasConversion) {
      if (!param2.hasConversion) {
        return 1;
      }
    } else if (param2.hasConversion) {
      return -1;
    }
    const typeDiff = getLowestTypeIndex(param1) - getLowestTypeIndex(param2);
    if (typeDiff < 0) {
      return -1;
    }
    if (typeDiff > 0) {
      return 1;
    }
    const convDiff = getLowestConversionIndex(param1) - getLowestConversionIndex(param2);
    if (convDiff < 0) {
      return -1;
    }
    if (convDiff > 0) {
      return 1;
    }
    return 0;
  }
  function compareSignatures(signature1, signature2) {
    const pars1 = signature1.params;
    const pars2 = signature2.params;
    const last1 = last(pars1);
    const last2 = last(pars2);
    const hasRest1 = hasRestParam(pars1);
    const hasRest2 = hasRestParam(pars2);
    if (hasRest1 && last1.hasAny) {
      if (!hasRest2 || !last2.hasAny) {
        return 1;
      }
    } else if (hasRest2 && last2.hasAny) {
      return -1;
    }
    let any1 = 0;
    let conv1 = 0;
    let par;
    for (par of pars1) {
      if (par.hasAny)
        ++any1;
      if (par.hasConversion)
        ++conv1;
    }
    let any2 = 0;
    let conv2 = 0;
    for (par of pars2) {
      if (par.hasAny)
        ++any2;
      if (par.hasConversion)
        ++conv2;
    }
    if (any1 !== any2) {
      return any1 - any2;
    }
    if (hasRest1 && last1.hasConversion) {
      if (!hasRest2 || !last2.hasConversion) {
        return 1;
      }
    } else if (hasRest2 && last2.hasConversion) {
      return -1;
    }
    if (conv1 !== conv2) {
      return conv1 - conv2;
    }
    if (hasRest1) {
      if (!hasRest2) {
        return 1;
      }
    } else if (hasRest2) {
      return -1;
    }
    const lengthCriterion = (pars1.length - pars2.length) * (hasRest1 ? -1 : 1);
    if (lengthCriterion !== 0) {
      return lengthCriterion;
    }
    const comparisons = [];
    let tc = 0;
    for (let i = 0; i < pars1.length; ++i) {
      const thisComparison = compareParams(pars1[i], pars2[i]);
      comparisons.push(thisComparison);
      tc += thisComparison;
    }
    if (tc !== 0) {
      return tc;
    }
    let c;
    for (c of comparisons) {
      if (c !== 0) {
        return c;
      }
    }
    return 0;
  }
  function availableConversions(typeNames) {
    if (typeNames.length === 0) {
      return [];
    }
    const types = typeNames.map(findType);
    if (typeNames.length > 1) {
      types.sort((t1, t2) => t1.index - t2.index);
    }
    let matches = types[0].conversionsTo;
    if (typeNames.length === 1) {
      return matches;
    }
    matches = matches.concat([]);
    const knownTypes = new Set(typeNames);
    for (let i = 1; i < types.length; ++i) {
      let newMatch;
      for (newMatch of types[i].conversionsTo) {
        if (!knownTypes.has(newMatch.from)) {
          matches.push(newMatch);
          knownTypes.add(newMatch.from);
        }
      }
    }
    return matches;
  }
  function compileArgsPreprocessing(params, fn) {
    let fnConvert = fn;
    if (params.some((p2) => p2.hasConversion)) {
      const restParam = hasRestParam(params);
      const compiledConversions = params.map(compileArgConversion);
      fnConvert = function convertArgs() {
        const args = [];
        const last2 = restParam ? arguments.length - 1 : arguments.length;
        for (let i = 0; i < last2; i++) {
          args[i] = compiledConversions[i](arguments[i]);
        }
        if (restParam) {
          args[last2] = arguments[last2].map(compiledConversions[last2]);
        }
        return fn.apply(this, args);
      };
    }
    let fnPreprocess = fnConvert;
    if (hasRestParam(params)) {
      const offset = params.length - 1;
      fnPreprocess = function preprocessRestParams() {
        return fnConvert.apply(this, slice(arguments, 0, offset).concat([slice(arguments, offset)]));
      };
    }
    return fnPreprocess;
  }
  function compileArgConversion(param) {
    let test0, test1, conversion0, conversion1;
    const tests = [];
    const conversions = [];
    param.types.forEach(function(type) {
      if (type.conversion) {
        tests.push(findType(type.conversion.from).test);
        conversions.push(type.conversion.convert);
      }
    });
    switch (conversions.length) {
      case 0:
        return function convertArg(arg) {
          return arg;
        };
      case 1:
        test0 = tests[0];
        conversion0 = conversions[0];
        return function convertArg(arg) {
          if (test0(arg)) {
            return conversion0(arg);
          }
          return arg;
        };
      case 2:
        test0 = tests[0];
        test1 = tests[1];
        conversion0 = conversions[0];
        conversion1 = conversions[1];
        return function convertArg(arg) {
          if (test0(arg)) {
            return conversion0(arg);
          }
          if (test1(arg)) {
            return conversion1(arg);
          }
          return arg;
        };
      default:
        return function convertArg(arg) {
          for (let i = 0; i < conversions.length; i++) {
            if (tests[i](arg)) {
              return conversions[i](arg);
            }
          }
          return arg;
        };
    }
  }
  function splitParams(params) {
    function _splitParams(params2, index2, paramsSoFar) {
      if (index2 < params2.length) {
        const param = params2[index2];
        let resultingParams = [];
        if (param.restParam) {
          const exactTypes = param.types.filter(isExactType);
          if (exactTypes.length < param.types.length) {
            resultingParams.push({
              types: exactTypes,
              name: "..." + exactTypes.map((t2) => t2.name).join("|"),
              hasAny: exactTypes.some((t2) => t2.isAny),
              hasConversion: false,
              restParam: true
            });
          }
          resultingParams.push(param);
        } else {
          resultingParams = param.types.map(function(type) {
            return {
              types: [type],
              name: type.name,
              hasAny: type.isAny,
              hasConversion: type.conversion,
              restParam: false
            };
          });
        }
        return flatMap(resultingParams, function(nextParam) {
          return _splitParams(params2, index2 + 1, paramsSoFar.concat([nextParam]));
        });
      } else {
        return [paramsSoFar];
      }
    }
    return _splitParams(params, 0, []);
  }
  function conflicting(params1, params2) {
    const ii = Math.max(params1.length, params2.length);
    for (let i = 0; i < ii; i++) {
      const typeSet1 = getTypeSetAtIndex(params1, i);
      const typeSet2 = getTypeSetAtIndex(params2, i);
      let overlap = false;
      let name2;
      for (name2 of typeSet2) {
        if (typeSet1.has(name2)) {
          overlap = true;
          break;
        }
      }
      if (!overlap) {
        return false;
      }
    }
    const len1 = params1.length;
    const len2 = params2.length;
    const restParam1 = hasRestParam(params1);
    const restParam2 = hasRestParam(params2);
    return restParam1 ? restParam2 ? len1 === len2 : len2 >= len1 : restParam2 ? len1 >= len2 : len1 === len2;
  }
  function clearResolutions(functionList) {
    return functionList.map((fn) => {
      if (isReferToSelf(fn)) {
        return referToSelf(fn.referToSelf.callback);
      }
      if (isReferTo(fn)) {
        return makeReferTo(fn.referTo.references, fn.referTo.callback);
      }
      return fn;
    });
  }
  function collectResolutions(references, functionList, signatureMap) {
    const resolvedReferences = [];
    let reference;
    for (reference of references) {
      let resolution = signatureMap[reference];
      if (typeof resolution !== "number") {
        throw new TypeError('No definition for referenced signature "' + reference + '"');
      }
      resolution = functionList[resolution];
      if (typeof resolution !== "function") {
        return false;
      }
      resolvedReferences.push(resolution);
    }
    return resolvedReferences;
  }
  function resolveReferences(functionList, signatureMap, self2) {
    const resolvedFunctions = clearResolutions(functionList);
    const isResolved = new Array(resolvedFunctions.length).fill(false);
    let leftUnresolved = true;
    while (leftUnresolved) {
      leftUnresolved = false;
      let nothingResolved = true;
      for (let i = 0; i < resolvedFunctions.length; ++i) {
        if (isResolved[i])
          continue;
        const fn = resolvedFunctions[i];
        if (isReferToSelf(fn)) {
          resolvedFunctions[i] = fn.referToSelf.callback(self2);
          resolvedFunctions[i].referToSelf = fn.referToSelf;
          isResolved[i] = true;
          nothingResolved = false;
        } else if (isReferTo(fn)) {
          const resolvedReferences = collectResolutions(fn.referTo.references, resolvedFunctions, signatureMap);
          if (resolvedReferences) {
            resolvedFunctions[i] = fn.referTo.callback.apply(this, resolvedReferences);
            resolvedFunctions[i].referTo = fn.referTo;
            isResolved[i] = true;
            nothingResolved = false;
          } else {
            leftUnresolved = true;
          }
        }
      }
      if (nothingResolved && leftUnresolved) {
        throw new SyntaxError("Circular reference detected in resolving typed.referTo");
      }
    }
    return resolvedFunctions;
  }
  function validateDeprecatedThis(signaturesMap) {
    const deprecatedThisRegex = /\bthis(\(|\.signatures\b)/;
    Object.keys(signaturesMap).forEach((signature) => {
      const fn = signaturesMap[signature];
      if (deprecatedThisRegex.test(fn.toString())) {
        throw new SyntaxError("Using `this` to self-reference a function is deprecated since typed-function@3. Use typed.referTo and typed.referToSelf instead.");
      }
    });
  }
  function createTypedFunction(name2, rawSignaturesMap) {
    typed2.createCount++;
    if (Object.keys(rawSignaturesMap).length === 0) {
      throw new SyntaxError("No signatures provided");
    }
    if (typed2.warnAgainstDeprecatedThis) {
      validateDeprecatedThis(rawSignaturesMap);
    }
    const parsedParams = [];
    const originalFunctions = [];
    const signaturesMap = {};
    const preliminarySignatures = [];
    let signature;
    for (signature in rawSignaturesMap) {
      if (!Object.prototype.hasOwnProperty.call(rawSignaturesMap, signature)) {
        continue;
      }
      const params = parseSignature(signature);
      if (!params)
        continue;
      parsedParams.forEach(function(pp) {
        if (conflicting(pp, params)) {
          throw new TypeError('Conflicting signatures "' + stringifyParams(pp) + '" and "' + stringifyParams(params) + '".');
        }
      });
      parsedParams.push(params);
      const functionIndex = originalFunctions.length;
      originalFunctions.push(rawSignaturesMap[signature]);
      const conversionParams = params.map(expandParam);
      let sp;
      for (sp of splitParams(conversionParams)) {
        const spName = stringifyParams(sp);
        preliminarySignatures.push({
          params: sp,
          name: spName,
          fn: functionIndex
        });
        if (sp.every((p2) => !p2.hasConversion)) {
          signaturesMap[spName] = functionIndex;
        }
      }
    }
    preliminarySignatures.sort(compareSignatures);
    const resolvedFunctions = resolveReferences(originalFunctions, signaturesMap, theTypedFn);
    let s2;
    for (s2 in signaturesMap) {
      if (Object.prototype.hasOwnProperty.call(signaturesMap, s2)) {
        signaturesMap[s2] = resolvedFunctions[signaturesMap[s2]];
      }
    }
    const signatures = [];
    const internalSignatureMap = /* @__PURE__ */ new Map();
    for (s2 of preliminarySignatures) {
      if (!internalSignatureMap.has(s2.name)) {
        s2.fn = resolvedFunctions[s2.fn];
        signatures.push(s2);
        internalSignatureMap.set(s2.name, s2);
      }
    }
    const ok0 = signatures[0] && signatures[0].params.length <= 2 && !hasRestParam(signatures[0].params);
    const ok1 = signatures[1] && signatures[1].params.length <= 2 && !hasRestParam(signatures[1].params);
    const ok2 = signatures[2] && signatures[2].params.length <= 2 && !hasRestParam(signatures[2].params);
    const ok3 = signatures[3] && signatures[3].params.length <= 2 && !hasRestParam(signatures[3].params);
    const ok4 = signatures[4] && signatures[4].params.length <= 2 && !hasRestParam(signatures[4].params);
    const ok5 = signatures[5] && signatures[5].params.length <= 2 && !hasRestParam(signatures[5].params);
    const allOk = ok0 && ok1 && ok2 && ok3 && ok4 && ok5;
    for (let i = 0; i < signatures.length; ++i) {
      signatures[i].test = compileTests(signatures[i].params);
    }
    const test00 = ok0 ? compileTest(signatures[0].params[0]) : notOk;
    const test10 = ok1 ? compileTest(signatures[1].params[0]) : notOk;
    const test20 = ok2 ? compileTest(signatures[2].params[0]) : notOk;
    const test30 = ok3 ? compileTest(signatures[3].params[0]) : notOk;
    const test40 = ok4 ? compileTest(signatures[4].params[0]) : notOk;
    const test50 = ok5 ? compileTest(signatures[5].params[0]) : notOk;
    const test01 = ok0 ? compileTest(signatures[0].params[1]) : notOk;
    const test11 = ok1 ? compileTest(signatures[1].params[1]) : notOk;
    const test21 = ok2 ? compileTest(signatures[2].params[1]) : notOk;
    const test31 = ok3 ? compileTest(signatures[3].params[1]) : notOk;
    const test41 = ok4 ? compileTest(signatures[4].params[1]) : notOk;
    const test51 = ok5 ? compileTest(signatures[5].params[1]) : notOk;
    for (let i = 0; i < signatures.length; ++i) {
      signatures[i].implementation = compileArgsPreprocessing(signatures[i].params, signatures[i].fn);
    }
    const fn0 = ok0 ? signatures[0].implementation : undef;
    const fn1 = ok1 ? signatures[1].implementation : undef;
    const fn2 = ok2 ? signatures[2].implementation : undef;
    const fn3 = ok3 ? signatures[3].implementation : undef;
    const fn4 = ok4 ? signatures[4].implementation : undef;
    const fn5 = ok5 ? signatures[5].implementation : undef;
    const len0 = ok0 ? signatures[0].params.length : -1;
    const len1 = ok1 ? signatures[1].params.length : -1;
    const len2 = ok2 ? signatures[2].params.length : -1;
    const len3 = ok3 ? signatures[3].params.length : -1;
    const len4 = ok4 ? signatures[4].params.length : -1;
    const len5 = ok5 ? signatures[5].params.length : -1;
    const iStart = allOk ? 6 : 0;
    const iEnd = signatures.length;
    const tests = signatures.map((s3) => s3.test);
    const fns = signatures.map((s3) => s3.implementation);
    const generic = function generic2() {
      for (let i = iStart; i < iEnd; i++) {
        if (tests[i](arguments)) {
          return fns[i].apply(this, arguments);
        }
      }
      return typed2.onMismatch(name2, arguments, signatures);
    };
    function theTypedFn(arg0, arg1) {
      if (arguments.length === len0 && test00(arg0) && test01(arg1)) {
        return fn0.apply(this, arguments);
      }
      if (arguments.length === len1 && test10(arg0) && test11(arg1)) {
        return fn1.apply(this, arguments);
      }
      if (arguments.length === len2 && test20(arg0) && test21(arg1)) {
        return fn2.apply(this, arguments);
      }
      if (arguments.length === len3 && test30(arg0) && test31(arg1)) {
        return fn3.apply(this, arguments);
      }
      if (arguments.length === len4 && test40(arg0) && test41(arg1)) {
        return fn4.apply(this, arguments);
      }
      if (arguments.length === len5 && test50(arg0) && test51(arg1)) {
        return fn5.apply(this, arguments);
      }
      return generic.apply(this, arguments);
    }
    try {
      Object.defineProperty(theTypedFn, "name", {
        value: name2
      });
    } catch (err) {
    }
    theTypedFn.signatures = signaturesMap;
    theTypedFn._typedFunctionData = {
      signatures,
      signatureMap: internalSignatureMap
    };
    return theTypedFn;
  }
  function _onMismatch(name2, args, signatures) {
    throw createError(name2, args, signatures);
  }
  function initial(arr) {
    return slice(arr, 0, arr.length - 1);
  }
  function last(arr) {
    return arr[arr.length - 1];
  }
  function slice(arr, start, end) {
    return Array.prototype.slice.call(arr, start, end);
  }
  function findInArray(arr, test) {
    for (let i = 0; i < arr.length; i++) {
      if (test(arr[i])) {
        return arr[i];
      }
    }
    return void 0;
  }
  function flatMap(arr, callback) {
    return Array.prototype.concat.apply([], arr.map(callback));
  }
  function referTo() {
    const references = initial(arguments).map((s2) => stringifyParams(parseSignature(s2)));
    const callback = last(arguments);
    if (typeof callback !== "function") {
      throw new TypeError("Callback function expected as last argument");
    }
    return makeReferTo(references, callback);
  }
  function makeReferTo(references, callback) {
    return {
      referTo: {
        references,
        callback
      }
    };
  }
  function referToSelf(callback) {
    if (typeof callback !== "function") {
      throw new TypeError("Callback function expected as first argument");
    }
    return {
      referToSelf: {
        callback
      }
    };
  }
  function isReferTo(objectOrFn) {
    return objectOrFn && typeof objectOrFn.referTo === "object" && Array.isArray(objectOrFn.referTo.references) && typeof objectOrFn.referTo.callback === "function";
  }
  function isReferToSelf(objectOrFn) {
    return objectOrFn && typeof objectOrFn.referToSelf === "object" && typeof objectOrFn.referToSelf.callback === "function";
  }
  function checkName(nameSoFar, newName) {
    if (!nameSoFar) {
      return newName;
    }
    if (newName && newName !== nameSoFar) {
      const err = new Error("Function names do not match (expected: " + nameSoFar + ", actual: " + newName + ")");
      err.data = {
        actual: newName,
        expected: nameSoFar
      };
      throw err;
    }
    return nameSoFar;
  }
  function getObjectName(obj) {
    let name2;
    for (const key in obj) {
      if (Object.prototype.hasOwnProperty.call(obj, key) && (isTypedFunction(obj[key]) || typeof obj[key].signature === "string")) {
        name2 = checkName(name2, obj[key].name);
      }
    }
    return name2;
  }
  function mergeSignatures(dest, source) {
    let key;
    for (key in source) {
      if (Object.prototype.hasOwnProperty.call(source, key)) {
        if (key in dest) {
          if (source[key] !== dest[key]) {
            const err = new Error('Signature "' + key + '" is defined twice');
            err.data = {
              signature: key,
              sourceFunction: source[key],
              destFunction: dest[key]
            };
            throw err;
          }
        }
        dest[key] = source[key];
      }
    }
  }
  const saveTyped = typed2;
  typed2 = function(maybeName) {
    const named = typeof maybeName === "string";
    const start = named ? 1 : 0;
    let name2 = named ? maybeName : "";
    const allSignatures = {};
    for (let i = start; i < arguments.length; ++i) {
      const item = arguments[i];
      let theseSignatures = {};
      let thisName;
      if (typeof item === "function") {
        thisName = item.name;
        if (typeof item.signature === "string") {
          theseSignatures[item.signature] = item;
        } else if (isTypedFunction(item)) {
          theseSignatures = item.signatures;
        }
      } else if (isPlainObject2(item)) {
        theseSignatures = item;
        if (!named) {
          thisName = getObjectName(item);
        }
      }
      if (Object.keys(theseSignatures).length === 0) {
        const err = new TypeError("Argument to 'typed' at index " + i + " is not a (typed) function, nor an object with signatures as keys and functions as values.");
        err.data = {
          index: i,
          argument: item
        };
        throw err;
      }
      if (!named) {
        name2 = checkName(name2, thisName);
      }
      mergeSignatures(allSignatures, theseSignatures);
    }
    return createTypedFunction(name2 || "", allSignatures);
  };
  typed2.create = create;
  typed2.createCount = saveTyped.createCount;
  typed2.onMismatch = _onMismatch;
  typed2.throwMismatchError = _onMismatch;
  typed2.createError = createError;
  typed2.clear = clear2;
  typed2.clearConversions = clearConversions;
  typed2.addTypes = addTypes;
  typed2._findType = findType;
  typed2.referTo = referTo;
  typed2.referToSelf = referToSelf;
  typed2.convert = convert;
  typed2.findSignature = findSignature;
  typed2.find = find;
  typed2.isTypedFunction = isTypedFunction;
  typed2.warnAgainstDeprecatedThis = true;
  typed2.addType = function(type, beforeObjectTest) {
    let before = "any";
    if (beforeObjectTest !== false && typeMap.has("Object")) {
      before = "Object";
    }
    typed2.addTypes([type], before);
  };
  function _validateConversion(conversion) {
    if (!conversion || typeof conversion.from !== "string" || typeof conversion.to !== "string" || typeof conversion.convert !== "function") {
      throw new TypeError("Object with properties {from: string, to: string, convert: function} expected");
    }
    if (conversion.to === conversion.from) {
      throw new SyntaxError('Illegal to define conversion from "' + conversion.from + '" to itself.');
    }
  }
  typed2.addConversion = function(conversion) {
    let options = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {
      override: false
    };
    _validateConversion(conversion);
    const to = findType(conversion.to);
    const existing = to.conversionsTo.find((other) => other.from === conversion.from);
    if (existing) {
      if (options && options.override) {
        typed2.removeConversion({
          from: existing.from,
          to: conversion.to,
          convert: existing.convert
        });
      } else {
        throw new Error('There is already a conversion from "' + conversion.from + '" to "' + to.name + '"');
      }
    }
    to.conversionsTo.push({
      from: conversion.from,
      convert: conversion.convert,
      index: nConversions++
    });
  };
  typed2.addConversions = function(conversions, options) {
    conversions.forEach((conversion) => typed2.addConversion(conversion, options));
  };
  typed2.removeConversion = function(conversion) {
    _validateConversion(conversion);
    const to = findType(conversion.to);
    const existingConversion = findInArray(to.conversionsTo, (c) => c.from === conversion.from);
    if (!existingConversion) {
      throw new Error("Attempt to remove nonexistent conversion from " + conversion.from + " to " + conversion.to);
    }
    if (existingConversion.convert !== conversion.convert) {
      throw new Error("Conversion to remove does not match existing conversion");
    }
    const index2 = to.conversionsTo.indexOf(existingConversion);
    to.conversionsTo.splice(index2, 1);
  };
  typed2.resolve = function(tf, argList) {
    if (!isTypedFunction(tf)) {
      throw new TypeError(NOT_TYPED_FUNCTION);
    }
    const sigs = tf._typedFunctionData.signatures;
    for (let i = 0; i < sigs.length; ++i) {
      if (sigs[i].test(argList)) {
        return sigs[i];
      }
    }
    return null;
  };
  return typed2;
}
const typedFunction = create();
function factory(name2, dependencies2, create2, meta) {
  function assertAndCreate(scope) {
    var deps = pickShallow(scope, dependencies2.map(stripOptionalNotation));
    assertDependencies(name2, dependencies2, scope);
    return create2(deps);
  }
  assertAndCreate.isFactory = true;
  assertAndCreate.fn = name2;
  assertAndCreate.dependencies = dependencies2.slice().sort();
  if (meta) {
    assertAndCreate.meta = meta;
  }
  return assertAndCreate;
}
function assertDependencies(name2, dependencies2, scope) {
  var allDefined = dependencies2.filter((dependency) => !isOptionalDependency(dependency)).every((dependency) => scope[dependency] !== void 0);
  if (!allDefined) {
    var missingDependencies = dependencies2.filter((dependency) => scope[dependency] === void 0);
    throw new Error('Cannot create function "'.concat(name2, '", ') + "some dependencies are missing: ".concat(missingDependencies.map((d) => '"'.concat(d, '"')).join(", "), "."));
  }
}
function isOptionalDependency(dependency) {
  return dependency && dependency[0] === "?";
}
function stripOptionalNotation(dependency) {
  return dependency && dependency[0] === "?" ? dependency.slice(1) : dependency;
}
function isInteger(value) {
  if (typeof value === "boolean") {
    return true;
  }
  return isFinite(value) ? value === Math.round(value) : false;
}
function formatNumberToBase(n2, base, size2) {
  var prefixes = {
    2: "0b",
    8: "0o",
    16: "0x"
  };
  var prefix = prefixes[base];
  var suffix = "";
  if (size2) {
    if (size2 < 1) {
      throw new Error("size must be in greater than 0");
    }
    if (!isInteger(size2)) {
      throw new Error("size must be an integer");
    }
    if (n2 > 2 ** (size2 - 1) - 1 || n2 < -(2 ** (size2 - 1))) {
      throw new Error("Value must be in range [-2^".concat(size2 - 1, ", 2^").concat(size2 - 1, "-1]"));
    }
    if (!isInteger(n2)) {
      throw new Error("Value must be an integer");
    }
    if (n2 < 0) {
      n2 = n2 + 2 ** size2;
    }
    suffix = "i".concat(size2);
  }
  var sign2 = "";
  if (n2 < 0) {
    n2 = -n2;
    sign2 = "-";
  }
  return "".concat(sign2).concat(prefix).concat(n2.toString(base)).concat(suffix);
}
function format$2(value, options) {
  if (typeof options === "function") {
    return options(value);
  }
  if (value === Infinity) {
    return "Infinity";
  } else if (value === -Infinity) {
    return "-Infinity";
  } else if (isNaN(value)) {
    return "NaN";
  }
  var {
    notation,
    precision,
    wordSize
  } = normalizeFormatOptions(options);
  switch (notation) {
    case "fixed":
      return toFixed$1(value, precision);
    case "exponential":
      return toExponential$1(value, precision);
    case "engineering":
      return toEngineering$1(value, precision);
    case "bin":
      return formatNumberToBase(value, 2, wordSize);
    case "oct":
      return formatNumberToBase(value, 8, wordSize);
    case "hex":
      return formatNumberToBase(value, 16, wordSize);
    case "auto":
      return toPrecision(value, precision, options).replace(/((\.\d*?)(0+))($|e)/, function() {
        var digits2 = arguments[2];
        var e2 = arguments[4];
        return digits2 !== "." ? digits2 + e2 : e2;
      });
    default:
      throw new Error('Unknown notation "' + notation + '". Choose "auto", "exponential", "fixed", "bin", "oct", or "hex.');
  }
}
function normalizeFormatOptions(options) {
  var notation = "auto";
  var precision;
  var wordSize;
  if (options !== void 0) {
    if (isNumber(options)) {
      precision = options;
    } else if (isBigNumber(options)) {
      precision = options.toNumber();
    } else if (isObject(options)) {
      if (options.precision !== void 0) {
        precision = _toNumberOrThrow(options.precision, () => {
          throw new Error('Option "precision" must be a number or BigNumber');
        });
      }
      if (options.wordSize !== void 0) {
        wordSize = _toNumberOrThrow(options.wordSize, () => {
          throw new Error('Option "wordSize" must be a number or BigNumber');
        });
      }
      if (options.notation) {
        notation = options.notation;
      }
    } else {
      throw new Error("Unsupported type of options, number, BigNumber, or object expected");
    }
  }
  return {
    notation,
    precision,
    wordSize
  };
}
function splitNumber(value) {
  var match = String(value).toLowerCase().match(/^(-?)(\d+\.?\d*)(e([+-]?\d+))?$/);
  if (!match) {
    throw new SyntaxError("Invalid number " + value);
  }
  var sign2 = match[1];
  var digits2 = match[2];
  var exponent = parseFloat(match[4] || "0");
  var dot = digits2.indexOf(".");
  exponent += dot !== -1 ? dot - 1 : digits2.length - 1;
  var coefficients = digits2.replace(".", "").replace(/^0*/, function(zeros2) {
    exponent -= zeros2.length;
    return "";
  }).replace(/0*$/, "").split("").map(function(d) {
    return parseInt(d);
  });
  if (coefficients.length === 0) {
    coefficients.push(0);
    exponent++;
  }
  return {
    sign: sign2,
    coefficients,
    exponent
  };
}
function toEngineering$1(value, precision) {
  if (isNaN(value) || !isFinite(value)) {
    return String(value);
  }
  var split = splitNumber(value);
  var rounded = roundDigits(split, precision);
  var e2 = rounded.exponent;
  var c = rounded.coefficients;
  var newExp = e2 % 3 === 0 ? e2 : e2 < 0 ? e2 - 3 - e2 % 3 : e2 - e2 % 3;
  if (isNumber(precision)) {
    while (precision > c.length || e2 - newExp + 1 > c.length) {
      c.push(0);
    }
  } else {
    var missingZeros = Math.abs(e2 - newExp) - (c.length - 1);
    for (var i = 0; i < missingZeros; i++) {
      c.push(0);
    }
  }
  var expDiff = Math.abs(e2 - newExp);
  var decimalIdx = 1;
  while (expDiff > 0) {
    decimalIdx++;
    expDiff--;
  }
  var decimals = c.slice(decimalIdx).join("");
  var decimalVal = isNumber(precision) && decimals.length || decimals.match(/[1-9]/) ? "." + decimals : "";
  var str = c.slice(0, decimalIdx).join("") + decimalVal + "e" + (e2 >= 0 ? "+" : "") + newExp.toString();
  return rounded.sign + str;
}
function toFixed$1(value, precision) {
  if (isNaN(value) || !isFinite(value)) {
    return String(value);
  }
  var splitValue = splitNumber(value);
  var rounded = typeof precision === "number" ? roundDigits(splitValue, splitValue.exponent + 1 + precision) : splitValue;
  var c = rounded.coefficients;
  var p2 = rounded.exponent + 1;
  var pp = p2 + (precision || 0);
  if (c.length < pp) {
    c = c.concat(zeros$1(pp - c.length));
  }
  if (p2 < 0) {
    c = zeros$1(-p2 + 1).concat(c);
    p2 = 1;
  }
  if (p2 < c.length) {
    c.splice(p2, 0, p2 === 0 ? "0." : ".");
  }
  return rounded.sign + c.join("");
}
function toExponential$1(value, precision) {
  if (isNaN(value) || !isFinite(value)) {
    return String(value);
  }
  var split = splitNumber(value);
  var rounded = precision ? roundDigits(split, precision) : split;
  var c = rounded.coefficients;
  var e2 = rounded.exponent;
  if (c.length < precision) {
    c = c.concat(zeros$1(precision - c.length));
  }
  var first = c.shift();
  return rounded.sign + first + (c.length > 0 ? "." + c.join("") : "") + "e" + (e2 >= 0 ? "+" : "") + e2;
}
function toPrecision(value, precision, options) {
  if (isNaN(value) || !isFinite(value)) {
    return String(value);
  }
  var lowerExp = _toNumberOrDefault$1(options === null || options === void 0 ? void 0 : options.lowerExp, -3);
  var upperExp = _toNumberOrDefault$1(options === null || options === void 0 ? void 0 : options.upperExp, 5);
  var split = splitNumber(value);
  var rounded = precision ? roundDigits(split, precision) : split;
  if (rounded.exponent < lowerExp || rounded.exponent >= upperExp) {
    return toExponential$1(value, precision);
  } else {
    var c = rounded.coefficients;
    var e2 = rounded.exponent;
    if (c.length < precision) {
      c = c.concat(zeros$1(precision - c.length));
    }
    c = c.concat(zeros$1(e2 - c.length + 1 + (c.length < precision ? precision - c.length : 0)));
    c = zeros$1(-e2).concat(c);
    var dot = e2 > 0 ? e2 : 0;
    if (dot < c.length - 1) {
      c.splice(dot + 1, 0, ".");
    }
    return rounded.sign + c.join("");
  }
}
function roundDigits(split, precision) {
  var rounded = {
    sign: split.sign,
    coefficients: split.coefficients,
    exponent: split.exponent
  };
  var c = rounded.coefficients;
  while (precision <= 0) {
    c.unshift(0);
    rounded.exponent++;
    precision++;
  }
  if (c.length > precision) {
    var removed = c.splice(precision, c.length - precision);
    if (removed[0] >= 5) {
      var i = precision - 1;
      c[i]++;
      while (c[i] === 10) {
        c.pop();
        if (i === 0) {
          c.unshift(0);
          rounded.exponent++;
          i++;
        }
        i--;
        c[i]++;
      }
    }
  }
  return rounded;
}
function zeros$1(length) {
  var arr = [];
  for (var i = 0; i < length; i++) {
    arr.push(0);
  }
  return arr;
}
function digits(value) {
  return value.toExponential().replace(/e.*$/, "").replace(/^0\.?0*|\./, "").length;
}
function nearlyEqual$1(a, b) {
  var relTol = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : 1e-8;
  var absTol = arguments.length > 3 && arguments[3] !== void 0 ? arguments[3] : 0;
  if (relTol <= 0) {
    throw new Error("Relative tolerance must be greater than 0");
  }
  if (absTol < 0) {
    throw new Error("Absolute tolerance must be at least 0");
  }
  if (isNaN(a) || isNaN(b)) {
    return false;
  }
  if (!isFinite(a) || !isFinite(b)) {
    return a === b;
  }
  if (a === b) {
    return true;
  }
  return Math.abs(a - b) <= Math.max(relTol * Math.max(Math.abs(a), Math.abs(b)), absTol);
}
function _toNumberOrThrow(value, onError) {
  if (isNumber(value)) {
    return value;
  } else if (isBigNumber(value)) {
    return value.toNumber();
  } else {
    onError();
  }
}
function _toNumberOrDefault$1(value, defaultValue) {
  if (isNumber(value)) {
    return value;
  } else if (isBigNumber(value)) {
    return value.toNumber();
  } else {
    return defaultValue;
  }
}
var _createTyped2 = function _createTyped() {
  _createTyped2 = typedFunction.create;
  return typedFunction;
};
var dependencies$d = ["?BigNumber", "?Complex", "?DenseMatrix", "?Fraction"];
var createTyped = /* @__PURE__ */ factory("typed", dependencies$d, function createTyped2(_ref) {
  var {
    BigNumber: BigNumber2,
    Complex: Complex2,
    DenseMatrix: DenseMatrix2,
    Fraction: Fraction2
  } = _ref;
  var typed2 = _createTyped2();
  typed2.clear();
  typed2.addTypes([
    {
      name: "number",
      test: isNumber
    },
    {
      name: "Complex",
      test: isComplex
    },
    {
      name: "BigNumber",
      test: isBigNumber
    },
    {
      name: "bigint",
      test: isBigInt
    },
    {
      name: "Fraction",
      test: isFraction
    },
    {
      name: "Unit",
      test: isUnit
    },
    // The following type matches a valid variable name, i.e., an alphanumeric
    // string starting with an alphabetic character. It is used (at least)
    // in the definition of the derivative() function, as the argument telling
    // what to differentiate over must (currently) be a variable.
    // TODO: deprecate the identifier type (it's not used anymore, see https://github.com/josdejong/mathjs/issues/3253)
    {
      name: "identifier",
      test: (s2) => isString && 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    },
    {
      name: "string",
      test: isString
    },
    {
      name: "Chain",
      test: isChain
    },
    {
      name: "Array",
      test: isArray
    },
    {
      name: "Matrix",
      test: isMatrix
    },
    {
      name: "DenseMatrix",
      test: isDenseMatrix
    },
    {
      name: "SparseMatrix",
      test: isSparseMatrix
    },
    {
      name: "Range",
      test: isRange
    },
    {
      name: "Index",
      test: isIndex
    },
    {
      name: "boolean",
      test: isBoolean
    },
    {
      name: "ResultSet",
      test: isResultSet
    },
    {
      name: "Help",
      test: isHelp
    },
    {
      name: "function",
      test: isFunction
    },
    {
      name: "Date",
      test: isDate
    },
    {
      name: "RegExp",
      test: isRegExp
    },
    {
      name: "null",
      test: isNull
    },
    {
      name: "undefined",
      test: isUndefined
    },
    {
      name: "AccessorNode",
      test: isAccessorNode
    },
    {
      name: "ArrayNode",
      test: isArrayNode
    },
    {
      name: "AssignmentNode",
      test: isAssignmentNode
    },
    {
      name: "BlockNode",
      test: isBlockNode
    },
    {
      name: "ConditionalNode",
      test: isConditionalNode
    },
    {
      name: "ConstantNode",
      test: isConstantNode
    },
    {
      name: "FunctionNode",
      test: isFunctionNode
    },
    {
      name: "FunctionAssignmentNode",
      test: isFunctionAssignmentNode
    },
    {
      name: "IndexNode",
      test: isIndexNode
    },
    {
      name: "Node",
      test: isNode
    },
    {
      name: "ObjectNode",
      test: isObjectNode
    },
    {
      name: "OperatorNode",
      test: isOperatorNode
    },
    {
      name: "ParenthesisNode",
      test: isParenthesisNode
    },
    {
      name: "RangeNode",
      test: isRangeNode
    },
    {
      name: "RelationalNode",
      test: isRelationalNode
    },
    {
      name: "SymbolNode",
      test: isSymbolNode
    },
    {
      name: "Map",
      test: isMap
    },
    {
      name: "Object",
      test: isObject
    }
    // order 'Object' last, it matches on other classes too
  ]);
  typed2.addConversions([{
    from: "number",
    to: "BigNumber",
    convert: function convert(x) {
      if (!BigNumber2) {
        throwNoBignumber(x);
      }
      if (digits(x) > 15) {
        throw new TypeError("Cannot implicitly convert a number with >15 significant digits to BigNumber (value: " + x + "). Use function bignumber(x) to convert to BigNumber.");
      }
      return new BigNumber2(x);
    }
  }, {
    from: "number",
    to: "Complex",
    convert: function convert(x) {
      if (!Complex2) {
        throwNoComplex(x);
      }
      return new Complex2(x, 0);
    }
  }, {
    from: "BigNumber",
    to: "Complex",
    convert: function convert(x) {
      if (!Complex2) {
        throwNoComplex(x);
      }
      return new Complex2(x.toNumber(), 0);
    }
  }, {
    from: "bigint",
    to: "number",
    convert: function convert(x) {
      if (x > Number.MAX_SAFE_INTEGER) {
        throw new TypeError("Cannot implicitly convert bigint to number: value exceeds the max safe integer value (value: " + x + ")");
      }
      return Number(x);
    }
  }, {
    from: "bigint",
    to: "BigNumber",
    convert: function convert(x) {
      if (!BigNumber2) {
        throwNoBignumber(x);
      }
      return new BigNumber2(x.toString());
    }
  }, {
    from: "bigint",
    to: "Fraction",
    convert: function convert(x) {
      if (!Fraction2) {
        throwNoFraction(x);
      }
      return new Fraction2(x);
    }
  }, {
    from: "Fraction",
    to: "BigNumber",
    convert: function convert(x) {
      throw new TypeError("Cannot implicitly convert a Fraction to BigNumber or vice versa. Use function bignumber(x) to convert to BigNumber or fraction(x) to convert to Fraction.");
    }
  }, {
    from: "Fraction",
    to: "Complex",
    convert: function convert(x) {
      if (!Complex2) {
        throwNoComplex(x);
      }
      return new Complex2(x.valueOf(), 0);
    }
  }, {
    from: "number",
    to: "Fraction",
    convert: function convert(x) {
      if (!Fraction2) {
        throwNoFraction(x);
      }
      var f2 = new Fraction2(x);
      if (f2.valueOf() !== x) {
        throw new TypeError("Cannot implicitly convert a number to a Fraction when there will be a loss of precision (value: " + x + "). Use function fraction(x) to convert to Fraction.");
      }
      return f2;
    }
  }, {
    // FIXME: add conversion from Fraction to number, for example for `sqrt(fraction(1,3))`
    //  from: 'Fraction',
    //  to: 'number',
    //  convert: function (x) {
    //    return x.valueOf()
    //  }
    // }, {
    from: "string",
    to: "number",
    convert: function convert(x) {
      var n2 = Number(x);
      if (isNaN(n2)) {
        throw new Error('Cannot convert "' + x + '" to a number');
      }
      return n2;
    }
  }, {
    from: "string",
    to: "BigNumber",
    convert: function convert(x) {
      if (!BigNumber2) {
        throwNoBignumber(x);
      }
      try {
        return new BigNumber2(x);
      } catch (err) {
        throw new Error('Cannot convert "' + x + '" to BigNumber');
      }
    }
  }, {
    from: "string",
    to: "bigint",
    convert: function convert(x) {
      try {
        return BigInt(x);
      } catch (err) {
        throw new Error('Cannot convert "' + x + '" to BigInt');
      }
    }
  }, {
    from: "string",
    to: "Fraction",
    convert: function convert(x) {
      if (!Fraction2) {
        throwNoFraction(x);
      }
      try {
        return new Fraction2(x);
      } catch (err) {
        throw new Error('Cannot convert "' + x + '" to Fraction');
      }
    }
  }, {
    from: "string",
    to: "Complex",
    convert: function convert(x) {
      if (!Complex2) {
        throwNoComplex(x);
      }
      try {
        return new Complex2(x);
      } catch (err) {
        throw new Error('Cannot convert "' + x + '" to Complex');
      }
    }
  }, {
    from: "boolean",
    to: "number",
    convert: function convert(x) {
      return +x;
    }
  }, {
    from: "boolean",
    to: "BigNumber",
    convert: function convert(x) {
      if (!BigNumber2) {
        throwNoBignumber(x);
      }
      return new BigNumber2(+x);
    }
  }, {
    from: "boolean",
    to: "bigint",
    convert: function convert(x) {
      return BigInt(+x);
    }
  }, {
    from: "boolean",
    to: "Fraction",
    convert: function convert(x) {
      if (!Fraction2) {
        throwNoFraction(x);
      }
      return new Fraction2(+x);
    }
  }, {
    from: "boolean",
    to: "string",
    convert: function convert(x) {
      return String(x);
    }
  }, {
    from: "Array",
    to: "Matrix",
    convert: function convert(array) {
      if (!DenseMatrix2) {
        throwNoMatrix();
      }
      return new DenseMatrix2(array);
    }
  }, {
    from: "Matrix",
    to: "Array",
    convert: function convert(matrix2) {
      return matrix2.valueOf();
    }
  }]);
  typed2.onMismatch = (name2, args, signatures) => {
    var usualError = typed2.createError(name2, args, signatures);
    if (["wrongType", "mismatch"].includes(usualError.data.category) && args.length === 1 && isCollection(args[0]) && // check if the function can be unary:
    signatures.some((sig) => !sig.params.includes(","))) {
      var err = new TypeError("Function '".concat(name2, "' doesn't apply to matrices. To call it ") + "elementwise on a matrix 'M', try 'map(M, ".concat(name2, ")'."));
      err.data = usualError.data;
      throw err;
    }
    throw usualError;
  };
  typed2.onMismatch = (name2, args, signatures) => {
    var usualError = typed2.createError(name2, args, signatures);
    if (["wrongType", "mismatch"].includes(usualError.data.category) && args.length === 1 && isCollection(args[0]) && // check if the function can be unary:
    signatures.some((sig) => !sig.params.includes(","))) {
      var err = new TypeError("Function '".concat(name2, "' doesn't apply to matrices. To call it ") + "elementwise on a matrix 'M', try 'map(M, ".concat(name2, ")'."));
      err.data = usualError.data;
      throw err;
    }
    throw usualError;
  };
  return typed2;
});
function throwNoBignumber(x) {
  throw new Error("Cannot convert value ".concat(x, " into a BigNumber: no class 'BigNumber' provided"));
}
function throwNoComplex(x) {
  throw new Error("Cannot convert value ".concat(x, " into a Complex number: no class 'Complex' provided"));
}
function throwNoMatrix() {
  throw new Error("Cannot convert array into a Matrix: no class 'DenseMatrix' provided");
}
function throwNoFraction(x) {
  throw new Error("Cannot convert value ".concat(x, " into a Fraction, no class 'Fraction' provided."));
}
/*!
 *  decimal.js v10.4.3
 *  An arbitrary-precision Decimal type for JavaScript.
 *  https://github.com/MikeMcl/decimal.js
 *  Copyright (c) 2022 Michael Mclaughlin <M8ch88l@gmail.com>
 *  MIT Licence
 */
var EXP_LIMIT = 9e15, MAX_DIGITS = 1e9, NUMERALS = "0123456789abcdef", LN10 = "2.3025850929940456840179914546843642076011014886287729760333279009675726096773524802359972050895982983419677840422862486334095254650828067566662873690987816894829072083255546808437998948262331985283935053089653777326288461633662222876982198867465436674744042432743651550489343149393914796194044002221051017141748003688084012647080685567743216228355220114804663715659121373450747856947683463616792101806445070648000277502684916746550586856935673420670581136429224554405758925724208241314695689016758940256776311356919292033376587141660230105703089634572075440370847469940168269282808481184289314848524948644871927809676271275775397027668605952496716674183485704422507197965004714951050492214776567636938662976979522110718264549734772662425709429322582798502585509785265383207606726317164309505995087807523710333101197857547331541421808427543863591778117054309827482385045648019095610299291824318237525357709750539565187697510374970888692180205189339507238539205144634197265287286965110862571492198849978748873771345686209167058", PI = "3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602491412737245870066063155881748815209209628292540917153643678925903600113305305488204665213841469519415116094330572703657595919530921861173819326117931051185480744623799627495673518857527248912279381830119491298336733624406566430860213949463952247371907021798609437027705392171762931767523846748184676694051320005681271452635608277857713427577896091736371787214684409012249534301465495853710507922796892589235420199561121290219608640344181598136297747713099605187072113499999983729780499510597317328160963185950244594553469083026425223082533446850352619311881710100031378387528865875332083814206171776691473035982534904287554687311595628638823537875937519577818577805321712268066130019278766111959092164201989380952572010654858632789", DEFAULTS = {
  // These values must be integers within the stated ranges (inclusive).
  // Most of these values can be changed at run-time using the `Decimal.config` method.
  // The maximum number of significant digits of the result of a calculation or base conversion.
  // E.g. `Decimal.config({ precision: 20 });`
  precision: 20,
  // 1 to MAX_DIGITS
  // The rounding mode used when rounding to `precision`.
  //
  // ROUND_UP         0 Away from zero.
  // ROUND_DOWN       1 Towards zero.
  // ROUND_CEIL       2 Towards +Infinity.
  // ROUND_FLOOR      3 Towards -Infinity.
  // ROUND_HALF_UP    4 Towards nearest neighbour. If equidistant, up.
  // ROUND_HALF_DOWN  5 Towards nearest neighbour. If equidistant, down.
  // ROUND_HALF_EVEN  6 Towards nearest neighbour. If equidistant, towards even neighbour.
  // ROUND_HALF_CEIL  7 Towards nearest neighbour. If equidistant, towards +Infinity.
  // ROUND_HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity.
  //
  // E.g.
  // `Decimal.rounding = 4;`
  // `Decimal.rounding = Decimal.ROUND_HALF_UP;`
  rounding: 4,
  // 0 to 8
  // The modulo mode used when calculating the modulus: a mod n.
  // The quotient (q = a / n) is calculated according to the corresponding rounding mode.
  // The remainder (r) is calculated as: r = a - n * q.
  //
  // UP         0 The remainder is positive if the dividend is negative, else is negative.
  // DOWN       1 The remainder has the same sign as the dividend (JavaScript %).
  // FLOOR      3 The remainder has the same sign as the divisor (Python %).
  // HALF_EVEN  6 The IEEE 754 remainder function.
  // EUCLID     9 Euclidian division. q = sign(n) * floor(a / abs(n)). Always positive.
  //
  // Truncated division (1), floored division (3), the IEEE 754 remainder (6), and Euclidian
  // division (9) are commonly used for the modulus operation. The other rounding modes can also
  // be used, but they may not give useful results.
  modulo: 1,
  // 0 to 9
  // The exponent value at and beneath which `toString` returns exponential notation.
  // JavaScript numbers: -7
  toExpNeg: -7,
  // 0 to -EXP_LIMIT
  // The exponent value at and above which `toString` returns exponential notation.
  // JavaScript numbers: 21
  toExpPos: 21,
  // 0 to EXP_LIMIT
  // The minimum exponent value, beneath which underflow to zero occurs.
  // JavaScript numbers: -324  (5e-324)
  minE: -EXP_LIMIT,
  // -1 to -EXP_LIMIT
  // The maximum exponent value, above which overflow to Infinity occurs.
  // JavaScript numbers: 308  (1.7976931348623157e+308)
  maxE: EXP_LIMIT,
  // 1 to EXP_LIMIT
  // Whether to use cryptographically-secure random number generation, if available.
  crypto: false
  // true/false
}, inexact, quadrant, external = true, decimalError = "[DecimalError] ", invalidArgument = decimalError + "Invalid argument: ", precisionLimitExceeded = decimalError + "Precision limit exceeded", cryptoUnavailable = decimalError + "crypto unavailable", tag = "[object Decimal]", mathfloor = Math.floor, mathpow = Math.pow, isBinary = /^0b([01]+(\.[01]*)?|\.[01]+)(p[+-]?\d+)?$/i, isHex = /^0x([0-9a-f]+(\.[0-9a-f]*)?|\.[0-9a-f]+)(p[+-]?\d+)?$/i, isOctal = /^0o([0-7]+(\.[0-7]*)?|\.[0-7]+)(p[+-]?\d+)?$/i, isDecimal = /^(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i, BASE = 1e7, LOG_BASE = 7, MAX_SAFE_INTEGER = 9007199254740991, LN10_PRECISION = LN10.length - 1, PI_PRECISION = PI.length - 1, P$2 = { toStringTag: tag };
P$2.absoluteValue = P$2.abs = function() {
  var x = new this.constructor(this);
  if (x.s < 0)
    x.s = 1;
  return finalise(x);
};
P$2.ceil = function() {
  return finalise(new this.constructor(this), this.e + 1, 2);
};
P$2.clampedTo = P$2.clamp = function(min2, max2) {
  var k, x = this, Ctor = x.constructor;
  min2 = new Ctor(min2);
  max2 = new Ctor(max2);
  if (!min2.s || !max2.s)
    return new Ctor(NaN);
  if (min2.gt(max2))
    throw Error(invalidArgument + max2);
  k = x.cmp(min2);
  return k < 0 ? min2 : x.cmp(max2) > 0 ? max2 : new Ctor(x);
};
P$2.comparedTo = P$2.cmp = function(y) {
  var i, j, xdL, ydL, x = this, xd = x.d, yd = (y = new x.constructor(y)).d, xs = x.s, ys = y.s;
  if (!xd || !yd) {
    return !xs || !ys ? NaN : xs !== ys ? xs : xd === yd ? 0 : !xd ^ xs < 0 ? 1 : -1;
  }
  if (!xd[0] || !yd[0])
    return xd[0] ? xs : yd[0] ? -ys : 0;
  if (xs !== ys)
    return xs;
  if (x.e !== y.e)
    return x.e > y.e ^ xs < 0 ? 1 : -1;
  xdL = xd.length;
  ydL = yd.length;
  for (i = 0, j = xdL < ydL ? xdL : ydL; i < j; ++i) {
    if (xd[i] !== yd[i])
      return xd[i] > yd[i] ^ xs < 0 ? 1 : -1;
  }
  return xdL === ydL ? 0 : xdL > ydL ^ xs < 0 ? 1 : -1;
};
P$2.cosine = P$2.cos = function() {
  var pr, rm, x = this, Ctor = x.constructor;
  if (!x.d)
    return new Ctor(NaN);
  if (!x.d[0])
    return new Ctor(1);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + Math.max(x.e, x.sd()) + LOG_BASE;
  Ctor.rounding = 1;
  x = cosine(Ctor, toLessThanHalfPi(Ctor, x));
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return finalise(quadrant == 2 || quadrant == 3 ? x.neg() : x, pr, rm, true);
};
P$2.cubeRoot = P$2.cbrt = function() {
  var e2, m, n2, r, rep, s2, sd, t2, t3, t3plusx, x = this, Ctor = x.constructor;
  if (!x.isFinite() || x.isZero())
    return new Ctor(x);
  external = false;
  s2 = x.s * mathpow(x.s * x, 1 / 3);
  if (!s2 || Math.abs(s2) == 1 / 0) {
    n2 = digitsToString(x.d);
    e2 = x.e;
    if (s2 = (e2 - n2.length + 1) % 3)
      n2 += s2 == 1 || s2 == -2 ? "0" : "00";
    s2 = mathpow(n2, 1 / 3);
    e2 = mathfloor((e2 + 1) / 3) - (e2 % 3 == (e2 < 0 ? -1 : 2));
    if (s2 == 1 / 0) {
      n2 = "5e" + e2;
    } else {
      n2 = s2.toExponential();
      n2 = n2.slice(0, n2.indexOf("e") + 1) + e2;
    }
    r = new Ctor(n2);
    r.s = x.s;
  } else {
    r = new Ctor(s2.toString());
  }
  sd = (e2 = Ctor.precision) + 3;
  for (; ; ) {
    t2 = r;
    t3 = t2.times(t2).times(t2);
    t3plusx = t3.plus(x);
    r = divide(t3plusx.plus(x).times(t2), t3plusx.plus(t3), sd + 2, 1);
    if (digitsToString(t2.d).slice(0, sd) === (n2 = digitsToString(r.d)).slice(0, sd)) {
      n2 = n2.slice(sd - 3, sd + 1);
      if (n2 == "9999" || !rep && n2 == "4999") {
        if (!rep) {
          finalise(t2, e2 + 1, 0);
          if (t2.times(t2).times(t2).eq(x)) {
            r = t2;
            break;
          }
        }
        sd += 4;
        rep = 1;
      } else {
        if (!+n2 || !+n2.slice(1) && n2.charAt(0) == "5") {
          finalise(r, e2 + 1, 1);
          m = !r.times(r).times(r).eq(x);
        }
        break;
      }
    }
  }
  external = true;
  return finalise(r, e2, Ctor.rounding, m);
};
P$2.decimalPlaces = P$2.dp = function() {
  var w, d = this.d, n2 = NaN;
  if (d) {
    w = d.length - 1;
    n2 = (w - mathfloor(this.e / LOG_BASE)) * LOG_BASE;
    w = d[w];
    if (w)
      for (; w % 10 == 0; w /= 10)
        n2--;
    if (n2 < 0)
      n2 = 0;
  }
  return n2;
};
P$2.dividedBy = P$2.div = function(y) {
  return divide(this, new this.constructor(y));
};
P$2.dividedToIntegerBy = P$2.divToInt = function(y) {
  var x = this, Ctor = x.constructor;
  return finalise(divide(x, new Ctor(y), 0, 1, 1), Ctor.precision, Ctor.rounding);
};
P$2.equals = P$2.eq = function(y) {
  return this.cmp(y) === 0;
};
P$2.floor = function() {
  return finalise(new this.constructor(this), this.e + 1, 3);
};
P$2.greaterThan = P$2.gt = function(y) {
  return this.cmp(y) > 0;
};
P$2.greaterThanOrEqualTo = P$2.gte = function(y) {
  var k = this.cmp(y);
  return k == 1 || k === 0;
};
P$2.hyperbolicCosine = P$2.cosh = function() {
  var k, n2, pr, rm, len, x = this, Ctor = x.constructor, one = new Ctor(1);
  if (!x.isFinite())
    return new Ctor(x.s ? 1 / 0 : NaN);
  if (x.isZero())
    return one;
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + Math.max(x.e, x.sd()) + 4;
  Ctor.rounding = 1;
  len = x.d.length;
  if (len < 32) {
    k = Math.ceil(len / 3);
    n2 = (1 / tinyPow(4, k)).toString();
  } else {
    k = 16;
    n2 = "2.3283064365386962890625e-10";
  }
  x = taylorSeries(Ctor, 1, x.times(n2), new Ctor(1), true);
  var cosh2_x, i = k, d8 = new Ctor(8);
  for (; i--; ) {
    cosh2_x = x.times(x);
    x = one.minus(cosh2_x.times(d8.minus(cosh2_x.times(d8))));
  }
  return finalise(x, Ctor.precision = pr, Ctor.rounding = rm, true);
};
P$2.hyperbolicSine = P$2.sinh = function() {
  var k, pr, rm, len, x = this, Ctor = x.constructor;
  if (!x.isFinite() || x.isZero())
    return new Ctor(x);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + Math.max(x.e, x.sd()) + 4;
  Ctor.rounding = 1;
  len = x.d.length;
  if (len < 3) {
    x = taylorSeries(Ctor, 2, x, x, true);
  } else {
    k = 1.4 * Math.sqrt(len);
    k = k > 16 ? 16 : k | 0;
    x = x.times(1 / tinyPow(5, k));
    x = taylorSeries(Ctor, 2, x, x, true);
    var sinh2_x, d5 = new Ctor(5), d16 = new Ctor(16), d20 = new Ctor(20);
    for (; k--; ) {
      sinh2_x = x.times(x);
      x = x.times(d5.plus(sinh2_x.times(d16.times(sinh2_x).plus(d20))));
    }
  }
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return finalise(x, pr, rm, true);
};
P$2.hyperbolicTangent = P$2.tanh = function() {
  var pr, rm, x = this, Ctor = x.constructor;
  if (!x.isFinite())
    return new Ctor(x.s);
  if (x.isZero())
    return new Ctor(x);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + 7;
  Ctor.rounding = 1;
  return divide(x.sinh(), x.cosh(), Ctor.precision = pr, Ctor.rounding = rm);
};
P$2.inverseCosine = P$2.acos = function() {
  var halfPi, x = this, Ctor = x.constructor, k = x.abs().cmp(1), pr = Ctor.precision, rm = Ctor.rounding;
  if (k !== -1) {
    return k === 0 ? x.isNeg() ? getPi(Ctor, pr, rm) : new Ctor(0) : new Ctor(NaN);
  }
  if (x.isZero())
    return getPi(Ctor, pr + 4, rm).times(0.5);
  Ctor.precision = pr + 6;
  Ctor.rounding = 1;
  x = x.asin();
  halfPi = getPi(Ctor, pr + 4, rm).times(0.5);
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return halfPi.minus(x);
};
P$2.inverseHyperbolicCosine = P$2.acosh = function() {
  var pr, rm, x = this, Ctor = x.constructor;
  if (x.lte(1))
    return new Ctor(x.eq(1) ? 0 : NaN);
  if (!x.isFinite())
    return new Ctor(x);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + Math.max(Math.abs(x.e), x.sd()) + 4;
  Ctor.rounding = 1;
  external = false;
  x = x.times(x).minus(1).sqrt().plus(x);
  external = true;
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return x.ln();
};
P$2.inverseHyperbolicSine = P$2.asinh = function() {
  var pr, rm, x = this, Ctor = x.constructor;
  if (!x.isFinite() || x.isZero())
    return new Ctor(x);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + 2 * Math.max(Math.abs(x.e), x.sd()) + 6;
  Ctor.rounding = 1;
  external = false;
  x = x.times(x).plus(1).sqrt().plus(x);
  external = true;
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return x.ln();
};
P$2.inverseHyperbolicTangent = P$2.atanh = function() {
  var pr, rm, wpr, xsd, x = this, Ctor = x.constructor;
  if (!x.isFinite())
    return new Ctor(NaN);
  if (x.e >= 0)
    return new Ctor(x.abs().eq(1) ? x.s / 0 : x.isZero() ? x : NaN);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  xsd = x.sd();
  if (Math.max(xsd, pr) < 2 * -x.e - 1)
    return finalise(new Ctor(x), pr, rm, true);
  Ctor.precision = wpr = xsd - x.e;
  x = divide(x.plus(1), new Ctor(1).minus(x), wpr + pr, 1);
  Ctor.precision = pr + 4;
  Ctor.rounding = 1;
  x = x.ln();
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return x.times(0.5);
};
P$2.inverseSine = P$2.asin = function() {
  var halfPi, k, pr, rm, x = this, Ctor = x.constructor;
  if (x.isZero())
    return new Ctor(x);
  k = x.abs().cmp(1);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  if (k !== -1) {
    if (k === 0) {
      halfPi = getPi(Ctor, pr + 4, rm).times(0.5);
      halfPi.s = x.s;
      return halfPi;
    }
    return new Ctor(NaN);
  }
  Ctor.precision = pr + 6;
  Ctor.rounding = 1;
  x = x.div(new Ctor(1).minus(x.times(x)).sqrt().plus(1)).atan();
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return x.times(2);
};
P$2.inverseTangent = P$2.atan = function() {
  var i, j, k, n2, px, t2, r, wpr, x2, x = this, Ctor = x.constructor, pr = Ctor.precision, rm = Ctor.rounding;
  if (!x.isFinite()) {
    if (!x.s)
      return new Ctor(NaN);
    if (pr + 4 <= PI_PRECISION) {
      r = getPi(Ctor, pr + 4, rm).times(0.5);
      r.s = x.s;
      return r;
    }
  } else if (x.isZero()) {
    return new Ctor(x);
  } else if (x.abs().eq(1) && pr + 4 <= PI_PRECISION) {
    r = getPi(Ctor, pr + 4, rm).times(0.25);
    r.s = x.s;
    return r;
  }
  Ctor.precision = wpr = pr + 10;
  Ctor.rounding = 1;
  k = Math.min(28, wpr / LOG_BASE + 2 | 0);
  for (i = k; i; --i)
    x = x.div(x.times(x).plus(1).sqrt().plus(1));
  external = false;
  j = Math.ceil(wpr / LOG_BASE);
  n2 = 1;
  x2 = x.times(x);
  r = new Ctor(x);
  px = x;
  for (; i !== -1; ) {
    px = px.times(x2);
    t2 = r.minus(px.div(n2 += 2));
    px = px.times(x2);
    r = t2.plus(px.div(n2 += 2));
    if (r.d[j] !== void 0)
      for (i = j; r.d[i] === t2.d[i] && i--; )
        ;
  }
  if (k)
    r = r.times(2 << k - 1);
  external = true;
  return finalise(r, Ctor.precision = pr, Ctor.rounding = rm, true);
};
P$2.isFinite = function() {
  return !!this.d;
};
P$2.isInteger = P$2.isInt = function() {
  return !!this.d && mathfloor(this.e / LOG_BASE) > this.d.length - 2;
};
P$2.isNaN = function() {
  return !this.s;
};
P$2.isNegative = P$2.isNeg = function() {
  return this.s < 0;
};
P$2.isPositive = P$2.isPos = function() {
  return this.s > 0;
};
P$2.isZero = function() {
  return !!this.d && this.d[0] === 0;
};
P$2.lessThan = P$2.lt = function(y) {
  return this.cmp(y) < 0;
};
P$2.lessThanOrEqualTo = P$2.lte = function(y) {
  return this.cmp(y) < 1;
};
P$2.logarithm = P$2.log = function(base) {
  var isBase10, d, denominator, k, inf, num, sd, r, arg = this, Ctor = arg.constructor, pr = Ctor.precision, rm = Ctor.rounding, guard = 5;
  if (base == null) {
    base = new Ctor(10);
    isBase10 = true;
  } else {
    base = new Ctor(base);
    d = base.d;
    if (base.s < 0 || !d || !d[0] || base.eq(1))
      return new Ctor(NaN);
    isBase10 = base.eq(10);
  }
  d = arg.d;
  if (arg.s < 0 || !d || !d[0] || arg.eq(1)) {
    return new Ctor(d && !d[0] ? -1 / 0 : arg.s != 1 ? NaN : d ? 0 : 1 / 0);
  }
  if (isBase10) {
    if (d.length > 1) {
      inf = true;
    } else {
      for (k = d[0]; k % 10 === 0; )
        k /= 10;
      inf = k !== 1;
    }
  }
  external = false;
  sd = pr + guard;
  num = naturalLogarithm(arg, sd);
  denominator = isBase10 ? getLn10(Ctor, sd + 10) : naturalLogarithm(base, sd);
  r = divide(num, denominator, sd, 1);
  if (checkRoundingDigits(r.d, k = pr, rm)) {
    do {
      sd += 10;
      num = naturalLogarithm(arg, sd);
      denominator = isBase10 ? getLn10(Ctor, sd + 10) : naturalLogarithm(base, sd);
      r = divide(num, denominator, sd, 1);
      if (!inf) {
        if (+digitsToString(r.d).slice(k + 1, k + 15) + 1 == 1e14) {
          r = finalise(r, pr + 1, 0);
        }
        break;
      }
    } while (checkRoundingDigits(r.d, k += 10, rm));
  }
  external = true;
  return finalise(r, pr, rm);
};
P$2.minus = P$2.sub = function(y) {
  var d, e2, i, j, k, len, pr, rm, xd, xe, xLTy, yd, x = this, Ctor = x.constructor;
  y = new Ctor(y);
  if (!x.d || !y.d) {
    if (!x.s || !y.s)
      y = new Ctor(NaN);
    else if (x.d)
      y.s = -y.s;
    else
      y = new Ctor(y.d || x.s !== y.s ? x : NaN);
    return y;
  }
  if (x.s != y.s) {
    y.s = -y.s;
    return x.plus(y);
  }
  xd = x.d;
  yd = y.d;
  pr = Ctor.precision;
  rm = Ctor.rounding;
  if (!xd[0] || !yd[0]) {
    if (yd[0])
      y.s = -y.s;
    else if (xd[0])
      y = new Ctor(x);
    else
      return new Ctor(rm === 3 ? -0 : 0);
    return external ? finalise(y, pr, rm) : y;
  }
  e2 = mathfloor(y.e / LOG_BASE);
  xe = mathfloor(x.e / LOG_BASE);
  xd = xd.slice();
  k = xe - e2;
  if (k) {
    xLTy = k < 0;
    if (xLTy) {
      d = xd;
      k = -k;
      len = yd.length;
    } else {
      d = yd;
      e2 = xe;
      len = xd.length;
    }
    i = Math.max(Math.ceil(pr / LOG_BASE), len) + 2;
    if (k > i) {
      k = i;
      d.length = 1;
    }
    d.reverse();
    for (i = k; i--; )
      d.push(0);
    d.reverse();
  } else {
    i = xd.length;
    len = yd.length;
    xLTy = i < len;
    if (xLTy)
      len = i;
    for (i = 0; i < len; i++) {
      if (xd[i] != yd[i]) {
        xLTy = xd[i] < yd[i];
        break;
      }
    }
    k = 0;
  }
  if (xLTy) {
    d = xd;
    xd = yd;
    yd = d;
    y.s = -y.s;
  }
  len = xd.length;
  for (i = yd.length - len; i > 0; --i)
    xd[len++] = 0;
  for (i = yd.length; i > k; ) {
    if (xd[--i] < yd[i]) {
      for (j = i; j && xd[--j] === 0; )
        xd[j] = BASE - 1;
      --xd[j];
      xd[i] += BASE;
    }
    xd[i] -= yd[i];
  }
  for (; xd[--len] === 0; )
    xd.pop();
  for (; xd[0] === 0; xd.shift())
    --e2;
  if (!xd[0])
    return new Ctor(rm === 3 ? -0 : 0);
  y.d = xd;
  y.e = getBase10Exponent(xd, e2);
  return external ? finalise(y, pr, rm) : y;
};
P$2.modulo = P$2.mod = function(y) {
  var q, x = this, Ctor = x.constructor;
  y = new Ctor(y);
  if (!x.d || !y.s || y.d && !y.d[0])
    return new Ctor(NaN);
  if (!y.d || x.d && !x.d[0]) {
    return finalise(new Ctor(x), Ctor.precision, Ctor.rounding);
  }
  external = false;
  if (Ctor.modulo == 9) {
    q = divide(x, y.abs(), 0, 3, 1);
    q.s *= y.s;
  } else {
    q = divide(x, y, 0, Ctor.modulo, 1);
  }
  q = q.times(y);
  external = true;
  return x.minus(q);
};
P$2.naturalExponential = P$2.exp = function() {
  return naturalExponential(this);
};
P$2.naturalLogarithm = P$2.ln = function() {
  return naturalLogarithm(this);
};
P$2.negated = P$2.neg = function() {
  var x = new this.constructor(this);
  x.s = -x.s;
  return finalise(x);
};
P$2.plus = P$2.add = function(y) {
  var carry, d, e2, i, k, len, pr, rm, xd, yd, x = this, Ctor = x.constructor;
  y = new Ctor(y);
  if (!x.d || !y.d) {
    if (!x.s || !y.s)
      y = new Ctor(NaN);
    else if (!x.d)
      y = new Ctor(y.d || x.s === y.s ? x : NaN);
    return y;
  }
  if (x.s != y.s) {
    y.s = -y.s;
    return x.minus(y);
  }
  xd = x.d;
  yd = y.d;
  pr = Ctor.precision;
  rm = Ctor.rounding;
  if (!xd[0] || !yd[0]) {
    if (!yd[0])
      y = new Ctor(x);
    return external ? finalise(y, pr, rm) : y;
  }
  k = mathfloor(x.e / LOG_BASE);
  e2 = mathfloor(y.e / LOG_BASE);
  xd = xd.slice();
  i = k - e2;
  if (i) {
    if (i < 0) {
      d = xd;
      i = -i;
      len = yd.length;
    } else {
      d = yd;
      e2 = k;
      len = xd.length;
    }
    k = Math.ceil(pr / LOG_BASE);
    len = k > len ? k + 1 : len + 1;
    if (i > len) {
      i = len;
      d.length = 1;
    }
    d.reverse();
    for (; i--; )
      d.push(0);
    d.reverse();
  }
  len = xd.length;
  i = yd.length;
  if (len - i < 0) {
    i = len;
    d = yd;
    yd = xd;
    xd = d;
  }
  for (carry = 0; i; ) {
    carry = (xd[--i] = xd[i] + yd[i] + carry) / BASE | 0;
    xd[i] %= BASE;
  }
  if (carry) {
    xd.unshift(carry);
    ++e2;
  }
  for (len = xd.length; xd[--len] == 0; )
    xd.pop();
  y.d = xd;
  y.e = getBase10Exponent(xd, e2);
  return external ? finalise(y, pr, rm) : y;
};
P$2.precision = P$2.sd = function(z) {
  var k, x = this;
  if (z !== void 0 && z !== !!z && z !== 1 && z !== 0)
    throw Error(invalidArgument + z);
  if (x.d) {
    k = getPrecision(x.d);
    if (z && x.e + 1 > k)
      k = x.e + 1;
  } else {
    k = NaN;
  }
  return k;
};
P$2.round = function() {
  var x = this, Ctor = x.constructor;
  return finalise(new Ctor(x), x.e + 1, Ctor.rounding);
};
P$2.sine = P$2.sin = function() {
  var pr, rm, x = this, Ctor = x.constructor;
  if (!x.isFinite())
    return new Ctor(NaN);
  if (x.isZero())
    return new Ctor(x);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + Math.max(x.e, x.sd()) + LOG_BASE;
  Ctor.rounding = 1;
  x = sine(Ctor, toLessThanHalfPi(Ctor, x));
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return finalise(quadrant > 2 ? x.neg() : x, pr, rm, true);
};
P$2.squareRoot = P$2.sqrt = function() {
  var m, n2, sd, r, rep, t2, x = this, d = x.d, e2 = x.e, s2 = x.s, Ctor = x.constructor;
  if (s2 !== 1 || !d || !d[0]) {
    return new Ctor(!s2 || s2 < 0 && (!d || d[0]) ? NaN : d ? x : 1 / 0);
  }
  external = false;
  s2 = Math.sqrt(+x);
  if (s2 == 0 || s2 == 1 / 0) {
    n2 = digitsToString(d);
    if ((n2.length + e2) % 2 == 0)
      n2 += "0";
    s2 = Math.sqrt(n2);
    e2 = mathfloor((e2 + 1) / 2) - (e2 < 0 || e2 % 2);
    if (s2 == 1 / 0) {
      n2 = "5e" + e2;
    } else {
      n2 = s2.toExponential();
      n2 = n2.slice(0, n2.indexOf("e") + 1) + e2;
    }
    r = new Ctor(n2);
  } else {
    r = new Ctor(s2.toString());
  }
  sd = (e2 = Ctor.precision) + 3;
  for (; ; ) {
    t2 = r;
    r = t2.plus(divide(x, t2, sd + 2, 1)).times(0.5);
    if (digitsToString(t2.d).slice(0, sd) === (n2 = digitsToString(r.d)).slice(0, sd)) {
      n2 = n2.slice(sd - 3, sd + 1);
      if (n2 == "9999" || !rep && n2 == "4999") {
        if (!rep) {
          finalise(t2, e2 + 1, 0);
          if (t2.times(t2).eq(x)) {
            r = t2;
            break;
          }
        }
        sd += 4;
        rep = 1;
      } else {
        if (!+n2 || !+n2.slice(1) && n2.charAt(0) == "5") {
          finalise(r, e2 + 1, 1);
          m = !r.times(r).eq(x);
        }
        break;
      }
    }
  }
  external = true;
  return finalise(r, e2, Ctor.rounding, m);
};
P$2.tangent = P$2.tan = function() {
  var pr, rm, x = this, Ctor = x.constructor;
  if (!x.isFinite())
    return new Ctor(NaN);
  if (x.isZero())
    return new Ctor(x);
  pr = Ctor.precision;
  rm = Ctor.rounding;
  Ctor.precision = pr + 10;
  Ctor.rounding = 1;
  x = x.sin();
  x.s = 1;
  x = divide(x, new Ctor(1).minus(x.times(x)).sqrt(), pr + 10, 0);
  Ctor.precision = pr;
  Ctor.rounding = rm;
  return finalise(quadrant == 2 || quadrant == 4 ? x.neg() : x, pr, rm, true);
};
P$2.times = P$2.mul = function(y) {
  var carry, e2, i, k, r, rL, t2, xdL, ydL, x = this, Ctor = x.constructor, xd = x.d, yd = (y = new Ctor(y)).d;
  y.s *= x.s;
  if (!xd || !xd[0] || !yd || !yd[0]) {
    return new Ctor(!y.s || xd && !xd[0] && !yd || yd && !yd[0] && !xd ? NaN : !xd || !yd ? y.s / 0 : y.s * 0);
  }
  e2 = mathfloor(x.e / LOG_BASE) + mathfloor(y.e / LOG_BASE);
  xdL = xd.length;
  ydL = yd.length;
  if (xdL < ydL) {
    r = xd;
    xd = yd;
    yd = r;
    rL = xdL;
    xdL = ydL;
    ydL = rL;
  }
  r = [];
  rL = xdL + ydL;
  for (i = rL; i--; )
    r.push(0);
  for (i = ydL; --i >= 0; ) {
    carry = 0;
    for (k = xdL + i; k > i; ) {
      t2 = r[k] + yd[i] * xd[k - i - 1] + carry;
      r[k--] = t2 % BASE | 0;
      carry = t2 / BASE | 0;
    }
    r[k] = (r[k] + carry) % BASE | 0;
  }
  for (; !r[--rL]; )
    r.pop();
  if (carry)
    ++e2;
  else
    r.shift();
  y.d = r;
  y.e = getBase10Exponent(r, e2);
  return external ? finalise(y, Ctor.precision, Ctor.rounding) : y;
};
P$2.toBinary = function(sd, rm) {
  return toStringBinary(this, 2, sd, rm);
};
P$2.toDecimalPlaces = P$2.toDP = function(dp, rm) {
  var x = this, Ctor = x.constructor;
  x = new Ctor(x);
  if (dp === void 0)
    return x;
  checkInt32(dp, 0, MAX_DIGITS);
  if (rm === void 0)
    rm = Ctor.rounding;
  else
    checkInt32(rm, 0, 8);
  return finalise(x, dp + x.e + 1, rm);
};
P$2.toExponential = function(dp, rm) {
  var str, x = this, Ctor = x.constructor;
  if (dp === void 0) {
    str = finiteToString(x, true);
  } else {
    checkInt32(dp, 0, MAX_DIGITS);
    if (rm === void 0)
      rm = Ctor.rounding;
    else
      checkInt32(rm, 0, 8);
    x = finalise(new Ctor(x), dp + 1, rm);
    str = finiteToString(x, true, dp + 1);
  }
  return x.isNeg() && !x.isZero() ? "-" + str : str;
};
P$2.toFixed = function(dp, rm) {
  var str, y, x = this, Ctor = x.constructor;
  if (dp === void 0) {
    str = finiteToString(x);
  } else {
    checkInt32(dp, 0, MAX_DIGITS);
    if (rm === void 0)
      rm = Ctor.rounding;
    else
      checkInt32(rm, 0, 8);
    y = finalise(new Ctor(x), dp + x.e + 1, rm);
    str = finiteToString(y, false, dp + y.e + 1);
  }
  return x.isNeg() && !x.isZero() ? "-" + str : str;
};
P$2.toFraction = function(maxD) {
  var d, d0, d1, d2, e2, k, n2, n0, n1, pr, q, r, x = this, xd = x.d, Ctor = x.constructor;
  if (!xd)
    return new Ctor(x);
  n1 = d0 = new Ctor(1);
  d1 = n0 = new Ctor(0);
  d = new Ctor(d1);
  e2 = d.e = getPrecision(xd) - x.e - 1;
  k = e2 % LOG_BASE;
  d.d[0] = mathpow(10, k < 0 ? LOG_BASE + k : k);
  if (maxD == null) {
    maxD = e2 > 0 ? d : n1;
  } else {
    n2 = new Ctor(maxD);
    if (!n2.isInt() || n2.lt(n1))
      throw Error(invalidArgument + n2);
    maxD = n2.gt(d) ? e2 > 0 ? d : n1 : n2;
  }
  external = false;
  n2 = new Ctor(digitsToString(xd));
  pr = Ctor.precision;
  Ctor.precision = e2 = xd.length * LOG_BASE * 2;
  for (; ; ) {
    q = divide(n2, d, 0, 1, 1);
    d2 = d0.plus(q.times(d1));
    if (d2.cmp(maxD) == 1)
      break;
    d0 = d1;
    d1 = d2;
    d2 = n1;
    n1 = n0.plus(q.times(d2));
    n0 = d2;
    d2 = d;
    d = n2.minus(q.times(d2));
    n2 = d2;
  }
  d2 = divide(maxD.minus(d0), d1, 0, 1, 1);
  n0 = n0.plus(d2.times(n1));
  d0 = d0.plus(d2.times(d1));
  n0.s = n1.s = x.s;
  r = divide(n1, d1, e2, 1).minus(x).abs().cmp(divide(n0, d0, e2, 1).minus(x).abs()) < 1 ? [n1, d1] : [n0, d0];
  Ctor.precision = pr;
  external = true;
  return r;
};
P$2.toHexadecimal = P$2.toHex = function(sd, rm) {
  return toStringBinary(this, 16, sd, rm);
};
P$2.toNearest = function(y, rm) {
  var x = this, Ctor = x.constructor;
  x = new Ctor(x);
  if (y == null) {
    if (!x.d)
      return x;
    y = new Ctor(1);
    rm = Ctor.rounding;
  } else {
    y = new Ctor(y);
    if (rm === void 0) {
      rm = Ctor.rounding;
    } else {
      checkInt32(rm, 0, 8);
    }
    if (!x.d)
      return y.s ? x : y;
    if (!y.d) {
      if (y.s)
        y.s = x.s;
      return y;
    }
  }
  if (y.d[0]) {
    external = false;
    x = divide(x, y, 0, rm, 1).times(y);
    external = true;
    finalise(x);
  } else {
    y.s = x.s;
    x = y;
  }
  return x;
};
P$2.toNumber = function() {
  return +this;
};
P$2.toOctal = function(sd, rm) {
  return toStringBinary(this, 8, sd, rm);
};
P$2.toPower = P$2.pow = function(y) {
  var e2, k, pr, r, rm, s2, x = this, Ctor = x.constructor, yn = +(y = new Ctor(y));
  if (!x.d || !y.d || !x.d[0] || !y.d[0])
    return new Ctor(mathpow(+x, yn));
  x = new Ctor(x);
  if (x.eq(1))
    return x;
  pr = Ctor.precision;
  rm = Ctor.rounding;
  if (y.eq(1))
    return finalise(x, pr, rm);
  e2 = mathfloor(y.e / LOG_BASE);
  if (e2 >= y.d.length - 1 && (k = yn < 0 ? -yn : yn) <= MAX_SAFE_INTEGER) {
    r = intPow(Ctor, x, k, pr);
    return y.s < 0 ? new Ctor(1).div(r) : finalise(r, pr, rm);
  }
  s2 = x.s;
  if (s2 < 0) {
    if (e2 < y.d.length - 1)
      return new Ctor(NaN);
    if ((y.d[e2] & 1) == 0)
      s2 = 1;
    if (x.e == 0 && x.d[0] == 1 && x.d.length == 1) {
      x.s = s2;
      return x;
    }
  }
  k = mathpow(+x, yn);
  e2 = k == 0 || !isFinite(k) ? mathfloor(yn * (Math.log("0." + digitsToString(x.d)) / Math.LN10 + x.e + 1)) : new Ctor(k + "").e;
  if (e2 > Ctor.maxE + 1 || e2 < Ctor.minE - 1)
    return new Ctor(e2 > 0 ? s2 / 0 : 0);
  external = false;
  Ctor.rounding = x.s = 1;
  k = Math.min(12, (e2 + "").length);
  r = naturalExponential(y.times(naturalLogarithm(x, pr + k)), pr);
  if (r.d) {
    r = finalise(r, pr + 5, 1);
    if (checkRoundingDigits(r.d, pr, rm)) {
      e2 = pr + 10;
      r = finalise(naturalExponential(y.times(naturalLogarithm(x, e2 + k)), e2), e2 + 5, 1);
      if (+digitsToString(r.d).slice(pr + 1, pr + 15) + 1 == 1e14) {
        r = finalise(r, pr + 1, 0);
      }
    }
  }
  r.s = s2;
  external = true;
  Ctor.rounding = rm;
  return finalise(r, pr, rm);
};
P$2.toPrecision = function(sd, rm) {
  var str, x = this, Ctor = x.constructor;
  if (sd === void 0) {
    str = finiteToString(x, x.e <= Ctor.toExpNeg || x.e >= Ctor.toExpPos);
  } else {
    checkInt32(sd, 1, MAX_DIGITS);
    if (rm === void 0)
      rm = Ctor.rounding;
    else
      checkInt32(rm, 0, 8);
    x = finalise(new Ctor(x), sd, rm);
    str = finiteToString(x, sd <= x.e || x.e <= Ctor.toExpNeg, sd);
  }
  return x.isNeg() && !x.isZero() ? "-" + str : str;
};
P$2.toSignificantDigits = P$2.toSD = function(sd, rm) {
  var x = this, Ctor = x.constructor;
  if (sd === void 0) {
    sd = Ctor.precision;
    rm = Ctor.rounding;
  } else {
    checkInt32(sd, 1, MAX_DIGITS);
    if (rm === void 0)
      rm = Ctor.rounding;
    else
      checkInt32(rm, 0, 8);
  }
  return finalise(new Ctor(x), sd, rm);
};
P$2.toString = function() {
  var x = this, Ctor = x.constructor, str = finiteToString(x, x.e <= Ctor.toExpNeg || x.e >= Ctor.toExpPos);
  return x.isNeg() && !x.isZero() ? "-" + str : str;
};
P$2.truncated = P$2.trunc = function() {
  return finalise(new this.constructor(this), this.e + 1, 1);
};
P$2.valueOf = P$2.toJSON = function() {
  var x = this, Ctor = x.constructor, str = finiteToString(x, x.e <= Ctor.toExpNeg || x.e >= Ctor.toExpPos);
  return x.isNeg() ? "-" + str : str;
};
function digitsToString(d) {
  var i, k, ws, indexOfLastWord = d.length - 1, str = "", w = d[0];
  if (indexOfLastWord > 0) {
    str += w;
    for (i = 1; i < indexOfLastWord; i++) {
      ws = d[i] + "";
      k = LOG_BASE - ws.length;
      if (k)
        str += getZeroString(k);
      str += ws;
    }
    w = d[i];
    ws = w + "";
    k = LOG_BASE - ws.length;
    if (k)
      str += getZeroString(k);
  } else if (w === 0) {
    return "0";
  }
  for (; w % 10 === 0; )
    w /= 10;
  return str + w;
}
function checkInt32(i, min2, max2) {
  if (i !== ~~i || i < min2 || i > max2) {
    throw Error(invalidArgument + i);
  }
}
function checkRoundingDigits(d, i, rm, repeating) {
  var di, k, r, rd;
  for (k = d[0]; k >= 10; k /= 10)
    --i;
  if (--i < 0) {
    i += LOG_BASE;
    di = 0;
  } else {
    di = Math.ceil((i + 1) / LOG_BASE);
    i %= LOG_BASE;
  }
  k = mathpow(10, LOG_BASE - i);
  rd = d[di] % k | 0;
  if (repeating == null) {
    if (i < 3) {
      if (i == 0)
        rd = rd / 100 | 0;
      else if (i == 1)
        rd = rd / 10 | 0;
      r = rm < 4 && rd == 99999 || rm > 3 && rd == 49999 || rd == 5e4 || rd == 0;
    } else {
      r = (rm < 4 && rd + 1 == k || rm > 3 && rd + 1 == k / 2) && (d[di + 1] / k / 100 | 0) == mathpow(10, i - 2) - 1 || (rd == k / 2 || rd == 0) && (d[di + 1] / k / 100 | 0) == 0;
    }
  } else {
    if (i < 4) {
      if (i == 0)
        rd = rd / 1e3 | 0;
      else if (i == 1)
        rd = rd / 100 | 0;
      else if (i == 2)
        rd = rd / 10 | 0;
      r = (repeating || rm < 4) && rd == 9999 || !repeating && rm > 3 && rd == 4999;
    } else {
      r = ((repeating || rm < 4) && rd + 1 == k || !repeating && rm > 3 && rd + 1 == k / 2) && (d[di + 1] / k / 1e3 | 0) == mathpow(10, i - 3) - 1;
    }
  }
  return r;
}
function convertBase(str, baseIn, baseOut) {
  var j, arr = [0], arrL, i = 0, strL = str.length;
  for (; i < strL; ) {
    for (arrL = arr.length; arrL--; )
      arr[arrL] *= baseIn;
    arr[0] += NUMERALS.indexOf(str.charAt(i++));
    for (j = 0; j < arr.length; j++) {
      if (arr[j] > baseOut - 1) {
        if (arr[j + 1] === void 0)
          arr[j + 1] = 0;
        arr[j + 1] += arr[j] / baseOut | 0;
        arr[j] %= baseOut;
      }
    }
  }
  return arr.reverse();
}
function cosine(Ctor, x) {
  var k, len, y;
  if (x.isZero())
    return x;
  len = x.d.length;
  if (len < 32) {
    k = Math.ceil(len / 3);
    y = (1 / tinyPow(4, k)).toString();
  } else {
    k = 16;
    y = "2.3283064365386962890625e-10";
  }
  Ctor.precision += k;
  x = taylorSeries(Ctor, 1, x.times(y), new Ctor(1));
  for (var i = k; i--; ) {
    var cos2x = x.times(x);
    x = cos2x.times(cos2x).minus(cos2x).times(8).plus(1);
  }
  Ctor.precision -= k;
  return x;
}
var divide = /* @__PURE__ */ function() {
  function multiplyInteger(x, k, base) {
    var temp, carry = 0, i = x.length;
    for (x = x.slice(); i--; ) {
      temp = x[i] * k + carry;
      x[i] = temp % base | 0;
      carry = temp / base | 0;
    }
    if (carry)
      x.unshift(carry);
    return x;
  }
  function compare(a, b, aL, bL) {
    var i, r;
    if (aL != bL) {
      r = aL > bL ? 1 : -1;
    } else {
      for (i = r = 0; i < aL; i++) {
        if (a[i] != b[i]) {
          r = a[i] > b[i] ? 1 : -1;
          break;
        }
      }
    }
    return r;
  }
  function subtract(a, b, aL, base) {
    var i = 0;
    for (; aL--; ) {
      a[aL] -= i;
      i = a[aL] < b[aL] ? 1 : 0;
      a[aL] = i * base + a[aL] - b[aL];
    }
    for (; !a[0] && a.length > 1; )
      a.shift();
  }
  return function(x, y, pr, rm, dp, base) {
    var cmp, e2, i, k, logBase, more, prod, prodL, q, qd, rem, remL, rem0, sd, t2, xi, xL, yd0, yL, yz, Ctor = x.constructor, sign2 = x.s == y.s ? 1 : -1, xd = x.d, yd = y.d;
    if (!xd || !xd[0] || !yd || !yd[0]) {
      return new Ctor(
        // Return NaN if either NaN, or both Infinity or 0.
        !x.s || !y.s || (xd ? yd && xd[0] == yd[0] : !yd) ? NaN : (
          // Return ±0 if x is 0 or y is ±Infinity, or return ±Infinity as y is 0.
          xd && xd[0] == 0 || !yd ? sign2 * 0 : sign2 / 0
        )
      );
    }
    if (base) {
      logBase = 1;
      e2 = x.e - y.e;
    } else {
      base = BASE;
      logBase = LOG_BASE;
      e2 = mathfloor(x.e / logBase) - mathfloor(y.e / logBase);
    }
    yL = yd.length;
    xL = xd.length;
    q = new Ctor(sign2);
    qd = q.d = [];
    for (i = 0; yd[i] == (xd[i] || 0); i++)
      ;
    if (yd[i] > (xd[i] || 0))
      e2--;
    if (pr == null) {
      sd = pr = Ctor.precision;
      rm = Ctor.rounding;
    } else if (dp) {
      sd = pr + (x.e - y.e) + 1;
    } else {
      sd = pr;
    }
    if (sd < 0) {
      qd.push(1);
      more = true;
    } else {
      sd = sd / logBase + 2 | 0;
      i = 0;
      if (yL == 1) {
        k = 0;
        yd = yd[0];
        sd++;
        for (; (i < xL || k) && sd--; i++) {
          t2 = k * base + (xd[i] || 0);
          qd[i] = t2 / yd | 0;
          k = t2 % yd | 0;
        }
        more = k || i < xL;
      } else {
        k = base / (yd[0] + 1) | 0;
        if (k > 1) {
          yd = multiplyInteger(yd, k, base);
          xd = multiplyInteger(xd, k, base);
          yL = yd.length;
          xL = xd.length;
        }
        xi = yL;
        rem = xd.slice(0, yL);
        remL = rem.length;
        for (; remL < yL; )
          rem[remL++] = 0;
        yz = yd.slice();
        yz.unshift(0);
        yd0 = yd[0];
        if (yd[1] >= base / 2)
          ++yd0;
        do {
          k = 0;
          cmp = compare(yd, rem, yL, remL);
          if (cmp < 0) {
            rem0 = rem[0];
            if (yL != remL)
              rem0 = rem0 * base + (rem[1] || 0);
            k = rem0 / yd0 | 0;
            if (k > 1) {
              if (k >= base)
                k = base - 1;
              prod = multiplyInteger(yd, k, base);
              prodL = prod.length;
              remL = rem.length;
              cmp = compare(prod, rem, prodL, remL);
              if (cmp == 1) {
                k--;
                subtract(prod, yL < prodL ? yz : yd, prodL, base);
              }
            } else {
              if (k == 0)
                cmp = k = 1;
              prod = yd.slice();
            }
            prodL = prod.length;
            if (prodL < remL)
              prod.unshift(0);
            subtract(rem, prod, remL, base);
            if (cmp == -1) {
              remL = rem.length;
              cmp = compare(yd, rem, yL, remL);
              if (cmp < 1) {
                k++;
                subtract(rem, yL < remL ? yz : yd, remL, base);
              }
            }
            remL = rem.length;
          } else if (cmp === 0) {
            k++;
            rem = [0];
          }
          qd[i++] = k;
          if (cmp && rem[0]) {
            rem[remL++] = xd[xi] || 0;
          } else {
            rem = [xd[xi]];
            remL = 1;
          }
        } while ((xi++ < xL || rem[0] !== void 0) && sd--);
        more = rem[0] !== void 0;
      }
      if (!qd[0])
        qd.shift();
    }
    if (logBase == 1) {
      q.e = e2;
      inexact = more;
    } else {
      for (i = 1, k = qd[0]; k >= 10; k /= 10)
        i++;
      q.e = i + e2 * logBase - 1;
      finalise(q, dp ? pr + q.e + 1 : pr, rm, more);
    }
    return q;
  };
}();
function finalise(x, sd, rm, isTruncated) {
  var digits2, i, j, k, rd, roundUp, w, xd, xdi, Ctor = x.constructor;
  out:
    if (sd != null) {
      xd = x.d;
      if (!xd)
        return x;
      for (digits2 = 1, k = xd[0]; k >= 10; k /= 10)
        digits2++;
      i = sd - digits2;
      if (i < 0) {
        i += LOG_BASE;
        j = sd;
        w = xd[xdi = 0];
        rd = w / mathpow(10, digits2 - j - 1) % 10 | 0;
      } else {
        xdi = Math.ceil((i + 1) / LOG_BASE);
        k = xd.length;
        if (xdi >= k) {
          if (isTruncated) {
            for (; k++ <= xdi; )
              xd.push(0);
            w = rd = 0;
            digits2 = 1;
            i %= LOG_BASE;
            j = i - LOG_BASE + 1;
          } else {
            break out;
          }
        } else {
          w = k = xd[xdi];
          for (digits2 = 1; k >= 10; k /= 10)
            digits2++;
          i %= LOG_BASE;
          j = i - LOG_BASE + digits2;
          rd = j < 0 ? 0 : w / mathpow(10, digits2 - j - 1) % 10 | 0;
        }
      }
      isTruncated = isTruncated || sd < 0 || xd[xdi + 1] !== void 0 || (j < 0 ? w : w % mathpow(10, digits2 - j - 1));
      roundUp = rm < 4 ? (rd || isTruncated) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) : rd > 5 || rd == 5 && (rm == 4 || isTruncated || rm == 6 && // Check whether the digit to the left of the rounding digit is odd.
      (i > 0 ? j > 0 ? w / mathpow(10, digits2 - j) : 0 : xd[xdi - 1]) % 10 & 1 || rm == (x.s < 0 ? 8 : 7));
      if (sd < 1 || !xd[0]) {
        xd.length = 0;
        if (roundUp) {
          sd -= x.e + 1;
          xd[0] = mathpow(10, (LOG_BASE - sd % LOG_BASE) % LOG_BASE);
          x.e = -sd || 0;
        } else {
          xd[0] = x.e = 0;
        }
        return x;
      }
      if (i == 0) {
        xd.length = xdi;
        k = 1;
        xdi--;
      } else {
        xd.length = xdi + 1;
        k = mathpow(10, LOG_BASE - i);
        xd[xdi] = j > 0 ? (w / mathpow(10, digits2 - j) % mathpow(10, j) | 0) * k : 0;
      }
      if (roundUp) {
        for (; ; ) {
          if (xdi == 0) {
            for (i = 1, j = xd[0]; j >= 10; j /= 10)
              i++;
            j = xd[0] += k;
            for (k = 1; j >= 10; j /= 10)
              k++;
            if (i != k) {
              x.e++;
              if (xd[0] == BASE)
                xd[0] = 1;
            }
            break;
          } else {
            xd[xdi] += k;
            if (xd[xdi] != BASE)
              break;
            xd[xdi--] = 0;
            k = 1;
          }
        }
      }
      for (i = xd.length; xd[--i] === 0; )
        xd.pop();
    }
  if (external) {
    if (x.e > Ctor.maxE) {
      x.d = null;
      x.e = NaN;
    } else if (x.e < Ctor.minE) {
      x.e = 0;
      x.d = [0];
    }
  }
  return x;
}
function finiteToString(x, isExp, sd) {
  if (!x.isFinite())
    return nonFiniteToString(x);
  var k, e2 = x.e, str = digitsToString(x.d), len = str.length;
  if (isExp) {
    if (sd && (k = sd - len) > 0) {
      str = str.charAt(0) + "." + str.slice(1) + getZeroString(k);
    } else if (len > 1) {
      str = str.charAt(0) + "." + str.slice(1);
    }
    str = str + (x.e < 0 ? "e" : "e+") + x.e;
  } else if (e2 < 0) {
    str = "0." + getZeroString(-e2 - 1) + str;
    if (sd && (k = sd - len) > 0)
      str += getZeroString(k);
  } else if (e2 >= len) {
    str += getZeroString(e2 + 1 - len);
    if (sd && (k = sd - e2 - 1) > 0)
      str = str + "." + getZeroString(k);
  } else {
    if ((k = e2 + 1) < len)
      str = str.slice(0, k) + "." + str.slice(k);
    if (sd && (k = sd - len) > 0) {
      if (e2 + 1 === len)
        str += ".";
      str += getZeroString(k);
    }
  }
  return str;
}
function getBase10Exponent(digits2, e2) {
  var w = digits2[0];
  for (e2 *= LOG_BASE; w >= 10; w /= 10)
    e2++;
  return e2;
}
function getLn10(Ctor, sd, pr) {
  if (sd > LN10_PRECISION) {
    external = true;
    if (pr)
      Ctor.precision = pr;
    throw Error(precisionLimitExceeded);
  }
  return finalise(new Ctor(LN10), sd, 1, true);
}
function getPi(Ctor, sd, rm) {
  if (sd > PI_PRECISION)
    throw Error(precisionLimitExceeded);
  return finalise(new Ctor(PI), sd, rm, true);
}
function getPrecision(digits2) {
  var w = digits2.length - 1, len = w * LOG_BASE + 1;
  w = digits2[w];
  if (w) {
    for (; w % 10 == 0; w /= 10)
      len--;
    for (w = digits2[0]; w >= 10; w /= 10)
      len++;
  }
  return len;
}
function getZeroString(k) {
  var zs = "";
  for (; k--; )
    zs += "0";
  return zs;
}
function intPow(Ctor, x, n2, pr) {
  var isTruncated, r = new Ctor(1), k = Math.ceil(pr / LOG_BASE + 4);
  external = false;
  for (; ; ) {
    if (n2 % 2) {
      r = r.times(x);
      if (truncate(r.d, k))
        isTruncated = true;
    }
    n2 = mathfloor(n2 / 2);
    if (n2 === 0) {
      n2 = r.d.length - 1;
      if (isTruncated && r.d[n2] === 0)
        ++r.d[n2];
      break;
    }
    x = x.times(x);
    truncate(x.d, k);
  }
  external = true;
  return r;
}
function isOdd(n2) {
  return n2.d[n2.d.length - 1] & 1;
}
function maxOrMin(Ctor, args, ltgt) {
  var y, x = new Ctor(args[0]), i = 0;
  for (; ++i < args.length; ) {
    y = new Ctor(args[i]);
    if (!y.s) {
      x = y;
      break;
    } else if (x[ltgt](y)) {
      x = y;
    }
  }
  return x;
}
function naturalExponential(x, sd) {
  var denominator, guard, j, pow2, sum2, t2, wpr, rep = 0, i = 0, k = 0, Ctor = x.constructor, rm = Ctor.rounding, pr = Ctor.precision;
  if (!x.d || !x.d[0] || x.e > 17) {
    return new Ctor(x.d ? !x.d[0] ? 1 : x.s < 0 ? 0 : 1 / 0 : x.s ? x.s < 0 ? 0 : x : 0 / 0);
  }
  if (sd == null) {
    external = false;
    wpr = pr;
  } else {
    wpr = sd;
  }
  t2 = new Ctor(0.03125);
  while (x.e > -2) {
    x = x.times(t2);
    k += 5;
  }
  guard = Math.log(mathpow(2, k)) / Math.LN10 * 2 + 5 | 0;
  wpr += guard;
  denominator = pow2 = sum2 = new Ctor(1);
  Ctor.precision = wpr;
  for (; ; ) {
    pow2 = finalise(pow2.times(x), wpr, 1);
    denominator = denominator.times(++i);
    t2 = sum2.plus(divide(pow2, denominator, wpr, 1));
    if (digitsToString(t2.d).slice(0, wpr) === digitsToString(sum2.d).slice(0, wpr)) {
      j = k;
      while (j--)
        sum2 = finalise(sum2.times(sum2), wpr, 1);
      if (sd == null) {
        if (rep < 3 && checkRoundingDigits(sum2.d, wpr - guard, rm, rep)) {
          Ctor.precision = wpr += 10;
          denominator = pow2 = t2 = new Ctor(1);
          i = 0;
          rep++;
        } else {
          return finalise(sum2, Ctor.precision = pr, rm, external = true);
        }
      } else {
        Ctor.precision = pr;
        return sum2;
      }
    }
    sum2 = t2;
  }
}
function naturalLogarithm(y, sd) {
  var c, c0, denominator, e2, numerator, rep, sum2, t2, wpr, x1, x2, n2 = 1, guard = 10, x = y, xd = x.d, Ctor = x.constructor, rm = Ctor.rounding, pr = Ctor.precision;
  if (x.s < 0 || !xd || !xd[0] || !x.e && xd[0] == 1 && xd.length == 1) {
    return new Ctor(xd && !xd[0] ? -1 / 0 : x.s != 1 ? NaN : xd ? 0 : x);
  }
  if (sd == null) {
    external = false;
    wpr = pr;
  } else {
    wpr = sd;
  }
  Ctor.precision = wpr += guard;
  c = digitsToString(xd);
  c0 = c.charAt(0);
  if (Math.abs(e2 = x.e) < 15e14) {
    while (c0 < 7 && c0 != 1 || c0 == 1 && c.charAt(1) > 3) {
      x = x.times(y);
      c = digitsToString(x.d);
      c0 = c.charAt(0);
      n2++;
    }
    e2 = x.e;
    if (c0 > 1) {
      x = new Ctor("0." + c);
      e2++;
    } else {
      x = new Ctor(c0 + "." + c.slice(1));
    }
  } else {
    t2 = getLn10(Ctor, wpr + 2, pr).times(e2 + "");
    x = naturalLogarithm(new Ctor(c0 + "." + c.slice(1)), wpr - guard).plus(t2);
    Ctor.precision = pr;
    return sd == null ? finalise(x, pr, rm, external = true) : x;
  }
  x1 = x;
  sum2 = numerator = x = divide(x.minus(1), x.plus(1), wpr, 1);
  x2 = finalise(x.times(x), wpr, 1);
  denominator = 3;
  for (; ; ) {
    numerator = finalise(numerator.times(x2), wpr, 1);
    t2 = sum2.plus(divide(numerator, new Ctor(denominator), wpr, 1));
    if (digitsToString(t2.d).slice(0, wpr) === digitsToString(sum2.d).slice(0, wpr)) {
      sum2 = sum2.times(2);
      if (e2 !== 0)
        sum2 = sum2.plus(getLn10(Ctor, wpr + 2, pr).times(e2 + ""));
      sum2 = divide(sum2, new Ctor(n2), wpr, 1);
      if (sd == null) {
        if (checkRoundingDigits(sum2.d, wpr - guard, rm, rep)) {
          Ctor.precision = wpr += guard;
          t2 = numerator = x = divide(x1.minus(1), x1.plus(1), wpr, 1);
          x2 = finalise(x.times(x), wpr, 1);
          denominator = rep = 1;
        } else {
          return finalise(sum2, Ctor.precision = pr, rm, external = true);
        }
      } else {
        Ctor.precision = pr;
        return sum2;
      }
    }
    sum2 = t2;
    denominator += 2;
  }
}
function nonFiniteToString(x) {
  return String(x.s * x.s / 0);
}
function parseDecimal(x, str) {
  var e2, i, len;
  if ((e2 = str.indexOf(".")) > -1)
    str = str.replace(".", "");
  if ((i = str.search(/e/i)) > 0) {
    if (e2 < 0)
      e2 = i;
    e2 += +str.slice(i + 1);
    str = str.substring(0, i);
  } else if (e2 < 0) {
    e2 = str.length;
  }
  for (i = 0; str.charCodeAt(i) === 48; i++)
    ;
  for (len = str.length; str.charCodeAt(len - 1) === 48; --len)
    ;
  str = str.slice(i, len);
  if (str) {
    len -= i;
    x.e = e2 = e2 - i - 1;
    x.d = [];
    i = (e2 + 1) % LOG_BASE;
    if (e2 < 0)
      i += LOG_BASE;
    if (i < len) {
      if (i)
        x.d.push(+str.slice(0, i));
      for (len -= LOG_BASE; i < len; )
        x.d.push(+str.slice(i, i += LOG_BASE));
      str = str.slice(i);
      i = LOG_BASE - str.length;
    } else {
      i -= len;
    }
    for (; i--; )
      str += "0";
    x.d.push(+str);
    if (external) {
      if (x.e > x.constructor.maxE) {
        x.d = null;
        x.e = NaN;
      } else if (x.e < x.constructor.minE) {
        x.e = 0;
        x.d = [0];
      }
    }
  } else {
    x.e = 0;
    x.d = [0];
  }
  return x;
}
function parseOther(x, str) {
  var base, Ctor, divisor, i, isFloat, len, p2, xd, xe;
  if (str.indexOf("_") > -1) {
    str = str.replace(/(\d)_(?=\d)/g, "$1");
    if (isDecimal.test(str))
      return parseDecimal(x, str);
  } else if (str === "Infinity" || str === "NaN") {
    if (!+str)
      x.s = NaN;
    x.e = NaN;
    x.d = null;
    return x;
  }
  if (isHex.test(str)) {
    base = 16;
    str = str.toLowerCase();
  } else if (isBinary.test(str)) {
    base = 2;
  } else if (isOctal.test(str)) {
    base = 8;
  } else {
    throw Error(invalidArgument + str);
  }
  i = str.search(/p/i);
  if (i > 0) {
    p2 = +str.slice(i + 1);
    str = str.substring(2, i);
  } else {
    str = str.slice(2);
  }
  i = str.indexOf(".");
  isFloat = i >= 0;
  Ctor = x.constructor;
  if (isFloat) {
    str = str.replace(".", "");
    len = str.length;
    i = len - i;
    divisor = intPow(Ctor, new Ctor(base), i, i * 2);
  }
  xd = convertBase(str, base, BASE);
  xe = xd.length - 1;
  for (i = xe; xd[i] === 0; --i)
    xd.pop();
  if (i < 0)
    return new Ctor(x.s * 0);
  x.e = getBase10Exponent(xd, xe);
  x.d = xd;
  external = false;
  if (isFloat)
    x = divide(x, divisor, len * 4);
  if (p2)
    x = x.times(Math.abs(p2) < 54 ? mathpow(2, p2) : Decimal.pow(2, p2));
  external = true;
  return x;
}
function sine(Ctor, x) {
  var k, len = x.d.length;
  if (len < 3) {
    return x.isZero() ? x : taylorSeries(Ctor, 2, x, x);
  }
  k = 1.4 * Math.sqrt(len);
  k = k > 16 ? 16 : k | 0;
  x = x.times(1 / tinyPow(5, k));
  x = taylorSeries(Ctor, 2, x, x);
  var sin2_x, d5 = new Ctor(5), d16 = new Ctor(16), d20 = new Ctor(20);
  for (; k--; ) {
    sin2_x = x.times(x);
    x = x.times(d5.plus(sin2_x.times(d16.times(sin2_x).minus(d20))));
  }
  return x;
}
function taylorSeries(Ctor, n2, x, y, isHyperbolic) {
  var j, t2, u, x2, pr = Ctor.precision, k = Math.ceil(pr / LOG_BASE);
  external = false;
  x2 = x.times(x);
  u = new Ctor(y);
  for (; ; ) {
    t2 = divide(u.times(x2), new Ctor(n2++ * n2++), pr, 1);
    u = isHyperbolic ? y.plus(t2) : y.minus(t2);
    y = divide(t2.times(x2), new Ctor(n2++ * n2++), pr, 1);
    t2 = u.plus(y);
    if (t2.d[k] !== void 0) {
      for (j = k; t2.d[j] === u.d[j] && j--; )
        ;
      if (j == -1)
        break;
    }
    j = u;
    u = y;
    y = t2;
    t2 = j;
  }
  external = true;
  t2.d.length = k + 1;
  return t2;
}
function tinyPow(b, e2) {
  var n2 = b;
  while (--e2)
    n2 *= b;
  return n2;
}
function toLessThanHalfPi(Ctor, x) {
  var t2, isNeg = x.s < 0, pi = getPi(Ctor, Ctor.precision, 1), halfPi = pi.times(0.5);
  x = x.abs();
  if (x.lte(halfPi)) {
    quadrant = isNeg ? 4 : 1;
    return x;
  }
  t2 = x.divToInt(pi);
  if (t2.isZero()) {
    quadrant = isNeg ? 3 : 2;
  } else {
    x = x.minus(t2.times(pi));
    if (x.lte(halfPi)) {
      quadrant = isOdd(t2) ? isNeg ? 2 : 3 : isNeg ? 4 : 1;
      return x;
    }
    quadrant = isOdd(t2) ? isNeg ? 1 : 4 : isNeg ? 3 : 2;
  }
  return x.minus(pi).abs();
}
function toStringBinary(x, baseOut, sd, rm) {
  var base, e2, i, k, len, roundUp, str, xd, y, Ctor = x.constructor, isExp = sd !== void 0;
  if (isExp) {
    checkInt32(sd, 1, MAX_DIGITS);
    if (rm === void 0)
      rm = Ctor.rounding;
    else
      checkInt32(rm, 0, 8);
  } else {
    sd = Ctor.precision;
    rm = Ctor.rounding;
  }
  if (!x.isFinite()) {
    str = nonFiniteToString(x);
  } else {
    str = finiteToString(x);
    i = str.indexOf(".");
    if (isExp) {
      base = 2;
      if (baseOut == 16) {
        sd = sd * 4 - 3;
      } else if (baseOut == 8) {
        sd = sd * 3 - 2;
      }
    } else {
      base = baseOut;
    }
    if (i >= 0) {
      str = str.replace(".", "");
      y = new Ctor(1);
      y.e = str.length - i;
      y.d = convertBase(finiteToString(y), 10, base);
      y.e = y.d.length;
    }
    xd = convertBase(str, 10, base);
    e2 = len = xd.length;
    for (; xd[--len] == 0; )
      xd.pop();
    if (!xd[0]) {
      str = isExp ? "0p+0" : "0";
    } else {
      if (i < 0) {
        e2--;
      } else {
        x = new Ctor(x);
        x.d = xd;
        x.e = e2;
        x = divide(x, y, sd, rm, 0, base);
        xd = x.d;
        e2 = x.e;
        roundUp = inexact;
      }
      i = xd[sd];
      k = base / 2;
      roundUp = roundUp || xd[sd + 1] !== void 0;
      roundUp = rm < 4 ? (i !== void 0 || roundUp) && (rm === 0 || rm === (x.s < 0 ? 3 : 2)) : i > k || i === k && (rm === 4 || roundUp || rm === 6 && xd[sd - 1] & 1 || rm === (x.s < 0 ? 8 : 7));
      xd.length = sd;
      if (roundUp) {
        for (; ++xd[--sd] > base - 1; ) {
          xd[sd] = 0;
          if (!sd) {
            ++e2;
            xd.unshift(1);
          }
        }
      }
      for (len = xd.length; !xd[len - 1]; --len)
        ;
      for (i = 0, str = ""; i < len; i++)
        str += NUMERALS.charAt(xd[i]);
      if (isExp) {
        if (len > 1) {
          if (baseOut == 16 || baseOut == 8) {
            i = baseOut == 16 ? 4 : 3;
            for (--len; len % i; len++)
              str += "0";
            xd = convertBase(str, base, baseOut);
            for (len = xd.length; !xd[len - 1]; --len)
              ;
            for (i = 1, str = "1."; i < len; i++)
              str += NUMERALS.charAt(xd[i]);
          } else {
            str = str.charAt(0) + "." + str.slice(1);
          }
        }
        str = str + (e2 < 0 ? "p" : "p+") + e2;
      } else if (e2 < 0) {
        for (; ++e2; )
          str = "0" + str;
        str = "0." + str;
      } else {
        if (++e2 > len)
          for (e2 -= len; e2--; )
            str += "0";
        else if (e2 < len)
          str = str.slice(0, e2) + "." + str.slice(e2);
      }
    }
    str = (baseOut == 16 ? "0x" : baseOut == 2 ? "0b" : baseOut == 8 ? "0o" : "") + str;
  }
  return x.s < 0 ? "-" + str : str;
}
function truncate(arr, len) {
  if (arr.length > len) {
    arr.length = len;
    return true;
  }
}
function abs(x) {
  return new this(x).abs();
}
function acos(x) {
  return new this(x).acos();
}
function acosh(x) {
  return new this(x).acosh();
}
function add(x, y) {
  return new this(x).plus(y);
}
function asin(x) {
  return new this(x).asin();
}
function asinh(x) {
  return new this(x).asinh();
}
function atan(x) {
  return new this(x).atan();
}
function atanh(x) {
  return new this(x).atanh();
}
function atan2(y, x) {
  y = new this(y);
  x = new this(x);
  var r, pr = this.precision, rm = this.rounding, wpr = pr + 4;
  if (!y.s || !x.s) {
    r = new this(NaN);
  } else if (!y.d && !x.d) {
    r = getPi(this, wpr, 1).times(x.s > 0 ? 0.25 : 0.75);
    r.s = y.s;
  } else if (!x.d || y.isZero()) {
    r = x.s < 0 ? getPi(this, pr, rm) : new this(0);
    r.s = y.s;
  } else if (!y.d || x.isZero()) {
    r = getPi(this, wpr, 1).times(0.5);
    r.s = y.s;
  } else if (x.s < 0) {
    this.precision = wpr;
    this.rounding = 1;
    r = this.atan(divide(y, x, wpr, 1));
    x = getPi(this, wpr, 1);
    this.precision = pr;
    this.rounding = rm;
    r = y.s < 0 ? r.minus(x) : r.plus(x);
  } else {
    r = this.atan(divide(y, x, wpr, 1));
  }
  return r;
}
function cbrt(x) {
  return new this(x).cbrt();
}
function ceil(x) {
  return finalise(x = new this(x), x.e + 1, 2);
}
function clamp(x, min2, max2) {
  return new this(x).clamp(min2, max2);
}
function config2(obj) {
  if (!obj || typeof obj !== "object")
    throw Error(decimalError + "Object expected");
  var i, p2, v, useDefaults = obj.defaults === true, ps = [
    "precision",
    1,
    MAX_DIGITS,
    "rounding",
    0,
    8,
    "toExpNeg",
    -EXP_LIMIT,
    0,
    "toExpPos",
    0,
    EXP_LIMIT,
    "maxE",
    0,
    EXP_LIMIT,
    "minE",
    -EXP_LIMIT,
    0,
    "modulo",
    0,
    9
  ];
  for (i = 0; i < ps.length; i += 3) {
    if (p2 = ps[i], useDefaults)
      this[p2] = DEFAULTS[p2];
    if ((v = obj[p2]) !== void 0) {
      if (mathfloor(v) === v && v >= ps[i + 1] && v <= ps[i + 2])
        this[p2] = v;
      else
        throw Error(invalidArgument + p2 + ": " + v);
    }
  }
  if (p2 = "crypto", useDefaults)
    this[p2] = DEFAULTS[p2];
  if ((v = obj[p2]) !== void 0) {
    if (v === true || v === false || v === 0 || v === 1) {
      if (v) {
        if (typeof crypto != "undefined" && crypto && (crypto.getRandomValues || crypto.randomBytes)) {
          this[p2] = true;
        } else {
          throw Error(cryptoUnavailable);
        }
      } else {
        this[p2] = false;
      }
    } else {
      throw Error(invalidArgument + p2 + ": " + v);
    }
  }
  return this;
}
function cos(x) {
  return new this(x).cos();
}
function cosh$1(x) {
  return new this(x).cosh();
}
function clone$1(obj) {
  var i, p2, ps;
  function Decimal2(v) {
    var e2, i2, t2, x = this;
    if (!(x instanceof Decimal2))
      return new Decimal2(v);
    x.constructor = Decimal2;
    if (isDecimalInstance(v)) {
      x.s = v.s;
      if (external) {
        if (!v.d || v.e > Decimal2.maxE) {
          x.e = NaN;
          x.d = null;
        } else if (v.e < Decimal2.minE) {
          x.e = 0;
          x.d = [0];
        } else {
          x.e = v.e;
          x.d = v.d.slice();
        }
      } else {
        x.e = v.e;
        x.d = v.d ? v.d.slice() : v.d;
      }
      return;
    }
    t2 = typeof v;
    if (t2 === "number") {
      if (v === 0) {
        x.s = 1 / v < 0 ? -1 : 1;
        x.e = 0;
        x.d = [0];
        return;
      }
      if (v < 0) {
        v = -v;
        x.s = -1;
      } else {
        x.s = 1;
      }
      if (v === ~~v && v < 1e7) {
        for (e2 = 0, i2 = v; i2 >= 10; i2 /= 10)
          e2++;
        if (external) {
          if (e2 > Decimal2.maxE) {
            x.e = NaN;
            x.d = null;
          } else if (e2 < Decimal2.minE) {
            x.e = 0;
            x.d = [0];
          } else {
            x.e = e2;
            x.d = [v];
          }
        } else {
          x.e = e2;
          x.d = [v];
        }
        return;
      } else if (v * 0 !== 0) {
        if (!v)
          x.s = NaN;
        x.e = NaN;
        x.d = null;
        return;
      }
      return parseDecimal(x, v.toString());
    } else if (t2 !== "string") {
      throw Error(invalidArgument + v);
    }
    if ((i2 = v.charCodeAt(0)) === 45) {
      v = v.slice(1);
      x.s = -1;
    } else {
      if (i2 === 43)
        v = v.slice(1);
      x.s = 1;
    }
    return isDecimal.test(v) ? parseDecimal(x, v) : parseOther(x, v);
  }
  Decimal2.prototype = P$2;
  Decimal2.ROUND_UP = 0;
  Decimal2.ROUND_DOWN = 1;
  Decimal2.ROUND_CEIL = 2;
  Decimal2.ROUND_FLOOR = 3;
  Decimal2.ROUND_HALF_UP = 4;
  Decimal2.ROUND_HALF_DOWN = 5;
  Decimal2.ROUND_HALF_EVEN = 6;
  Decimal2.ROUND_HALF_CEIL = 7;
  Decimal2.ROUND_HALF_FLOOR = 8;
  Decimal2.EUCLID = 9;
  Decimal2.config = Decimal2.set = config2;
  Decimal2.clone = clone$1;
  Decimal2.isDecimal = isDecimalInstance;
  Decimal2.abs = abs;
  Decimal2.acos = acos;
  Decimal2.acosh = acosh;
  Decimal2.add = add;
  Decimal2.asin = asin;
  Decimal2.asinh = asinh;
  Decimal2.atan = atan;
  Decimal2.atanh = atanh;
  Decimal2.atan2 = atan2;
  Decimal2.cbrt = cbrt;
  Decimal2.ceil = ceil;
  Decimal2.clamp = clamp;
  Decimal2.cos = cos;
  Decimal2.cosh = cosh$1;
  Decimal2.div = div;
  Decimal2.exp = exp;
  Decimal2.floor = floor;
  Decimal2.hypot = hypot$1;
  Decimal2.ln = ln;
  Decimal2.log = log;
  Decimal2.log10 = log10;
  Decimal2.log2 = log2;
  Decimal2.max = max;
  Decimal2.min = min;
  Decimal2.mod = mod;
  Decimal2.mul = mul;
  Decimal2.pow = pow;
  Decimal2.random = random;
  Decimal2.round = round$1;
  Decimal2.sign = sign;
  Decimal2.sin = sin;
  Decimal2.sinh = sinh$1;
  Decimal2.sqrt = sqrt;
  Decimal2.sub = sub;
  Decimal2.sum = sum;
  Decimal2.tan = tan;
  Decimal2.tanh = tanh;
  Decimal2.trunc = trunc$1;
  if (obj === void 0)
    obj = {};
  if (obj) {
    if (obj.defaults !== true) {
      ps = ["precision", "rounding", "toExpNeg", "toExpPos", "maxE", "minE", "modulo", "crypto"];
      for (i = 0; i < ps.length; )
        if (!obj.hasOwnProperty(p2 = ps[i++]))
          obj[p2] = this[p2];
    }
  }
  Decimal2.config(obj);
  return Decimal2;
}
function div(x, y) {
  return new this(x).div(y);
}
function exp(x) {
  return new this(x).exp();
}
function floor(x) {
  return finalise(x = new this(x), x.e + 1, 3);
}
function hypot$1() {
  var i, n2, t2 = new this(0);
  external = false;
  for (i = 0; i < arguments.length; ) {
    n2 = new this(arguments[i++]);
    if (!n2.d) {
      if (n2.s) {
        external = true;
        return new this(1 / 0);
      }
      t2 = n2;
    } else if (t2.d) {
      t2 = t2.plus(n2.times(n2));
    }
  }
  external = true;
  return t2.sqrt();
}
function isDecimalInstance(obj) {
  return obj instanceof Decimal || obj && obj.toStringTag === tag || false;
}
function ln(x) {
  return new this(x).ln();
}
function log(x, y) {
  return new this(x).log(y);
}
function log2(x) {
  return new this(x).log(2);
}
function log10(x) {
  return new this(x).log(10);
}
function max() {
  return maxOrMin(this, arguments, "lt");
}
function min() {
  return maxOrMin(this, arguments, "gt");
}
function mod(x, y) {
  return new this(x).mod(y);
}
function mul(x, y) {
  return new this(x).mul(y);
}
function pow(x, y) {
  return new this(x).pow(y);
}
function random(sd) {
  var d, e2, k, n2, i = 0, r = new this(1), rd = [];
  if (sd === void 0)
    sd = this.precision;
  else
    checkInt32(sd, 1, MAX_DIGITS);
  k = Math.ceil(sd / LOG_BASE);
  if (!this.crypto) {
    for (; i < k; )
      rd[i++] = Math.random() * 1e7 | 0;
  } else if (crypto.getRandomValues) {
    d = crypto.getRandomValues(new Uint32Array(k));
    for (; i < k; ) {
      n2 = d[i];
      if (n2 >= 429e7) {
        d[i] = crypto.getRandomValues(new Uint32Array(1))[0];
      } else {
        rd[i++] = n2 % 1e7;
      }
    }
  } else if (crypto.randomBytes) {
    d = crypto.randomBytes(k *= 4);
    for (; i < k; ) {
      n2 = d[i] + (d[i + 1] << 8) + (d[i + 2] << 16) + ((d[i + 3] & 127) << 24);
      if (n2 >= 214e7) {
        crypto.randomBytes(4).copy(d, i);
      } else {
        rd.push(n2 % 1e7);
        i += 4;
      }
    }
    i = k / 4;
  } else {
    throw Error(cryptoUnavailable);
  }
  k = rd[--i];
  sd %= LOG_BASE;
  if (k && sd) {
    n2 = mathpow(10, LOG_BASE - sd);
    rd[i] = (k / n2 | 0) * n2;
  }
  for (; rd[i] === 0; i--)
    rd.pop();
  if (i < 0) {
    e2 = 0;
    rd = [0];
  } else {
    e2 = -1;
    for (; rd[0] === 0; e2 -= LOG_BASE)
      rd.shift();
    for (k = 1, n2 = rd[0]; n2 >= 10; n2 /= 10)
      k++;
    if (k < LOG_BASE)
      e2 -= LOG_BASE - k;
  }
  r.e = e2;
  r.d = rd;
  return r;
}
function round$1(x) {
  return finalise(x = new this(x), x.e + 1, this.rounding);
}
function sign(x) {
  x = new this(x);
  return x.d ? x.d[0] ? x.s : 0 * x.s : x.s || NaN;
}
function sin(x) {
  return new this(x).sin();
}
function sinh$1(x) {
  return new this(x).sinh();
}
function sqrt(x) {
  return new this(x).sqrt();
}
function sub(x, y) {
  return new this(x).sub(y);
}
function sum() {
  var i = 0, args = arguments, x = new this(args[i]);
  external = false;
  for (; x.s && ++i < args.length; )
    x = x.plus(args[i]);
  external = true;
  return finalise(x, this.precision, this.rounding);
}
function tan(x) {
  return new this(x).tan();
}
function tanh(x) {
  return new this(x).tanh();
}
function trunc$1(x) {
  return finalise(x = new this(x), x.e + 1, 1);
}
P$2[Symbol.for("nodejs.util.inspect.custom")] = P$2.toString;
P$2[Symbol.toStringTag] = "Decimal";
var Decimal = P$2.constructor = clone$1(DEFAULTS);
LN10 = new Decimal(LN10);
PI = new Decimal(PI);
var name$c = "BigNumber";
var dependencies$c = ["?on", "config"];
var createBigNumberClass = /* @__PURE__ */ factory(name$c, dependencies$c, (_ref) => {
  var {
    on,
    config: config3
  } = _ref;
  var BigNumber2 = Decimal.clone({
    precision: config3.precision,
    modulo: Decimal.EUCLID
  });
  BigNumber2.prototype = Object.create(BigNumber2.prototype);
  BigNumber2.prototype.type = "BigNumber";
  BigNumber2.prototype.isBigNumber = true;
  BigNumber2.prototype.toJSON = function() {
    return {
      mathjs: "BigNumber",
      value: this.toString()
    };
  };
  BigNumber2.fromJSON = function(json) {
    return new BigNumber2(json.value);
  };
  if (on) {
    on("config", function(curr, prev) {
      if (curr.precision !== prev.precision) {
        BigNumber2.config({
          precision: curr.precision
        });
      }
    });
  }
  return BigNumber2;
}, {
  isClass: true
});
const cosh = Math.cosh || function(x) {
  return Math.abs(x) < 1e-9 ? 1 - x : (Math.exp(x) + Math.exp(-x)) * 0.5;
};
const sinh = Math.sinh || function(x) {
  return Math.abs(x) < 1e-9 ? x : (Math.exp(x) - Math.exp(-x)) * 0.5;
};
const cosm1 = function(x) {
  const b = Math.PI / 4;
  if (-b > x || x > b) {
    return Math.cos(x) - 1;
  }
  const xx = x * x;
  return xx * (xx * (xx * (xx * (xx * (xx * (xx * (xx / 20922789888e3 - 1 / 87178291200) + 1 / 479001600) - 1 / 3628800) + 1 / 40320) - 1 / 720) + 1 / 24) - 1 / 2);
};
const hypot = function(x, y) {
  x = Math.abs(x);
  y = Math.abs(y);
  if (x < y)
    [x, y] = [y, x];
  if (x < 1e8)
    return Math.sqrt(x * x + y * y);
  y /= x;
  return x * Math.sqrt(1 + y * y);
};
const parser_exit = function() {
  throw SyntaxError("Invalid Param");
};
function logHypot(a, b) {
  const _a = Math.abs(a);
  const _b = Math.abs(b);
  if (a === 0) {
    return Math.log(_b);
  }
  if (b === 0) {
    return Math.log(_a);
  }
  if (_a < 3e3 && _b < 3e3) {
    return Math.log(a * a + b * b) * 0.5;
  }
  a = a * 0.5;
  b = b * 0.5;
  return 0.5 * Math.log(a * a + b * b) + Math.LN2;
}
const P$1 = { "re": 0, "im": 0 };
const parse$1 = function(a, b) {
  const z = P$1;
  if (a === void 0 || a === null) {
    z["re"] = z["im"] = 0;
  } else if (b !== void 0) {
    z["re"] = a;
    z["im"] = b;
  } else
    switch (typeof a) {
      case "object":
        if ("im" in a && "re" in a) {
          z["re"] = a["re"];
          z["im"] = a["im"];
        } else if ("abs" in a && "arg" in a) {
          if (!isFinite(a["abs"]) && isFinite(a["arg"])) {
            return Complex$1["INFINITY"];
          }
          z["re"] = a["abs"] * Math.cos(a["arg"]);
          z["im"] = a["abs"] * Math.sin(a["arg"]);
        } else if ("r" in a && "phi" in a) {
          if (!isFinite(a["r"]) && isFinite(a["phi"])) {
            return Complex$1["INFINITY"];
          }
          z["re"] = a["r"] * Math.cos(a["phi"]);
          z["im"] = a["r"] * Math.sin(a["phi"]);
        } else if (a.length === 2) {
          z["re"] = a[0];
          z["im"] = a[1];
        } else {
          parser_exit();
        }
        break;
      case "string":
        z["im"] = /* void */
        z["re"] = 0;
        const tokens = a.replace(/_/g, "").match(/\d+\.?\d*e[+-]?\d+|\d+\.?\d*|\.\d+|./g);
        let plus = 1;
        let minus = 0;
        if (tokens === null) {
          parser_exit();
        }
        for (let i = 0; i < tokens.length; i++) {
          const c = tokens[i];
          if (c === " " || c === "	" || c === "\n")
            ;
          else if (c === "+") {
            plus++;
          } else if (c === "-") {
            minus++;
          } else if (c === "i" || c === "I") {
            if (plus + minus === 0) {
              parser_exit();
            }
            if (tokens[i + 1] !== " " && !isNaN(tokens[i + 1])) {
              z["im"] += parseFloat((minus % 2 ? "-" : "") + tokens[i + 1]);
              i++;
            } else {
              z["im"] += parseFloat((minus % 2 ? "-" : "") + "1");
            }
            plus = minus = 0;
          } else {
            if (plus + minus === 0 || isNaN(c)) {
              parser_exit();
            }
            if (tokens[i + 1] === "i" || tokens[i + 1] === "I") {
              z["im"] += parseFloat((minus % 2 ? "-" : "") + c);
              i++;
            } else {
              z["re"] += parseFloat((minus % 2 ? "-" : "") + c);
            }
            plus = minus = 0;
          }
        }
        if (plus + minus > 0) {
          parser_exit();
        }
        break;
      case "number":
        z["im"] = 0;
        z["re"] = a;
        break;
      default:
        parser_exit();
    }
  if (isNaN(z["re"]) || isNaN(z["im"]))
    ;
  return z;
};
function Complex$1(a, b) {
  if (!(this instanceof Complex$1)) {
    return new Complex$1(a, b);
  }
  const z = parse$1(a, b);
  this["re"] = z["re"];
  this["im"] = z["im"];
}
Complex$1.prototype = {
  "re": 0,
  "im": 0,
  /**
   * Calculates the sign of a complex number, which is a normalized complex
   *
   * @returns {Complex}
   */
  "sign": function() {
    const abs2 = hypot(this["re"], this["im"]);
    return new Complex$1(
      this["re"] / abs2,
      this["im"] / abs2
    );
  },
  /**
   * Adds two complex numbers
   *
   * @returns {Complex}
   */
  "add": function(a, b) {
    const z = parse$1(a, b);
    const tInfin = this["isInfinite"]();
    const zInfin = !(isFinite(z["re"]) && isFinite(z["im"]));
    if (tInfin || zInfin) {
      if (tInfin && zInfin) {
        return Complex$1["NAN"];
      }
      return Complex$1["INFINITY"];
    }
    return new Complex$1(
      this["re"] + z["re"],
      this["im"] + z["im"]
    );
  },
  /**
   * Subtracts two complex numbers
   *
   * @returns {Complex}
   */
  "sub": function(a, b) {
    const z = parse$1(a, b);
    const tInfin = this["isInfinite"]();
    const zInfin = !(isFinite(z["re"]) && isFinite(z["im"]));
    if (tInfin || zInfin) {
      if (tInfin && zInfin) {
        return Complex$1["NAN"];
      }
      return Complex$1["INFINITY"];
    }
    return new Complex$1(
      this["re"] - z["re"],
      this["im"] - z["im"]
    );
  },
  /**
   * Multiplies two complex numbers
   *
   * @returns {Complex}
   */
  "mul": function(a, b) {
    const z = parse$1(a, b);
    const tInfin = this["isInfinite"]();
    const zInfin = !(isFinite(z["re"]) && isFinite(z["im"]));
    const tIsZero = this["re"] === 0 && this["im"] === 0;
    const zIsZero = z["re"] === 0 && z["im"] === 0;
    if (tInfin && zIsZero || zInfin && tIsZero) {
      return Complex$1["NAN"];
    }
    if (tInfin || zInfin) {
      return Complex$1["INFINITY"];
    }
    if (z["im"] === 0 && this["im"] === 0) {
      return new Complex$1(this["re"] * z["re"], 0);
    }
    return new Complex$1(
      this["re"] * z["re"] - this["im"] * z["im"],
      this["re"] * z["im"] + this["im"] * z["re"]
    );
  },
  /**
   * Divides two complex numbers
   *
   * @returns {Complex}
   */
  "div": function(a, b) {
    const z = parse$1(a, b);
    const tInfin = this["isInfinite"]();
    const zInfin = !(isFinite(z["re"]) && isFinite(z["im"]));
    const tIsZero = this["re"] === 0 && this["im"] === 0;
    const zIsZero = z["re"] === 0 && z["im"] === 0;
    if (tIsZero && zIsZero || tInfin && zInfin) {
      return Complex$1["NAN"];
    }
    if (zIsZero || tInfin) {
      return Complex$1["INFINITY"];
    }
    if (tIsZero || zInfin) {
      return Complex$1["ZERO"];
    }
    if (0 === z["im"]) {
      return new Complex$1(this["re"] / z["re"], this["im"] / z["re"]);
    }
    if (Math.abs(z["re"]) < Math.abs(z["im"])) {
      const x = z["re"] / z["im"];
      const t2 = z["re"] * x + z["im"];
      return new Complex$1(
        (this["re"] * x + this["im"]) / t2,
        (this["im"] * x - this["re"]) / t2
      );
    } else {
      const x = z["im"] / z["re"];
      const t2 = z["im"] * x + z["re"];
      return new Complex$1(
        (this["re"] + this["im"] * x) / t2,
        (this["im"] - this["re"] * x) / t2
      );
    }
  },
  /**
   * Calculate the power of two complex numbers
   *
   * @returns {Complex}
   */
  "pow": function(a, b) {
    const z = parse$1(a, b);
    const tIsZero = this["re"] === 0 && this["im"] === 0;
    const zIsZero = z["re"] === 0 && z["im"] === 0;
    if (zIsZero) {
      return Complex$1["ONE"];
    }
    if (z["im"] === 0) {
      if (this["im"] === 0 && this["re"] > 0) {
        return new Complex$1(Math.pow(this["re"], z["re"]), 0);
      } else if (this["re"] === 0) {
        switch ((z["re"] % 4 + 4) % 4) {
          case 0:
            return new Complex$1(Math.pow(this["im"], z["re"]), 0);
          case 1:
            return new Complex$1(0, Math.pow(this["im"], z["re"]));
          case 2:
            return new Complex$1(-Math.pow(this["im"], z["re"]), 0);
          case 3:
            return new Complex$1(0, -Math.pow(this["im"], z["re"]));
        }
      }
    }
    if (tIsZero && z["re"] > 0) {
      return Complex$1["ZERO"];
    }
    const arg = Math.atan2(this["im"], this["re"]);
    const loh = logHypot(this["re"], this["im"]);
    let re = Math.exp(z["re"] * loh - z["im"] * arg);
    let im = z["im"] * loh + z["re"] * arg;
    return new Complex$1(
      re * Math.cos(im),
      re * Math.sin(im)
    );
  },
  /**
   * Calculate the complex square root
   *
   * @returns {Complex}
   */
  "sqrt": function() {
    const a = this["re"];
    const b = this["im"];
    if (b === 0) {
      if (a >= 0) {
        return new Complex$1(Math.sqrt(a), 0);
      } else {
        return new Complex$1(0, Math.sqrt(-a));
      }
    }
    const r = hypot(a, b);
    let re = Math.sqrt(0.5 * (r + Math.abs(a)));
    let im = Math.abs(b) / (2 * re);
    if (a >= 0) {
      return new Complex$1(re, b < 0 ? -im : im);
    } else {
      return new Complex$1(im, b < 0 ? -re : re);
    }
  },
  /**
   * Calculate the complex exponent
   *
   * @returns {Complex}
   */
  "exp": function() {
    const er = Math.exp(this["re"]);
    if (this["im"] === 0) {
      return new Complex$1(er, 0);
    }
    return new Complex$1(
      er * Math.cos(this["im"]),
      er * Math.sin(this["im"])
    );
  },
  /**
   * Calculate the complex exponent and subtracts one.
   *
   * This may be more accurate than `Complex(x).exp().sub(1)` if
   * `x` is small.
   *
   * @returns {Complex}
   */
  "expm1": function() {
    const a = this["re"];
    const b = this["im"];
    return new Complex$1(
      Math.expm1(a) * Math.cos(b) + cosm1(b),
      Math.exp(a) * Math.sin(b)
    );
  },
  /**
   * Calculate the natural log
   *
   * @returns {Complex}
   */
  "log": function() {
    const a = this["re"];
    const b = this["im"];
    if (b === 0 && a > 0) {
      return new Complex$1(Math.log(a), 0);
    }
    return new Complex$1(
      logHypot(a, b),
      Math.atan2(b, a)
    );
  },
  /**
   * Calculate the magnitude of the complex number
   *
   * @returns {number}
   */
  "abs": function() {
    return hypot(this["re"], this["im"]);
  },
  /**
   * Calculate the angle of the complex number
   *
   * @returns {number}
   */
  "arg": function() {
    return Math.atan2(this["im"], this["re"]);
  },
  /**
   * Calculate the sine of the complex number
   *
   * @returns {Complex}
   */
  "sin": function() {
    const a = this["re"];
    const b = this["im"];
    return new Complex$1(
      Math.sin(a) * cosh(b),
      Math.cos(a) * sinh(b)
    );
  },
  /**
   * Calculate the cosine
   *
   * @returns {Complex}
   */
  "cos": function() {
    const a = this["re"];
    const b = this["im"];
    return new Complex$1(
      Math.cos(a) * cosh(b),
      -Math.sin(a) * sinh(b)
    );
  },
  /**
   * Calculate the tangent
   *
   * @returns {Complex}
   */
  "tan": function() {
    const a = 2 * this["re"];
    const b = 2 * this["im"];
    const d = Math.cos(a) + cosh(b);
    return new Complex$1(
      Math.sin(a) / d,
      sinh(b) / d
    );
  },
  /**
   * Calculate the cotangent
   *
   * @returns {Complex}
   */
  "cot": function() {
    const a = 2 * this["re"];
    const b = 2 * this["im"];
    const d = Math.cos(a) - cosh(b);
    return new Complex$1(
      -Math.sin(a) / d,
      sinh(b) / d
    );
  },
  /**
   * Calculate the secant
   *
   * @returns {Complex}
   */
  "sec": function() {
    const a = this["re"];
    const b = this["im"];
    const d = 0.5 * cosh(2 * b) + 0.5 * Math.cos(2 * a);
    return new Complex$1(
      Math.cos(a) * cosh(b) / d,
      Math.sin(a) * sinh(b) / d
    );
  },
  /**
   * Calculate the cosecans
   *
   * @returns {Complex}
   */
  "csc": function() {
    const a = this["re"];
    const b = this["im"];
    const d = 0.5 * cosh(2 * b) - 0.5 * Math.cos(2 * a);
    return new Complex$1(
      Math.sin(a) * cosh(b) / d,
      -Math.cos(a) * sinh(b) / d
    );
  },
  /**
   * Calculate the complex arcus sinus
   *
   * @returns {Complex}
   */
  "asin": function() {
    const a = this["re"];
    const b = this["im"];
    const t1 = new Complex$1(
      b * b - a * a + 1,
      -2 * a * b
    )["sqrt"]();
    const t2 = new Complex$1(
      t1["re"] - b,
      t1["im"] + a
    )["log"]();
    return new Complex$1(t2["im"], -t2["re"]);
  },
  /**
   * Calculate the complex arcus cosinus
   *
   * @returns {Complex}
   */
  "acos": function() {
    const a = this["re"];
    const b = this["im"];
    const t1 = new Complex$1(
      b * b - a * a + 1,
      -2 * a * b
    )["sqrt"]();
    const t2 = new Complex$1(
      t1["re"] - b,
      t1["im"] + a
    )["log"]();
    return new Complex$1(Math.PI / 2 - t2["im"], t2["re"]);
  },
  /**
   * Calculate the complex arcus tangent
   *
   * @returns {Complex}
   */
  "atan": function() {
    const a = this["re"];
    const b = this["im"];
    if (a === 0) {
      if (b === 1) {
        return new Complex$1(0, Infinity);
      }
      if (b === -1) {
        return new Complex$1(0, -Infinity);
      }
    }
    const d = a * a + (1 - b) * (1 - b);
    const t1 = new Complex$1(
      (1 - b * b - a * a) / d,
      -2 * a / d
    ).log();
    return new Complex$1(-0.5 * t1["im"], 0.5 * t1["re"]);
  },
  /**
   * Calculate the complex arcus cotangent
   *
   * @returns {Complex}
   */
  "acot": function() {
    const a = this["re"];
    const b = this["im"];
    if (b === 0) {
      return new Complex$1(Math.atan2(1, a), 0);
    }
    const d = a * a + b * b;
    return d !== 0 ? new Complex$1(
      a / d,
      -b / d
    ).atan() : new Complex$1(
      a !== 0 ? a / 0 : 0,
      b !== 0 ? -b / 0 : 0
    ).atan();
  },
  /**
   * Calculate the complex arcus secant
   *
   * @returns {Complex}
   */
  "asec": function() {
    const a = this["re"];
    const b = this["im"];
    if (a === 0 && b === 0) {
      return new Complex$1(0, Infinity);
    }
    const d = a * a + b * b;
    return d !== 0 ? new Complex$1(
      a / d,
      -b / d
    ).acos() : new Complex$1(
      a !== 0 ? a / 0 : 0,
      b !== 0 ? -b / 0 : 0
    ).acos();
  },
  /**
   * Calculate the complex arcus cosecans
   *
   * @returns {Complex}
   */
  "acsc": function() {
    const a = this["re"];
    const b = this["im"];
    if (a === 0 && b === 0) {
      return new Complex$1(Math.PI / 2, Infinity);
    }
    const d = a * a + b * b;
    return d !== 0 ? new Complex$1(
      a / d,
      -b / d
    ).asin() : new Complex$1(
      a !== 0 ? a / 0 : 0,
      b !== 0 ? -b / 0 : 0
    ).asin();
  },
  /**
   * Calculate the complex sinh
   *
   * @returns {Complex}
   */
  "sinh": function() {
    const a = this["re"];
    const b = this["im"];
    return new Complex$1(
      sinh(a) * Math.cos(b),
      cosh(a) * Math.sin(b)
    );
  },
  /**
   * Calculate the complex cosh
   *
   * @returns {Complex}
   */
  "cosh": function() {
    const a = this["re"];
    const b = this["im"];
    return new Complex$1(
      cosh(a) * Math.cos(b),
      sinh(a) * Math.sin(b)
    );
  },
  /**
   * Calculate the complex tanh
   *
   * @returns {Complex}
   */
  "tanh": function() {
    const a = 2 * this["re"];
    const b = 2 * this["im"];
    const d = cosh(a) + Math.cos(b);
    return new Complex$1(
      sinh(a) / d,
      Math.sin(b) / d
    );
  },
  /**
   * Calculate the complex coth
   *
   * @returns {Complex}
   */
  "coth": function() {
    const a = 2 * this["re"];
    const b = 2 * this["im"];
    const d = cosh(a) - Math.cos(b);
    return new Complex$1(
      sinh(a) / d,
      -Math.sin(b) / d
    );
  },
  /**
   * Calculate the complex coth
   *
   * @returns {Complex}
   */
  "csch": function() {
    const a = this["re"];
    const b = this["im"];
    const d = Math.cos(2 * b) - cosh(2 * a);
    return new Complex$1(
      -2 * sinh(a) * Math.cos(b) / d,
      2 * cosh(a) * Math.sin(b) / d
    );
  },
  /**
   * Calculate the complex sech
   *
   * @returns {Complex}
   */
  "sech": function() {
    const a = this["re"];
    const b = this["im"];
    const d = Math.cos(2 * b) + cosh(2 * a);
    return new Complex$1(
      2 * cosh(a) * Math.cos(b) / d,
      -2 * sinh(a) * Math.sin(b) / d
    );
  },
  /**
   * Calculate the complex asinh
   *
   * @returns {Complex}
   */
  "asinh": function() {
    let tmp = this["im"];
    this["im"] = -this["re"];
    this["re"] = tmp;
    const res = this["asin"]();
    this["re"] = -this["im"];
    this["im"] = tmp;
    tmp = res["re"];
    res["re"] = -res["im"];
    res["im"] = tmp;
    return res;
  },
  /**
   * Calculate the complex acosh
   *
   * @returns {Complex}
   */
  "acosh": function() {
    const res = this["acos"]();
    if (res["im"] <= 0) {
      const tmp = res["re"];
      res["re"] = -res["im"];
      res["im"] = tmp;
    } else {
      const tmp = res["im"];
      res["im"] = -res["re"];
      res["re"] = tmp;
    }
    return res;
  },
  /**
   * Calculate the complex atanh
   *
   * @returns {Complex}
   */
  "atanh": function() {
    const a = this["re"];
    const b = this["im"];
    const noIM = a > 1 && b === 0;
    const oneMinus = 1 - a;
    const onePlus = 1 + a;
    const d = oneMinus * oneMinus + b * b;
    const x = d !== 0 ? new Complex$1(
      (onePlus * oneMinus - b * b) / d,
      (b * oneMinus + onePlus * b) / d
    ) : new Complex$1(
      a !== -1 ? a / 0 : 0,
      b !== 0 ? b / 0 : 0
    );
    const temp = x["re"];
    x["re"] = logHypot(x["re"], x["im"]) / 2;
    x["im"] = Math.atan2(x["im"], temp) / 2;
    if (noIM) {
      x["im"] = -x["im"];
    }
    return x;
  },
  /**
   * Calculate the complex acoth
   *
   * @returns {Complex}
   */
  "acoth": function() {
    const a = this["re"];
    const b = this["im"];
    if (a === 0 && b === 0) {
      return new Complex$1(0, Math.PI / 2);
    }
    const d = a * a + b * b;
    return d !== 0 ? new Complex$1(
      a / d,
      -b / d
    ).atanh() : new Complex$1(
      a !== 0 ? a / 0 : 0,
      b !== 0 ? -b / 0 : 0
    ).atanh();
  },
  /**
   * Calculate the complex acsch
   *
   * @returns {Complex}
   */
  "acsch": function() {
    const a = this["re"];
    const b = this["im"];
    if (b === 0) {
      return new Complex$1(
        a !== 0 ? Math.log(a + Math.sqrt(a * a + 1)) : Infinity,
        0
      );
    }
    const d = a * a + b * b;
    return d !== 0 ? new Complex$1(
      a / d,
      -b / d
    ).asinh() : new Complex$1(
      a !== 0 ? a / 0 : 0,
      b !== 0 ? -b / 0 : 0
    ).asinh();
  },
  /**
   * Calculate the complex asech
   *
   * @returns {Complex}
   */
  "asech": function() {
    const a = this["re"];
    const b = this["im"];
    if (this["isZero"]()) {
      return Complex$1["INFINITY"];
    }
    const d = a * a + b * b;
    return d !== 0 ? new Complex$1(
      a / d,
      -b / d
    ).acosh() : new Complex$1(
      a !== 0 ? a / 0 : 0,
      b !== 0 ? -b / 0 : 0
    ).acosh();
  },
  /**
   * Calculate the complex inverse 1/z
   *
   * @returns {Complex}
   */
  "inverse": function() {
    if (this["isZero"]()) {
      return Complex$1["INFINITY"];
    }
    if (this["isInfinite"]()) {
      return Complex$1["ZERO"];
    }
    const a = this["re"];
    const b = this["im"];
    const d = a * a + b * b;
    return new Complex$1(a / d, -b / d);
  },
  /**
   * Returns the complex conjugate
   *
   * @returns {Complex}
   */
  "conjugate": function() {
    return new Complex$1(this["re"], -this["im"]);
  },
  /**
   * Gets the negated complex number
   *
   * @returns {Complex}
   */
  "neg": function() {
    return new Complex$1(-this["re"], -this["im"]);
  },
  /**
   * Ceils the actual complex number
   *
   * @returns {Complex}
   */
  "ceil": function(places) {
    places = Math.pow(10, places || 0);
    return new Complex$1(
      Math.ceil(this["re"] * places) / places,
      Math.ceil(this["im"] * places) / places
    );
  },
  /**
   * Floors the actual complex number
   *
   * @returns {Complex}
   */
  "floor": function(places) {
    places = Math.pow(10, places || 0);
    return new Complex$1(
      Math.floor(this["re"] * places) / places,
      Math.floor(this["im"] * places) / places
    );
  },
  /**
   * Ceils the actual complex number
   *
   * @returns {Complex}
   */
  "round": function(places) {
    places = Math.pow(10, places || 0);
    return new Complex$1(
      Math.round(this["re"] * places) / places,
      Math.round(this["im"] * places) / places
    );
  },
  /**
   * Compares two complex numbers
   *
   * **Note:** new Complex(Infinity).equals(Infinity) === false
   *
   * @returns {boolean}
   */
  "equals": function(a, b) {
    const z = parse$1(a, b);
    return Math.abs(z["re"] - this["re"]) <= Complex$1["EPSILON"] && Math.abs(z["im"] - this["im"]) <= Complex$1["EPSILON"];
  },
  /**
   * Clones the actual object
   *
   * @returns {Complex}
   */
  "clone": function() {
    return new Complex$1(this["re"], this["im"]);
  },
  /**
   * Gets a string of the actual complex number
   *
   * @returns {string}
   */
  "toString": function() {
    let a = this["re"];
    let b = this["im"];
    let ret = "";
    if (this["isNaN"]()) {
      return "NaN";
    }
    if (this["isInfinite"]()) {
      return "Infinity";
    }
    if (Math.abs(a) < Complex$1["EPSILON"]) {
      a = 0;
    }
    if (Math.abs(b) < Complex$1["EPSILON"]) {
      b = 0;
    }
    if (b === 0) {
      return ret + a;
    }
    if (a !== 0) {
      ret += a;
      ret += " ";
      if (b < 0) {
        b = -b;
        ret += "-";
      } else {
        ret += "+";
      }
      ret += " ";
    } else if (b < 0) {
      b = -b;
      ret += "-";
    }
    if (1 !== b) {
      ret += b;
    }
    return ret + "i";
  },
  /**
   * Returns the actual number as a vector
   *
   * @returns {Array}
   */
  "toVector": function() {
    return [this["re"], this["im"]];
  },
  /**
   * Returns the actual real value of the current object
   *
   * @returns {number|null}
   */
  "valueOf": function() {
    if (this["im"] === 0) {
      return this["re"];
    }
    return null;
  },
  /**
   * Determines whether a complex number is not on the Riemann sphere.
   *
   * @returns {boolean}
   */
  "isNaN": function() {
    return isNaN(this["re"]) || isNaN(this["im"]);
  },
  /**
   * Determines whether or not a complex number is at the zero pole of the
   * Riemann sphere.
   *
   * @returns {boolean}
   */
  "isZero": function() {
    return this["im"] === 0 && this["re"] === 0;
  },
  /**
   * Determines whether a complex number is not at the infinity pole of the
   * Riemann sphere.
   *
   * @returns {boolean}
   */
  "isFinite": function() {
    return isFinite(this["re"]) && isFinite(this["im"]);
  },
  /**
   * Determines whether or not a complex number is at the infinity pole of the
   * Riemann sphere.
   *
   * @returns {boolean}
   */
  "isInfinite": function() {
    return !this["isFinite"]();
  }
};
Complex$1["ZERO"] = new Complex$1(0, 0);
Complex$1["ONE"] = new Complex$1(1, 0);
Complex$1["I"] = new Complex$1(0, 1);
Complex$1["PI"] = new Complex$1(Math.PI, 0);
Complex$1["E"] = new Complex$1(Math.E, 0);
Complex$1["INFINITY"] = new Complex$1(Infinity, Infinity);
Complex$1["NAN"] = new Complex$1(NaN, NaN);
Complex$1["EPSILON"] = 1e-15;
var name$b = "Complex";
var dependencies$b = [];
var createComplexClass = /* @__PURE__ */ factory(name$b, dependencies$b, () => {
  Object.defineProperty(Complex$1, "name", {
    value: "Complex"
  });
  Complex$1.prototype.constructor = Complex$1;
  Complex$1.prototype.type = "Complex";
  Complex$1.prototype.isComplex = true;
  Complex$1.prototype.toJSON = function() {
    return {
      mathjs: "Complex",
      re: this.re,
      im: this.im
    };
  };
  Complex$1.prototype.toPolar = function() {
    return {
      r: this.abs(),
      phi: this.arg()
    };
  };
  Complex$1.prototype.format = function(options) {
    var str = "";
    var im = this.im;
    var re = this.re;
    var strRe = format$2(this.re, options);
    var strIm = format$2(this.im, options);
    var precision = isNumber(options) ? options : options ? options.precision : null;
    if (precision !== null) {
      var epsilon = Math.pow(10, -precision);
      if (Math.abs(re / im) < epsilon) {
        re = 0;
      }
      if (Math.abs(im / re) < epsilon) {
        im = 0;
      }
    }
    if (im === 0) {
      str = strRe;
    } else if (re === 0) {
      if (im === 1) {
        str = "i";
      } else if (im === -1) {
        str = "-i";
      } else {
        str = strIm + "i";
      }
    } else {
      if (im < 0) {
        if (im === -1) {
          str = strRe + " - i";
        } else {
          str = strRe + " - " + strIm.substring(1) + "i";
        }
      } else {
        if (im === 1) {
          str = strRe + " + i";
        } else {
          str = strRe + " + " + strIm + "i";
        }
      }
    }
    return str;
  };
  Complex$1.fromPolar = function(args) {
    switch (arguments.length) {
      case 1: {
        var arg = arguments[0];
        if (typeof arg === "object") {
          return Complex$1(arg);
        } else {
          throw new TypeError("Input has to be an object with r and phi keys.");
        }
      }
      case 2: {
        var r = arguments[0];
        var phi = arguments[1];
        if (isNumber(r)) {
          if (isUnit(phi) && phi.hasBase("ANGLE")) {
            phi = phi.toNumber("rad");
          }
          if (isNumber(phi)) {
            return new Complex$1({
              r,
              phi
            });
          }
          throw new TypeError("Phi is not a number nor an angle unit.");
        } else {
          throw new TypeError("Radius r is not a number.");
        }
      }
      default:
        throw new SyntaxError("Wrong number of arguments in function fromPolar");
    }
  };
  Complex$1.prototype.valueOf = Complex$1.prototype.toString;
  Complex$1.fromJSON = function(json) {
    return new Complex$1(json);
  };
  Complex$1.compare = function(a, b) {
    if (a.re > b.re) {
      return 1;
    }
    if (a.re < b.re) {
      return -1;
    }
    if (a.im > b.im) {
      return 1;
    }
    if (a.im < b.im) {
      return -1;
    }
    return 0;
  };
  return Complex$1;
}, {
  isClass: true
});
if (typeof BigInt === "undefined")
  BigInt = function(n2) {
    if (isNaN(n2))
      throw new Error("");
    return n2;
  };
const C_ZERO = BigInt(0);
const C_ONE = BigInt(1);
const C_TWO = BigInt(2);
const C_FIVE = BigInt(5);
const C_TEN = BigInt(10);
const MAX_CYCLE_LEN = 2e3;
const P = {
  "s": C_ONE,
  "n": C_ZERO,
  "d": C_ONE
};
function assign(n2, s2) {
  try {
    n2 = BigInt(n2);
  } catch (e2) {
    throw InvalidParameter();
  }
  return n2 * s2;
}
function trunc(x) {
  return typeof x === "bigint" ? x : Math.floor(x);
}
function newFraction(n2, d) {
  if (d === C_ZERO) {
    throw DivisionByZero();
  }
  const f2 = Object.create(Fraction$1.prototype);
  f2["s"] = n2 < C_ZERO ? -C_ONE : C_ONE;
  n2 = n2 < C_ZERO ? -n2 : n2;
  const a = gcd(n2, d);
  f2["n"] = n2 / a;
  f2["d"] = d / a;
  return f2;
}
function factorize(num) {
  const factors = {};
  let n2 = num;
  let i = C_TWO;
  let s2 = C_FIVE - C_ONE;
  while (s2 <= n2) {
    while (n2 % i === C_ZERO) {
      n2 /= i;
      factors[i] = (factors[i] || C_ZERO) + C_ONE;
    }
    s2 += C_ONE + C_TWO * i++;
  }
  if (n2 !== num) {
    if (n2 > 1)
      factors[n2] = (factors[n2] || C_ZERO) + C_ONE;
  } else {
    factors[num] = (factors[num] || C_ZERO) + C_ONE;
  }
  return factors;
}
const parse = function(p1, p2) {
  let n2 = C_ZERO, d = C_ONE, s2 = C_ONE;
  if (p1 === void 0 || p1 === null)
    ;
  else if (p2 !== void 0) {
    if (typeof p1 === "bigint") {
      n2 = p1;
    } else if (isNaN(p1)) {
      throw InvalidParameter();
    } else if (p1 % 1 !== 0) {
      throw NonIntegerParameter();
    } else {
      n2 = BigInt(p1);
    }
    if (typeof p2 === "bigint") {
      d = p2;
    } else if (isNaN(p2)) {
      throw InvalidParameter();
    } else if (p2 % 1 !== 0) {
      throw NonIntegerParameter();
    } else {
      d = BigInt(p2);
    }
    s2 = n2 * d;
  } else if (typeof p1 === "object") {
    if ("d" in p1 && "n" in p1) {
      n2 = BigInt(p1["n"]);
      d = BigInt(p1["d"]);
      if ("s" in p1)
        n2 *= BigInt(p1["s"]);
    } else if (0 in p1) {
      n2 = BigInt(p1[0]);
      if (1 in p1)
        d = BigInt(p1[1]);
    } else if (typeof p1 === "bigint") {
      n2 = p1;
    } else {
      throw InvalidParameter();
    }
    s2 = n2 * d;
  } else if (typeof p1 === "number") {
    if (isNaN(p1)) {
      throw InvalidParameter();
    }
    if (p1 < 0) {
      s2 = -C_ONE;
      p1 = -p1;
    }
    if (p1 % 1 === 0) {
      n2 = BigInt(p1);
    } else if (p1 > 0) {
      let z = 1;
      let A = 0, B = 1;
      let C = 1, D = 1;
      let N = 1e7;
      if (p1 >= 1) {
        z = 10 ** Math.floor(1 + Math.log10(p1));
        p1 /= z;
      }
      while (B <= N && D <= N) {
        let M = (A + C) / (B + D);
        if (p1 === M) {
          if (B + D <= N) {
            n2 = A + C;
            d = B + D;
          } else if (D > B) {
            n2 = C;
            d = D;
          } else {
            n2 = A;
            d = B;
          }
          break;
        } else {
          if (p1 > M) {
            A += C;
            B += D;
          } else {
            C += A;
            D += B;
          }
          if (B > N) {
            n2 = C;
            d = D;
          } else {
            n2 = A;
            d = B;
          }
        }
      }
      n2 = BigInt(n2) * BigInt(z);
      d = BigInt(d);
    }
  } else if (typeof p1 === "string") {
    let ndx = 0;
    let v = C_ZERO, w = C_ZERO, x = C_ZERO, y = C_ONE, z = C_ONE;
    let match = p1.replace(/_/g, "").match(/\d+|./g);
    if (match === null)
      throw InvalidParameter();
    if (match[ndx] === "-") {
      s2 = -C_ONE;
      ndx++;
    } else if (match[ndx] === "+") {
      ndx++;
    }
    if (match.length === ndx + 1) {
      w = assign(match[ndx++], s2);
    } else if (match[ndx + 1] === "." || match[ndx] === ".") {
      if (match[ndx] !== ".") {
        v = assign(match[ndx++], s2);
      }
      ndx++;
      if (ndx + 1 === match.length || match[ndx + 1] === "(" && match[ndx + 3] === ")" || match[ndx + 1] === "'" && match[ndx + 3] === "'") {
        w = assign(match[ndx], s2);
        y = C_TEN ** BigInt(match[ndx].length);
        ndx++;
      }
      if (match[ndx] === "(" && match[ndx + 2] === ")" || match[ndx] === "'" && match[ndx + 2] === "'") {
        x = assign(match[ndx + 1], s2);
        z = C_TEN ** BigInt(match[ndx + 1].length) - C_ONE;
        ndx += 3;
      }
    } else if (match[ndx + 1] === "/" || match[ndx + 1] === ":") {
      w = assign(match[ndx], s2);
      y = assign(match[ndx + 2], C_ONE);
      ndx += 3;
    } else if (match[ndx + 3] === "/" && match[ndx + 1] === " ") {
      v = assign(match[ndx], s2);
      w = assign(match[ndx + 2], s2);
      y = assign(match[ndx + 4], C_ONE);
      ndx += 5;
    }
    if (match.length <= ndx) {
      d = y * z;
      s2 = /* void */
      n2 = x + d * v + z * w;
    } else {
      throw InvalidParameter();
    }
  } else if (typeof p1 === "bigint") {
    n2 = p1;
    s2 = p1;
    d = C_ONE;
  } else {
    throw InvalidParameter();
  }
  if (d === C_ZERO) {
    throw DivisionByZero();
  }
  P["s"] = s2 < C_ZERO ? -C_ONE : C_ONE;
  P["n"] = n2 < C_ZERO ? -n2 : n2;
  P["d"] = d < C_ZERO ? -d : d;
};
function modpow(b, e2, m) {
  let r = C_ONE;
  for (; e2 > C_ZERO; b = b * b % m, e2 >>= C_ONE) {
    if (e2 & C_ONE) {
      r = r * b % m;
    }
  }
  return r;
}
function cycleLen(n2, d) {
  for (; d % C_TWO === C_ZERO; d /= C_TWO) {
  }
  for (; d % C_FIVE === C_ZERO; d /= C_FIVE) {
  }
  if (d === C_ONE)
    return C_ZERO;
  let rem = C_TEN % d;
  let t2 = 1;
  for (; rem !== C_ONE; t2++) {
    rem = rem * C_TEN % d;
    if (t2 > MAX_CYCLE_LEN)
      return C_ZERO;
  }
  return BigInt(t2);
}
function cycleStart(n2, d, len) {
  let rem1 = C_ONE;
  let rem2 = modpow(C_TEN, len, d);
  for (let t2 = 0; t2 < 300; t2++) {
    if (rem1 === rem2)
      return BigInt(t2);
    rem1 = rem1 * C_TEN % d;
    rem2 = rem2 * C_TEN % d;
  }
  return 0;
}
function gcd(a, b) {
  if (!a)
    return b;
  if (!b)
    return a;
  while (1) {
    a %= b;
    if (!a)
      return b;
    b %= a;
    if (!b)
      return a;
  }
}
function Fraction$1(a, b) {
  parse(a, b);
  if (this instanceof Fraction$1) {
    a = gcd(P["d"], P["n"]);
    this["s"] = P["s"];
    this["n"] = P["n"] / a;
    this["d"] = P["d"] / a;
  } else {
    return newFraction(P["s"] * P["n"], P["d"]);
  }
}
var DivisionByZero = function() {
  return new Error("Division by Zero");
};
var InvalidParameter = function() {
  return new Error("Invalid argument");
};
var NonIntegerParameter = function() {
  return new Error("Parameters must be integer");
};
Fraction$1.prototype = {
  "s": C_ONE,
  "n": C_ZERO,
  "d": C_ONE,
  /**
   * Calculates the absolute value
   *
   * Ex: new Fraction(-4).abs() => 4
   **/
  "abs": function() {
    return newFraction(this["n"], this["d"]);
  },
  /**
   * Inverts the sign of the current fraction
   *
   * Ex: new Fraction(-4).neg() => 4
   **/
  "neg": function() {
    return newFraction(-this["s"] * this["n"], this["d"]);
  },
  /**
   * Adds two rational numbers
   *
   * Ex: new Fraction({n: 2, d: 3}).add("14.9") => 467 / 30
   **/
  "add": function(a, b) {
    parse(a, b);
    return newFraction(
      this["s"] * this["n"] * P["d"] + P["s"] * this["d"] * P["n"],
      this["d"] * P["d"]
    );
  },
  /**
   * Subtracts two rational numbers
   *
   * Ex: new Fraction({n: 2, d: 3}).add("14.9") => -427 / 30
   **/
  "sub": function(a, b) {
    parse(a, b);
    return newFraction(
      this["s"] * this["n"] * P["d"] - P["s"] * this["d"] * P["n"],
      this["d"] * P["d"]
    );
  },
  /**
   * Multiplies two rational numbers
   *
   * Ex: new Fraction("-17.(345)").mul(3) => 5776 / 111
   **/
  "mul": function(a, b) {
    parse(a, b);
    return newFraction(
      this["s"] * P["s"] * this["n"] * P["n"],
      this["d"] * P["d"]
    );
  },
  /**
   * Divides two rational numbers
   *
   * Ex: new Fraction("-17.(345)").inverse().div(3)
   **/
  "div": function(a, b) {
    parse(a, b);
    return newFraction(
      this["s"] * P["s"] * this["n"] * P["d"],
      this["d"] * P["n"]
    );
  },
  /**
   * Clones the actual object
   *
   * Ex: new Fraction("-17.(345)").clone()
   **/
  "clone": function() {
    return newFraction(this["s"] * this["n"], this["d"]);
  },
  /**
   * Calculates the modulo of two rational numbers - a more precise fmod
   *
   * Ex: new Fraction('4.(3)').mod([7, 8]) => (13/3) % (7/8) = (5/6)
   * Ex: new Fraction(20, 10).mod().equals(0) ? "is Integer"
   **/
  "mod": function(a, b) {
    if (a === void 0) {
      return newFraction(this["s"] * this["n"] % this["d"], C_ONE);
    }
    parse(a, b);
    if (C_ZERO === P["n"] * this["d"]) {
      throw DivisionByZero();
    }
    return newFraction(
      this["s"] * (P["d"] * this["n"]) % (P["n"] * this["d"]),
      P["d"] * this["d"]
    );
  },
  /**
   * Calculates the fractional gcd of two rational numbers
   *
   * Ex: new Fraction(5,8).gcd(3,7) => 1/56
   */
  "gcd": function(a, b) {
    parse(a, b);
    return newFraction(gcd(P["n"], this["n"]) * gcd(P["d"], this["d"]), P["d"] * this["d"]);
  },
  /**
   * Calculates the fractional lcm of two rational numbers
   *
   * Ex: new Fraction(5,8).lcm(3,7) => 15
   */
  "lcm": function(a, b) {
    parse(a, b);
    if (P["n"] === C_ZERO && this["n"] === C_ZERO) {
      return newFraction(C_ZERO, C_ONE);
    }
    return newFraction(P["n"] * this["n"], gcd(P["n"], this["n"]) * gcd(P["d"], this["d"]));
  },
  /**
   * Gets the inverse of the fraction, means numerator and denominator are exchanged
   *
   * Ex: new Fraction([-3, 4]).inverse() => -4 / 3
   **/
  "inverse": function() {
    return newFraction(this["s"] * this["d"], this["n"]);
  },
  /**
   * Calculates the fraction to some integer exponent
   *
   * Ex: new Fraction(-1,2).pow(-3) => -8
   */
  "pow": function(a, b) {
    parse(a, b);
    if (P["d"] === C_ONE) {
      if (P["s"] < C_ZERO) {
        return newFraction((this["s"] * this["d"]) ** P["n"], this["n"] ** P["n"]);
      } else {
        return newFraction((this["s"] * this["n"]) ** P["n"], this["d"] ** P["n"]);
      }
    }
    if (this["s"] < C_ZERO)
      return null;
    let N = factorize(this["n"]);
    let D = factorize(this["d"]);
    let n2 = C_ONE;
    let d = C_ONE;
    for (let k in N) {
      if (k === "1")
        continue;
      if (k === "0") {
        n2 = C_ZERO;
        break;
      }
      N[k] *= P["n"];
      if (N[k] % P["d"] === C_ZERO) {
        N[k] /= P["d"];
      } else
        return null;
      n2 *= BigInt(k) ** N[k];
    }
    for (let k in D) {
      if (k === "1")
        continue;
      D[k] *= P["n"];
      if (D[k] % P["d"] === C_ZERO) {
        D[k] /= P["d"];
      } else
        return null;
      d *= BigInt(k) ** D[k];
    }
    if (P["s"] < C_ZERO) {
      return newFraction(d, n2);
    }
    return newFraction(n2, d);
  },
  /**
   * Calculates the logarithm of a fraction to a given rational base
   *
   * Ex: new Fraction(27, 8).log(9, 4) => 3/2
   */
  "log": function(a, b) {
    parse(a, b);
    if (this["s"] <= C_ZERO || P["s"] <= C_ZERO)
      return null;
    const allPrimes = {};
    const baseFactors = factorize(P["n"]);
    const T1 = factorize(P["d"]);
    const numberFactors = factorize(this["n"]);
    const T2 = factorize(this["d"]);
    for (const prime in T1) {
      baseFactors[prime] = (baseFactors[prime] || C_ZERO) - T1[prime];
    }
    for (const prime in T2) {
      numberFactors[prime] = (numberFactors[prime] || C_ZERO) - T2[prime];
    }
    for (const prime in baseFactors) {
      if (prime === "1")
        continue;
      allPrimes[prime] = true;
    }
    for (const prime in numberFactors) {
      if (prime === "1")
        continue;
      allPrimes[prime] = true;
    }
    let retN = null;
    let retD = null;
    for (const prime in allPrimes) {
      const baseExponent = baseFactors[prime] || C_ZERO;
      const numberExponent = numberFactors[prime] || C_ZERO;
      if (baseExponent === C_ZERO) {
        if (numberExponent !== C_ZERO) {
          return null;
        }
        continue;
      }
      let curN = numberExponent;
      let curD = baseExponent;
      const gcdValue = gcd(curN, curD);
      curN /= gcdValue;
      curD /= gcdValue;
      if (retN === null && retD === null) {
        retN = curN;
        retD = curD;
      } else if (curN * retD !== retN * curD) {
        return null;
      }
    }
    return retN !== null && retD !== null ? newFraction(retN, retD) : null;
  },
  /**
   * Check if two rational numbers are the same
   *
   * Ex: new Fraction(19.6).equals([98, 5]);
   **/
  "equals": function(a, b) {
    parse(a, b);
    return this["s"] * this["n"] * P["d"] === P["s"] * P["n"] * this["d"];
  },
  /**
   * Check if this rational number is less than another
   *
   * Ex: new Fraction(19.6).lt([98, 5]);
   **/
  "lt": function(a, b) {
    parse(a, b);
    return this["s"] * this["n"] * P["d"] < P["s"] * P["n"] * this["d"];
  },
  /**
   * Check if this rational number is less than or equal another
   *
   * Ex: new Fraction(19.6).lt([98, 5]);
   **/
  "lte": function(a, b) {
    parse(a, b);
    return this["s"] * this["n"] * P["d"] <= P["s"] * P["n"] * this["d"];
  },
  /**
   * Check if this rational number is greater than another
   *
   * Ex: new Fraction(19.6).lt([98, 5]);
   **/
  "gt": function(a, b) {
    parse(a, b);
    return this["s"] * this["n"] * P["d"] > P["s"] * P["n"] * this["d"];
  },
  /**
   * Check if this rational number is greater than or equal another
   *
   * Ex: new Fraction(19.6).lt([98, 5]);
   **/
  "gte": function(a, b) {
    parse(a, b);
    return this["s"] * this["n"] * P["d"] >= P["s"] * P["n"] * this["d"];
  },
  /**
   * Compare two rational numbers
   * < 0 iff this < that
   * > 0 iff this > that
   * = 0 iff this = that
   *
   * Ex: new Fraction(19.6).compare([98, 5]);
   **/
  "compare": function(a, b) {
    parse(a, b);
    let t2 = this["s"] * this["n"] * P["d"] - P["s"] * P["n"] * this["d"];
    return (C_ZERO < t2) - (t2 < C_ZERO);
  },
  /**
   * Calculates the ceil of a rational number
   *
   * Ex: new Fraction('4.(3)').ceil() => (5 / 1)
   **/
  "ceil": function(places) {
    places = C_TEN ** BigInt(places || 0);
    return newFraction(
      trunc(this["s"] * places * this["n"] / this["d"]) + (places * this["n"] % this["d"] > C_ZERO && this["s"] >= C_ZERO ? C_ONE : C_ZERO),
      places
    );
  },
  /**
   * Calculates the floor of a rational number
   *
   * Ex: new Fraction('4.(3)').floor() => (4 / 1)
   **/
  "floor": function(places) {
    places = C_TEN ** BigInt(places || 0);
    return newFraction(
      trunc(this["s"] * places * this["n"] / this["d"]) - (places * this["n"] % this["d"] > C_ZERO && this["s"] < C_ZERO ? C_ONE : C_ZERO),
      places
    );
  },
  /**
   * Rounds a rational numbers
   *
   * Ex: new Fraction('4.(3)').round() => (4 / 1)
   **/
  "round": function(places) {
    places = C_TEN ** BigInt(places || 0);
    return newFraction(
      trunc(this["s"] * places * this["n"] / this["d"]) + this["s"] * ((this["s"] >= C_ZERO ? C_ONE : C_ZERO) + C_TWO * (places * this["n"] % this["d"]) > this["d"] ? C_ONE : C_ZERO),
      places
    );
  },
  /**
    * Rounds a rational number to a multiple of another rational number
    *
    * Ex: new Fraction('0.9').roundTo("1/8") => 7 / 8
    **/
  "roundTo": function(a, b) {
    parse(a, b);
    const n2 = this["n"] * P["d"];
    const d = this["d"] * P["n"];
    const r = n2 % d;
    let k = trunc(n2 / d);
    if (r + r >= d) {
      k++;
    }
    return newFraction(this["s"] * k * P["n"], P["d"]);
  },
  /**
   * Check if two rational numbers are divisible
   *
   * Ex: new Fraction(19.6).divisible(1.5);
   */
  "divisible": function(a, b) {
    parse(a, b);
    return !(!(P["n"] * this["d"]) || this["n"] * P["d"] % (P["n"] * this["d"]));
  },
  /**
   * Returns a decimal representation of the fraction
   *
   * Ex: new Fraction("100.'91823'").valueOf() => 100.91823918239183
   **/
  "valueOf": function() {
    return Number(this["s"] * this["n"]) / Number(this["d"]);
  },
  /**
   * Creates a string representation of a fraction with all digits
   *
   * Ex: new Fraction("100.'91823'").toString() => "100.(91823)"
   **/
  "toString": function(dec) {
    let N = this["n"];
    let D = this["d"];
    dec = dec || 15;
    let cycLen = cycleLen(N, D);
    let cycOff = cycleStart(N, D, cycLen);
    let str = this["s"] < C_ZERO ? "-" : "";
    str += trunc(N / D);
    N %= D;
    N *= C_TEN;
    if (N)
      str += ".";
    if (cycLen) {
      for (let i = cycOff; i--; ) {
        str += trunc(N / D);
        N %= D;
        N *= C_TEN;
      }
      str += "(";
      for (let i = cycLen; i--; ) {
        str += trunc(N / D);
        N %= D;
        N *= C_TEN;
      }
      str += ")";
    } else {
      for (let i = dec; N && i--; ) {
        str += trunc(N / D);
        N %= D;
        N *= C_TEN;
      }
    }
    return str;
  },
  /**
   * Returns a string-fraction representation of a Fraction object
   *
   * Ex: new Fraction("1.'3'").toFraction() => "4 1/3"
   **/
  "toFraction": function(showMixed) {
    let n2 = this["n"];
    let d = this["d"];
    let str = this["s"] < C_ZERO ? "-" : "";
    if (d === C_ONE) {
      str += n2;
    } else {
      let whole = trunc(n2 / d);
      if (showMixed && whole > C_ZERO) {
        str += whole;
        str += " ";
        n2 %= d;
      }
      str += n2;
      str += "/";
      str += d;
    }
    return str;
  },
  /**
   * Returns a latex representation of a Fraction object
   *
   * Ex: new Fraction("1.'3'").toLatex() => "\frac{4}{3}"
   **/
  "toLatex": function(showMixed) {
    let n2 = this["n"];
    let d = this["d"];
    let str = this["s"] < C_ZERO ? "-" : "";
    if (d === C_ONE) {
      str += n2;
    } else {
      let whole = trunc(n2 / d);
      if (showMixed && whole > C_ZERO) {
        str += whole;
        n2 %= d;
      }
      str += "\\frac{";
      str += n2;
      str += "}{";
      str += d;
      str += "}";
    }
    return str;
  },
  /**
   * Returns an array of continued fraction elements
   *
   * Ex: new Fraction("7/8").toContinued() => [0,1,7]
   */
  "toContinued": function() {
    let a = this["n"];
    let b = this["d"];
    let res = [];
    do {
      res.push(trunc(a / b));
      let t2 = a % b;
      a = b;
      b = t2;
    } while (a !== C_ONE);
    return res;
  },
  "simplify": function(eps) {
    const ieps = BigInt(1 / (eps || 1e-3) | 0);
    const thisABS = this["abs"]();
    const cont = thisABS["toContinued"]();
    for (let i = 1; i < cont.length; i++) {
      let s2 = newFraction(cont[i - 1], C_ONE);
      for (let k = i - 2; k >= 0; k--) {
        s2 = s2["inverse"]()["add"](cont[k]);
      }
      let t2 = s2["sub"](thisABS);
      if (t2["n"] * ieps < t2["d"]) {
        return s2["mul"](this["s"]);
      }
    }
    return this;
  }
};
var name$a = "Fraction";
var dependencies$a = [];
var createFractionClass = /* @__PURE__ */ factory(name$a, dependencies$a, () => {
  Object.defineProperty(Fraction$1, "name", {
    value: "Fraction"
  });
  Fraction$1.prototype.constructor = Fraction$1;
  Fraction$1.prototype.type = "Fraction";
  Fraction$1.prototype.isFraction = true;
  Fraction$1.prototype.toJSON = function() {
    return {
      mathjs: "Fraction",
      n: String(this.s * this.n),
      d: String(this.d)
    };
  };
  Fraction$1.fromJSON = function(json) {
    return new Fraction$1(json);
  };
  return Fraction$1;
}, {
  isClass: true
});
var name$9 = "Matrix";
var dependencies$9 = [];
var createMatrixClass = /* @__PURE__ */ factory(name$9, dependencies$9, () => {
  function Matrix2() {
    if (!(this instanceof Matrix2)) {
      throw new SyntaxError("Constructor must be called with the new operator");
    }
  }
  Matrix2.prototype.type = "Matrix";
  Matrix2.prototype.isMatrix = true;
  Matrix2.prototype.storage = function() {
    throw new Error("Cannot invoke storage on a Matrix interface");
  };
  Matrix2.prototype.datatype = function() {
    throw new Error("Cannot invoke datatype on a Matrix interface");
  };
  Matrix2.prototype.create = function(data, datatype) {
    throw new Error("Cannot invoke create on a Matrix interface");
  };
  Matrix2.prototype.subset = function(index2, replacement, defaultValue) {
    throw new Error("Cannot invoke subset on a Matrix interface");
  };
  Matrix2.prototype.get = function(index2) {
    throw new Error("Cannot invoke get on a Matrix interface");
  };
  Matrix2.prototype.set = function(index2, value, defaultValue) {
    throw new Error("Cannot invoke set on a Matrix interface");
  };
  Matrix2.prototype.resize = function(size2, defaultValue) {
    throw new Error("Cannot invoke resize on a Matrix interface");
  };
  Matrix2.prototype.reshape = function(size2, defaultValue) {
    throw new Error("Cannot invoke reshape on a Matrix interface");
  };
  Matrix2.prototype.clone = function() {
    throw new Error("Cannot invoke clone on a Matrix interface");
  };
  Matrix2.prototype.size = function() {
    throw new Error("Cannot invoke size on a Matrix interface");
  };
  Matrix2.prototype.map = function(callback, skipZeros) {
    throw new Error("Cannot invoke map on a Matrix interface");
  };
  Matrix2.prototype.forEach = function(callback) {
    throw new Error("Cannot invoke forEach on a Matrix interface");
  };
  Matrix2.prototype[Symbol.iterator] = function() {
    throw new Error("Cannot iterate a Matrix interface");
  };
  Matrix2.prototype.toArray = function() {
    throw new Error("Cannot invoke toArray on a Matrix interface");
  };
  Matrix2.prototype.valueOf = function() {
    throw new Error("Cannot invoke valueOf on a Matrix interface");
  };
  Matrix2.prototype.format = function(options) {
    throw new Error("Cannot invoke format on a Matrix interface");
  };
  Matrix2.prototype.toString = function() {
    throw new Error("Cannot invoke toString on a Matrix interface");
  };
  return Matrix2;
}, {
  isClass: true
});
function formatBigNumberToBase(n2, base, size2) {
  var BigNumberCtor = n2.constructor;
  var big2 = new BigNumberCtor(2);
  var suffix = "";
  if (size2) {
    if (size2 < 1) {
      throw new Error("size must be in greater than 0");
    }
    if (!isInteger(size2)) {
      throw new Error("size must be an integer");
    }
    if (n2.greaterThan(big2.pow(size2 - 1).sub(1)) || n2.lessThan(big2.pow(size2 - 1).mul(-1))) {
      throw new Error("Value must be in range [-2^".concat(size2 - 1, ", 2^").concat(size2 - 1, "-1]"));
    }
    if (!n2.isInteger()) {
      throw new Error("Value must be an integer");
    }
    if (n2.lessThan(0)) {
      n2 = n2.add(big2.pow(size2));
    }
    suffix = "i".concat(size2);
  }
  switch (base) {
    case 2:
      return "".concat(n2.toBinary()).concat(suffix);
    case 8:
      return "".concat(n2.toOctal()).concat(suffix);
    case 16:
      return "".concat(n2.toHexadecimal()).concat(suffix);
    default:
      throw new Error("Base ".concat(base, " not supported "));
  }
}
function format$1(value, options) {
  if (typeof options === "function") {
    return options(value);
  }
  if (!value.isFinite()) {
    return value.isNaN() ? "NaN" : value.gt(0) ? "Infinity" : "-Infinity";
  }
  var {
    notation,
    precision,
    wordSize
  } = normalizeFormatOptions(options);
  switch (notation) {
    case "fixed":
      return toFixed(value, precision);
    case "exponential":
      return toExponential(value, precision);
    case "engineering":
      return toEngineering(value, precision);
    case "bin":
      return formatBigNumberToBase(value, 2, wordSize);
    case "oct":
      return formatBigNumberToBase(value, 8, wordSize);
    case "hex":
      return formatBigNumberToBase(value, 16, wordSize);
    case "auto": {
      var lowerExp = _toNumberOrDefault(options === null || options === void 0 ? void 0 : options.lowerExp, -3);
      var upperExp = _toNumberOrDefault(options === null || options === void 0 ? void 0 : options.upperExp, 5);
      if (value.isZero())
        return "0";
      var str;
      var rounded = value.toSignificantDigits(precision);
      var exp2 = rounded.e;
      if (exp2 >= lowerExp && exp2 < upperExp) {
        str = rounded.toFixed();
      } else {
        str = toExponential(value, precision);
      }
      return str.replace(/((\.\d*?)(0+))($|e)/, function() {
        var digits2 = arguments[2];
        var e2 = arguments[4];
        return digits2 !== "." ? digits2 + e2 : e2;
      });
    }
    default:
      throw new Error('Unknown notation "' + notation + '". Choose "auto", "exponential", "fixed", "bin", "oct", or "hex.');
  }
}
function toEngineering(value, precision) {
  var e2 = value.e;
  var newExp = e2 % 3 === 0 ? e2 : e2 < 0 ? e2 - 3 - e2 % 3 : e2 - e2 % 3;
  var valueWithoutExp = value.mul(Math.pow(10, -newExp));
  var valueStr = valueWithoutExp.toPrecision(precision);
  if (valueStr.includes("e")) {
    var BigNumber2 = value.constructor;
    valueStr = new BigNumber2(valueStr).toFixed();
  }
  return valueStr + "e" + (e2 >= 0 ? "+" : "") + newExp.toString();
}
function toExponential(value, precision) {
  if (precision !== void 0) {
    return value.toExponential(precision - 1);
  } else {
    return value.toExponential();
  }
}
function toFixed(value, precision) {
  return value.toFixed(precision);
}
function _toNumberOrDefault(value, defaultValue) {
  if (isNumber(value)) {
    return value;
  } else if (isBigNumber(value)) {
    return value.toNumber();
  } else {
    return defaultValue;
  }
}
function format(value, options) {
  var result = _format(value, options);
  if (options && typeof options === "object" && "truncate" in options && result.length > options.truncate) {
    return result.substring(0, options.truncate - 3) + "...";
  }
  return result;
}
function _format(value, options) {
  if (typeof value === "number") {
    return format$2(value, options);
  }
  if (isBigNumber(value)) {
    return format$1(value, options);
  }
  if (looksLikeFraction(value)) {
    if (!options || options.fraction !== "decimal") {
      return "".concat(value.s * value.n, "/").concat(value.d);
    } else {
      return value.toString();
    }
  }
  if (Array.isArray(value)) {
    return formatArray(value, options);
  }
  if (isString(value)) {
    return stringify(value);
  }
  if (typeof value === "function") {
    return value.syntax ? String(value.syntax) : "function";
  }
  if (value && typeof value === "object") {
    if (typeof value.format === "function") {
      return value.format(options);
    } else if (value && value.toString(options) !== {}.toString()) {
      return value.toString(options);
    } else {
      var entries = Object.keys(value).map((key) => {
        return stringify(key) + ": " + format(value[key], options);
      });
      return "{" + entries.join(", ") + "}";
    }
  }
  return String(value);
}
function stringify(value) {
  var text = String(value);
  var escaped = "";
  var i = 0;
  while (i < text.length) {
    var c = text.charAt(i);
    escaped += c in controlCharacters ? controlCharacters[c] : c;
    i++;
  }
  return '"' + escaped + '"';
}
var controlCharacters = {
  '"': '\\"',
  "\\": "\\\\",
  "\b": "\\b",
  "\f": "\\f",
  "\n": "\\n",
  "\r": "\\r",
  "	": "\\t"
};
function formatArray(array, options) {
  if (Array.isArray(array)) {
    var str = "[";
    var len = array.length;
    for (var i = 0; i < len; i++) {
      if (i !== 0) {
        str += ", ";
      }
      str += formatArray(array[i], options);
    }
    str += "]";
    return str;
  } else {
    return format(array, options);
  }
}
function looksLikeFraction(value) {
  return value && typeof value === "object" && typeof value.s === "bigint" && typeof value.n === "bigint" && typeof value.d === "bigint" || false;
}
function DimensionError(actual, expected, relation) {
  if (!(this instanceof DimensionError)) {
    throw new SyntaxError("Constructor must be called with the new operator");
  }
  this.actual = actual;
  this.expected = expected;
  this.relation = relation;
  this.message = "Dimension mismatch (" + (Array.isArray(actual) ? "[" + actual.join(", ") + "]" : actual) + " " + (this.relation || "!=") + " " + (Array.isArray(expected) ? "[" + expected.join(", ") + "]" : expected) + ")";
  this.stack = new Error().stack;
}
DimensionError.prototype = new RangeError();
DimensionError.prototype.constructor = RangeError;
DimensionError.prototype.name = "DimensionError";
DimensionError.prototype.isDimensionError = true;
function IndexError(index2, min2, max2) {
  if (!(this instanceof IndexError)) {
    throw new SyntaxError("Constructor must be called with the new operator");
  }
  this.index = index2;
  if (arguments.length < 3) {
    this.min = 0;
    this.max = min2;
  } else {
    this.min = min2;
    this.max = max2;
  }
  if (this.min !== void 0 && this.index < this.min) {
    this.message = "Index out of range (" + this.index + " < " + this.min + ")";
  } else if (this.max !== void 0 && this.index >= this.max) {
    this.message = "Index out of range (" + this.index + " > " + (this.max - 1) + ")";
  } else {
    this.message = "Index out of range (" + this.index + ")";
  }
  this.stack = new Error().stack;
}
IndexError.prototype = new RangeError();
IndexError.prototype.constructor = RangeError;
IndexError.prototype.name = "IndexError";
IndexError.prototype.isIndexError = true;
function arraySize(x) {
  var s2 = [];
  while (Array.isArray(x)) {
    s2.push(x.length);
    x = x[0];
  }
  return s2;
}
function _validate(array, size2, dim) {
  var i;
  var len = array.length;
  if (len !== size2[dim]) {
    throw new DimensionError(len, size2[dim]);
  }
  if (dim < size2.length - 1) {
    var dimNext = dim + 1;
    for (i = 0; i < len; i++) {
      var child = array[i];
      if (!Array.isArray(child)) {
        throw new DimensionError(size2.length - 1, size2.length, "<");
      }
      _validate(array[i], size2, dimNext);
    }
  } else {
    for (i = 0; i < len; i++) {
      if (Array.isArray(array[i])) {
        throw new DimensionError(size2.length + 1, size2.length, ">");
      }
    }
  }
}
function validate(array, size2) {
  var isScalar = size2.length === 0;
  if (isScalar) {
    if (Array.isArray(array)) {
      throw new DimensionError(array.length, 0);
    }
  } else {
    _validate(array, size2, 0);
  }
}
function validateIndex(index2, length) {
  if (index2 !== void 0) {
    if (!isNumber(index2) || !isInteger(index2)) {
      throw new TypeError("Index must be an integer (value: " + index2 + ")");
    }
    if (index2 < 0 || typeof length === "number" && index2 >= length) {
      throw new IndexError(index2, length);
    }
  }
}
function resize(array, size2, defaultValue) {
  if (!Array.isArray(size2)) {
    throw new TypeError("Array expected");
  }
  if (size2.length === 0) {
    throw new Error("Resizing to scalar is not supported");
  }
  size2.forEach(function(value) {
    if (!isNumber(value) || !isInteger(value) || value < 0) {
      throw new TypeError("Invalid size, must contain positive integers (size: " + format(size2) + ")");
    }
  });
  if (isNumber(array) || isBigNumber(array)) {
    array = [array];
  }
  var _defaultValue = defaultValue !== void 0 ? defaultValue : 0;
  _resize(array, size2, 0, _defaultValue);
  return array;
}
function _resize(array, size2, dim, defaultValue) {
  var i;
  var elem;
  var oldLen = array.length;
  var newLen = size2[dim];
  var minLen = Math.min(oldLen, newLen);
  array.length = newLen;
  if (dim < size2.length - 1) {
    var dimNext = dim + 1;
    for (i = 0; i < minLen; i++) {
      elem = array[i];
      if (!Array.isArray(elem)) {
        elem = [elem];
        array[i] = elem;
      }
      _resize(elem, size2, dimNext, defaultValue);
    }
    for (i = minLen; i < newLen; i++) {
      elem = [];
      array[i] = elem;
      _resize(elem, size2, dimNext, defaultValue);
    }
  } else {
    for (i = 0; i < minLen; i++) {
      while (Array.isArray(array[i])) {
        array[i] = array[i][0];
      }
    }
    for (i = minLen; i < newLen; i++) {
      array[i] = defaultValue;
    }
  }
}
function reshape(array, sizes) {
  var flatArray = flatten(array);
  var currentLength = flatArray.length;
  if (!Array.isArray(array) || !Array.isArray(sizes)) {
    throw new TypeError("Array expected");
  }
  if (sizes.length === 0) {
    throw new DimensionError(0, currentLength, "!=");
  }
  sizes = processSizesWildcard(sizes, currentLength);
  var newLength = product(sizes);
  if (currentLength !== newLength) {
    throw new DimensionError(newLength, currentLength, "!=");
  }
  try {
    return _reshape(flatArray, sizes);
  } catch (e2) {
    if (e2 instanceof DimensionError) {
      throw new DimensionError(newLength, currentLength, "!=");
    }
    throw e2;
  }
}
function processSizesWildcard(sizes, currentLength) {
  var newLength = product(sizes);
  var processedSizes = sizes.slice();
  var WILDCARD = -1;
  var wildCardIndex = sizes.indexOf(WILDCARD);
  var isMoreThanOneWildcard = sizes.indexOf(WILDCARD, wildCardIndex + 1) >= 0;
  if (isMoreThanOneWildcard) {
    throw new Error("More than one wildcard in sizes");
  }
  var hasWildcard = wildCardIndex >= 0;
  var canReplaceWildcard = currentLength % newLength === 0;
  if (hasWildcard) {
    if (canReplaceWildcard) {
      processedSizes[wildCardIndex] = -currentLength / newLength;
    } else {
      throw new Error("Could not replace wildcard, since " + currentLength + " is no multiple of " + -newLength);
    }
  }
  return processedSizes;
}
function product(array) {
  return array.reduce((prev, curr) => prev * curr, 1);
}
function _reshape(array, sizes) {
  var tmpArray = array;
  var tmpArray2;
  for (var sizeIndex = sizes.length - 1; sizeIndex > 0; sizeIndex--) {
    var size2 = sizes[sizeIndex];
    tmpArray2 = [];
    var length = tmpArray.length / size2;
    for (var i = 0; i < length; i++) {
      tmpArray2.push(tmpArray.slice(i * size2, (i + 1) * size2));
    }
    tmpArray = tmpArray2;
  }
  return tmpArray;
}
function unsqueeze(array, dims, outer, size2) {
  var s2 = size2 || arraySize(array);
  if (outer) {
    for (var i = 0; i < outer; i++) {
      array = [array];
      s2.unshift(1);
    }
  }
  array = _unsqueeze(array, dims, 0);
  while (s2.length < dims) {
    s2.push(1);
  }
  return array;
}
function _unsqueeze(array, dims, dim) {
  var i, ii;
  if (Array.isArray(array)) {
    var next = dim + 1;
    for (i = 0, ii = array.length; i < ii; i++) {
      array[i] = _unsqueeze(array[i], dims, next);
    }
  } else {
    for (var d = dim; d < dims; d++) {
      array = [array];
    }
  }
  return array;
}
function flatten(array) {
  if (!Array.isArray(array)) {
    return array;
  }
  var flat = [];
  array.forEach(function callback(value) {
    if (Array.isArray(value)) {
      value.forEach(callback);
    } else {
      flat.push(value);
    }
  });
  return flat;
}
function getArrayDataType(array, typeOf2) {
  var type;
  var length = 0;
  for (var i = 0; i < array.length; i++) {
    var item = array[i];
    var _isArray = Array.isArray(item);
    if (i === 0 && _isArray) {
      length = item.length;
    }
    if (_isArray && item.length !== length) {
      return void 0;
    }
    var itemType = _isArray ? getArrayDataType(item, typeOf2) : typeOf2(item);
    if (type === void 0) {
      type = itemType;
    } else if (type !== itemType) {
      return "mixed";
    } else
      ;
  }
  return type;
}
function concatRecursive(a, b, concatDim, dim) {
  if (dim < concatDim) {
    if (a.length !== b.length) {
      throw new DimensionError(a.length, b.length);
    }
    var c = [];
    for (var i = 0; i < a.length; i++) {
      c[i] = concatRecursive(a[i], b[i], concatDim, dim + 1);
    }
    return c;
  } else {
    return a.concat(b);
  }
}
function concat() {
  var arrays = Array.prototype.slice.call(arguments, 0, -1);
  var concatDim = Array.prototype.slice.call(arguments, -1);
  if (arrays.length === 1) {
    return arrays[0];
  }
  if (arrays.length > 1) {
    return arrays.slice(1).reduce(function(A, B) {
      return concatRecursive(A, B, concatDim, 0);
    }, arrays[0]);
  } else {
    throw new Error("Wrong number of arguments in function concat");
  }
}
function broadcastSizes() {
  for (var _len = arguments.length, sizes = new Array(_len), _key = 0; _key < _len; _key++) {
    sizes[_key] = arguments[_key];
  }
  var dimensions = sizes.map((s2) => s2.length);
  var N = Math.max(...dimensions);
  var sizeMax = new Array(N).fill(null);
  for (var i = 0; i < sizes.length; i++) {
    var size2 = sizes[i];
    var dim = dimensions[i];
    for (var j = 0; j < dim; j++) {
      var n2 = N - dim + j;
      if (size2[j] > sizeMax[n2]) {
        sizeMax[n2] = size2[j];
      }
    }
  }
  for (var _i = 0; _i < sizes.length; _i++) {
    checkBroadcastingRules(sizes[_i], sizeMax);
  }
  return sizeMax;
}
function checkBroadcastingRules(size2, toSize) {
  var N = toSize.length;
  var dim = size2.length;
  for (var j = 0; j < dim; j++) {
    var n2 = N - dim + j;
    if (size2[j] < toSize[n2] && size2[j] > 1 || size2[j] > toSize[n2]) {
      throw new Error("shape missmatch: missmatch is found in arg with shape (".concat(size2, ") not possible to broadcast dimension ").concat(dim, " with size ").concat(size2[j], " to size ").concat(toSize[n2]));
    }
  }
}
function broadcastTo(array, toSize) {
  var Asize = arraySize(array);
  if (deepStrictEqual(Asize, toSize)) {
    return array;
  }
  checkBroadcastingRules(Asize, toSize);
  var broadcastedSize = broadcastSizes(Asize, toSize);
  var N = broadcastedSize.length;
  var paddedSize = [...Array(N - Asize.length).fill(1), ...Asize];
  var A = clone(array);
  if (Asize.length < N) {
    A = reshape(A, paddedSize);
    Asize = arraySize(A);
  }
  for (var dim = 0; dim < N; dim++) {
    if (Asize[dim] < broadcastedSize[dim]) {
      A = stretch(A, broadcastedSize[dim], dim);
      Asize = arraySize(A);
    }
  }
  return A;
}
function stretch(arrayToStretch, sizeToStretch, dimToStretch) {
  return concat(...Array(sizeToStretch).fill(arrayToStretch), dimToStretch);
}
function get(array, index2) {
  if (!Array.isArray(array)) {
    throw new Error("Array expected");
  }
  var size2 = arraySize(array);
  if (index2.length !== size2.length) {
    throw new DimensionError(index2.length, size2.length);
  }
  for (var x = 0; x < index2.length; x++) {
    validateIndex(index2[x], size2[x]);
  }
  return index2.reduce((acc, curr) => acc[curr], array);
}
function clone(array) {
  return _extends([], array);
}
function optimizeCallback(callback, array, name2) {
  if (typedFunction.isTypedFunction(callback)) {
    var firstIndex = (array.isMatrix ? array.size() : arraySize(array)).map(() => 0);
    var firstValue = array.isMatrix ? array.get(firstIndex) : get(array, firstIndex);
    var hasSingleSignature = Object.keys(callback.signatures).length === 1;
    var numberOfArguments = _findNumberOfArguments(callback, firstValue, firstIndex, array);
    var fastCallback = hasSingleSignature ? Object.values(callback.signatures)[0] : callback;
    if (numberOfArguments >= 1 && numberOfArguments <= 3) {
      return function() {
        for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }
        return _tryFunctionWithArgs(fastCallback, args.slice(0, numberOfArguments), name2, callback.name);
      };
    }
    return function() {
      for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
        args[_key2] = arguments[_key2];
      }
      return _tryFunctionWithArgs(fastCallback, args, name2, callback.name);
    };
  }
  return callback;
}
function _findNumberOfArguments(callback, value, index2, array) {
  var testArgs = [value, index2, array];
  for (var i = 3; i > 0; i--) {
    var args = testArgs.slice(0, i);
    if (typedFunction.resolve(callback, args) !== null) {
      return i;
    }
  }
}
function _tryFunctionWithArgs(func, args, mappingFnName, callbackName) {
  try {
    return func(...args);
  } catch (err) {
    _createCallbackError(err, args, mappingFnName, callbackName);
  }
}
function _createCallbackError(err, args, mappingFnName, callbackName) {
  var _err$data;
  if (err instanceof TypeError && ((_err$data = err.data) === null || _err$data === void 0 ? void 0 : _err$data.category) === "wrongType") {
    var argsDesc = [];
    argsDesc.push("value: ".concat(typeOf(args[0])));
    if (args.length >= 2) {
      argsDesc.push("index: ".concat(typeOf(args[1])));
    }
    if (args.length >= 3) {
      argsDesc.push("array: ".concat(typeOf(args[2])));
    }
    throw new TypeError("Function ".concat(mappingFnName, " cannot apply callback arguments ") + "".concat(callbackName, "(").concat(argsDesc.join(", "), ") at index ").concat(JSON.stringify(args[1])));
  } else {
    throw new TypeError("Function ".concat(mappingFnName, " cannot apply callback arguments ") + "to function ".concat(callbackName, ": ").concat(err.message));
  }
}
var name$8 = "DenseMatrix";
var dependencies$8 = ["Matrix"];
var createDenseMatrixClass = /* @__PURE__ */ factory(name$8, dependencies$8, (_ref) => {
  var {
    Matrix: Matrix2
  } = _ref;
  function DenseMatrix2(data, datatype) {
    if (!(this instanceof DenseMatrix2)) {
      throw new SyntaxError("Constructor must be called with the new operator");
    }
    if (datatype && !isString(datatype)) {
      throw new Error("Invalid datatype: " + datatype);
    }
    if (isMatrix(data)) {
      if (data.type === "DenseMatrix") {
        this._data = clone$2(data._data);
        this._size = clone$2(data._size);
        this._datatype = datatype || data._datatype;
      } else {
        this._data = data.toArray();
        this._size = data.size();
        this._datatype = datatype || data._datatype;
      }
    } else if (data && isArray(data.data) && isArray(data.size)) {
      this._data = data.data;
      this._size = data.size;
      validate(this._data, this._size);
      this._datatype = datatype || data.datatype;
    } else if (isArray(data)) {
      this._data = preprocess(data);
      this._size = arraySize(this._data);
      validate(this._data, this._size);
      this._datatype = datatype;
    } else if (data) {
      throw new TypeError("Unsupported type of data (" + typeOf(data) + ")");
    } else {
      this._data = [];
      this._size = [0];
      this._datatype = datatype;
    }
  }
  DenseMatrix2.prototype = new Matrix2();
  DenseMatrix2.prototype.createDenseMatrix = function(data, datatype) {
    return new DenseMatrix2(data, datatype);
  };
  Object.defineProperty(DenseMatrix2, "name", {
    value: "DenseMatrix"
  });
  DenseMatrix2.prototype.constructor = DenseMatrix2;
  DenseMatrix2.prototype.type = "DenseMatrix";
  DenseMatrix2.prototype.isDenseMatrix = true;
  DenseMatrix2.prototype.getDataType = function() {
    return getArrayDataType(this._data, typeOf);
  };
  DenseMatrix2.prototype.storage = function() {
    return "dense";
  };
  DenseMatrix2.prototype.datatype = function() {
    return this._datatype;
  };
  DenseMatrix2.prototype.create = function(data, datatype) {
    return new DenseMatrix2(data, datatype);
  };
  DenseMatrix2.prototype.subset = function(index2, replacement, defaultValue) {
    switch (arguments.length) {
      case 1:
        return _get(this, index2);
      case 2:
      case 3:
        return _set(this, index2, replacement, defaultValue);
      default:
        throw new SyntaxError("Wrong number of arguments");
    }
  };
  DenseMatrix2.prototype.get = function(index2) {
    return get(this._data, index2);
  };
  DenseMatrix2.prototype.set = function(index2, value, defaultValue) {
    if (!isArray(index2)) {
      throw new TypeError("Array expected");
    }
    if (index2.length < this._size.length) {
      throw new DimensionError(index2.length, this._size.length, "<");
    }
    var i, ii, indexI;
    var size2 = index2.map(function(i2) {
      return i2 + 1;
    });
    _fit(this, size2, defaultValue);
    var data = this._data;
    for (i = 0, ii = index2.length - 1; i < ii; i++) {
      indexI = index2[i];
      validateIndex(indexI, data.length);
      data = data[indexI];
    }
    indexI = index2[index2.length - 1];
    validateIndex(indexI, data.length);
    data[indexI] = value;
    return this;
  };
  function _get(matrix2, index2) {
    if (!isIndex(index2)) {
      throw new TypeError("Invalid index");
    }
    var isScalar = index2.isScalar();
    if (isScalar) {
      return matrix2.get(index2.min());
    } else {
      var size2 = index2.size();
      if (size2.length !== matrix2._size.length) {
        throw new DimensionError(size2.length, matrix2._size.length);
      }
      var min2 = index2.min();
      var max2 = index2.max();
      for (var i = 0, ii = matrix2._size.length; i < ii; i++) {
        validateIndex(min2[i], matrix2._size[i]);
        validateIndex(max2[i], matrix2._size[i]);
      }
      return new DenseMatrix2(_getSubmatrix(matrix2._data, index2, size2.length, 0), matrix2._datatype);
    }
  }
  function _getSubmatrix(data, index2, dims, dim) {
    var last = dim === dims - 1;
    var range = index2.dimension(dim);
    if (last) {
      return range.map(function(i) {
        validateIndex(i, data.length);
        return data[i];
      }).valueOf();
    } else {
      return range.map(function(i) {
        validateIndex(i, data.length);
        var child = data[i];
        return _getSubmatrix(child, index2, dims, dim + 1);
      }).valueOf();
    }
  }
  function _set(matrix2, index2, submatrix, defaultValue) {
    if (!index2 || index2.isIndex !== true) {
      throw new TypeError("Invalid index");
    }
    var iSize = index2.size();
    var isScalar = index2.isScalar();
    var sSize;
    if (isMatrix(submatrix)) {
      sSize = submatrix.size();
      submatrix = submatrix.valueOf();
    } else {
      sSize = arraySize(submatrix);
    }
    if (isScalar) {
      if (sSize.length !== 0) {
        throw new TypeError("Scalar expected");
      }
      matrix2.set(index2.min(), submatrix, defaultValue);
    } else {
      if (!deepStrictEqual(sSize, iSize)) {
        try {
          if (sSize.length === 0) {
            submatrix = broadcastTo([submatrix], iSize);
          } else {
            submatrix = broadcastTo(submatrix, iSize);
          }
          sSize = arraySize(submatrix);
        } catch (_unused) {
        }
      }
      if (iSize.length < matrix2._size.length) {
        throw new DimensionError(iSize.length, matrix2._size.length, "<");
      }
      if (sSize.length < iSize.length) {
        var i = 0;
        var outer = 0;
        while (iSize[i] === 1 && sSize[i] === 1) {
          i++;
        }
        while (iSize[i] === 1) {
          outer++;
          i++;
        }
        submatrix = unsqueeze(submatrix, iSize.length, outer, sSize);
      }
      if (!deepStrictEqual(iSize, sSize)) {
        throw new DimensionError(iSize, sSize, ">");
      }
      var size2 = index2.max().map(function(i2) {
        return i2 + 1;
      });
      _fit(matrix2, size2, defaultValue);
      var dims = iSize.length;
      var dim = 0;
      _setSubmatrix(matrix2._data, index2, submatrix, dims, dim);
    }
    return matrix2;
  }
  function _setSubmatrix(data, index2, submatrix, dims, dim) {
    var last = dim === dims - 1;
    var range = index2.dimension(dim);
    if (last) {
      range.forEach(function(dataIndex, subIndex) {
        validateIndex(dataIndex);
        data[dataIndex] = submatrix[subIndex[0]];
      });
    } else {
      range.forEach(function(dataIndex, subIndex) {
        validateIndex(dataIndex);
        _setSubmatrix(data[dataIndex], index2, submatrix[subIndex[0]], dims, dim + 1);
      });
    }
  }
  DenseMatrix2.prototype.resize = function(size2, defaultValue, copy) {
    if (!isCollection(size2)) {
      throw new TypeError("Array or Matrix expected");
    }
    var sizeArray = size2.valueOf().map((value) => {
      return Array.isArray(value) && value.length === 1 ? value[0] : value;
    });
    var m = copy ? this.clone() : this;
    return _resize2(m, sizeArray, defaultValue);
  };
  function _resize2(matrix2, size2, defaultValue) {
    if (size2.length === 0) {
      var v = matrix2._data;
      while (isArray(v)) {
        v = v[0];
      }
      return v;
    }
    matrix2._size = size2.slice(0);
    matrix2._data = resize(matrix2._data, matrix2._size, defaultValue);
    return matrix2;
  }
  DenseMatrix2.prototype.reshape = function(size2, copy) {
    var m = copy ? this.clone() : this;
    m._data = reshape(m._data, size2);
    var currentLength = m._size.reduce((length, size3) => length * size3);
    m._size = processSizesWildcard(size2, currentLength);
    return m;
  };
  function _fit(matrix2, size2, defaultValue) {
    var newSize = matrix2._size.slice(0);
    var changed = false;
    while (newSize.length < size2.length) {
      newSize.push(0);
      changed = true;
    }
    for (var i = 0, ii = size2.length; i < ii; i++) {
      if (size2[i] > newSize[i]) {
        newSize[i] = size2[i];
        changed = true;
      }
    }
    if (changed) {
      _resize2(matrix2, newSize, defaultValue);
    }
  }
  DenseMatrix2.prototype.clone = function() {
    var m = new DenseMatrix2({
      data: clone$2(this._data),
      size: clone$2(this._size),
      datatype: this._datatype
    });
    return m;
  };
  DenseMatrix2.prototype.size = function() {
    return this._size.slice(0);
  };
  DenseMatrix2.prototype._forEach = function(callback) {
    var me = this;
    var s2 = me.size();
    if (s2.length === 1) {
      for (var i = 0; i < s2[0]; i++) {
        callback(me._data, i, [i]);
      }
      return;
    }
    var index2 = Array(s2.length).fill(0);
    var data = Array(s2.length - 1);
    var last = data.length - 1;
    data[0] = me._data[0];
    for (var _i = 0; _i < last; _i++) {
      data[_i + 1] = data[_i][0];
    }
    index2[last] = -1;
    while (true) {
      var _i2 = void 0;
      for (_i2 = last; _i2 >= 0; _i2--) {
        index2[_i2]++;
        if (index2[_i2] === s2[_i2]) {
          index2[_i2] = 0;
          continue;
        }
        data[_i2] = _i2 === 0 ? me._data[index2[_i2]] : data[_i2 - 1][index2[_i2]];
        for (var j = _i2; j < last; j++) {
          data[j + 1] = data[j][0];
        }
        for (var _j = 0; _j < s2[data.length]; _j++) {
          index2[data.length] = _j;
          callback(data[last], _j, index2.slice(0));
        }
        break;
      }
      if (_i2 === -1) {
        break;
      }
    }
  };
  DenseMatrix2.prototype.map = function(callback) {
    var me = this;
    var result = new DenseMatrix2(me);
    var fastCallback = optimizeCallback(callback, me._data, "map");
    result._forEach(function(arr, i, index2) {
      arr[i] = fastCallback(arr[i], index2, me);
    });
    return result;
  };
  DenseMatrix2.prototype.forEach = function(callback) {
    var me = this;
    var fastCallback = optimizeCallback(callback, me._data, "map");
    me._forEach(function(arr, i, index2) {
      fastCallback(arr[i], index2, me);
    });
  };
  DenseMatrix2.prototype[Symbol.iterator] = function* () {
    var _recurse = function* recurse(value, index2) {
      if (isArray(value)) {
        for (var i = 0; i < value.length; i++) {
          yield* _recurse(value[i], index2.concat(i));
        }
      } else {
        yield {
          value,
          index: index2
        };
      }
    };
    yield* _recurse(this._data, []);
  };
  DenseMatrix2.prototype.rows = function() {
    var result = [];
    var s2 = this.size();
    if (s2.length !== 2) {
      throw new TypeError("Rows can only be returned for a 2D matrix.");
    }
    var data = this._data;
    for (var row of data) {
      result.push(new DenseMatrix2([row], this._datatype));
    }
    return result;
  };
  DenseMatrix2.prototype.columns = function() {
    var _this = this;
    var result = [];
    var s2 = this.size();
    if (s2.length !== 2) {
      throw new TypeError("Rows can only be returned for a 2D matrix.");
    }
    var data = this._data;
    var _loop = function _loop2(i2) {
      var col = data.map((row) => [row[i2]]);
      result.push(new DenseMatrix2(col, _this._datatype));
    };
    for (var i = 0; i < s2[1]; i++) {
      _loop(i);
    }
    return result;
  };
  DenseMatrix2.prototype.toArray = function() {
    return clone$2(this._data);
  };
  DenseMatrix2.prototype.valueOf = function() {
    return this._data;
  };
  DenseMatrix2.prototype.format = function(options) {
    return format(this._data, options);
  };
  DenseMatrix2.prototype.toString = function() {
    return format(this._data);
  };
  DenseMatrix2.prototype.toJSON = function() {
    return {
      mathjs: "DenseMatrix",
      data: this._data,
      size: this._size,
      datatype: this._datatype
    };
  };
  DenseMatrix2.prototype.diagonal = function(k) {
    if (k) {
      if (isBigNumber(k)) {
        k = k.toNumber();
      }
      if (!isNumber(k) || !isInteger(k)) {
        throw new TypeError("The parameter k must be an integer number");
      }
    } else {
      k = 0;
    }
    var kSuper = k > 0 ? k : 0;
    var kSub = k < 0 ? -k : 0;
    var rows = this._size[0];
    var columns = this._size[1];
    var n2 = Math.min(rows - kSub, columns - kSuper);
    var data = [];
    for (var i = 0; i < n2; i++) {
      data[i] = this._data[i + kSub][i + kSuper];
    }
    return new DenseMatrix2({
      data,
      size: [n2],
      datatype: this._datatype
    });
  };
  DenseMatrix2.diagonal = function(size2, value, k, defaultValue) {
    if (!isArray(size2)) {
      throw new TypeError("Array expected, size parameter");
    }
    if (size2.length !== 2) {
      throw new Error("Only two dimensions matrix are supported");
    }
    size2 = size2.map(function(s2) {
      if (isBigNumber(s2)) {
        s2 = s2.toNumber();
      }
      if (!isNumber(s2) || !isInteger(s2) || s2 < 1) {
        throw new Error("Size values must be positive integers");
      }
      return s2;
    });
    if (k) {
      if (isBigNumber(k)) {
        k = k.toNumber();
      }
      if (!isNumber(k) || !isInteger(k)) {
        throw new TypeError("The parameter k must be an integer number");
      }
    } else {
      k = 0;
    }
    var kSuper = k > 0 ? k : 0;
    var kSub = k < 0 ? -k : 0;
    var rows = size2[0];
    var columns = size2[1];
    var n2 = Math.min(rows - kSub, columns - kSuper);
    var _value;
    if (isArray(value)) {
      if (value.length !== n2) {
        throw new Error("Invalid value array length");
      }
      _value = function _value2(i) {
        return value[i];
      };
    } else if (isMatrix(value)) {
      var ms = value.size();
      if (ms.length !== 1 || ms[0] !== n2) {
        throw new Error("Invalid matrix length");
      }
      _value = function _value2(i) {
        return value.get([i]);
      };
    } else {
      _value = function _value2() {
        return value;
      };
    }
    if (!defaultValue) {
      defaultValue = isBigNumber(_value(0)) ? _value(0).mul(0) : 0;
    }
    var data = [];
    if (size2.length > 0) {
      data = resize(data, size2, defaultValue);
      for (var d = 0; d < n2; d++) {
        data[d + kSub][d + kSuper] = _value(d);
      }
    }
    return new DenseMatrix2({
      data,
      size: [rows, columns]
    });
  };
  DenseMatrix2.fromJSON = function(json) {
    return new DenseMatrix2(json);
  };
  DenseMatrix2.prototype.swapRows = function(i, j) {
    if (!isNumber(i) || !isInteger(i) || !isNumber(j) || !isInteger(j)) {
      throw new Error("Row index must be positive integers");
    }
    if (this._size.length !== 2) {
      throw new Error("Only two dimensional matrix is supported");
    }
    validateIndex(i, this._size[0]);
    validateIndex(j, this._size[0]);
    DenseMatrix2._swapRows(i, j, this._data);
    return this;
  };
  DenseMatrix2._swapRows = function(i, j, data) {
    var vi = data[i];
    data[i] = data[j];
    data[j] = vi;
  };
  function preprocess(data) {
    if (isMatrix(data)) {
      return preprocess(data.valueOf());
    }
    if (isArray(data)) {
      return data.map(preprocess);
    }
    return data;
  }
  return DenseMatrix2;
}, {
  isClass: true
});
function deepMap(array, callback, skipZeros) {
  if (array && typeof array.map === "function") {
    return array.map(function(x) {
      return deepMap(x, callback);
    });
  } else {
    return callback(array);
  }
}
function roundNumber(value) {
  var decimals = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : 0;
  if (!isInteger(decimals) || decimals < 0 || decimals > 15) {
    throw new Error("Number of decimals in function round must be an integer from 0 to 15 inclusive");
  }
  return parseFloat(toFixed$1(value, decimals));
}
function nearlyEqual(a, b) {
  var relTol = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : 1e-9;
  var absTol = arguments.length > 3 && arguments[3] !== void 0 ? arguments[3] : 0;
  if (relTol <= 0) {
    throw new Error("Relative tolerance must be greater than 0");
  }
  if (absTol < 0) {
    throw new Error("Absolute tolerance must be at least 0");
  }
  if (a.isNaN() || b.isNaN()) {
    return false;
  }
  if (!a.isFinite() || !b.isFinite()) {
    return a.eq(b);
  }
  if (a.eq(b)) {
    return true;
  }
  return a.minus(b).abs().lte(a.constructor.max(a.constructor.max(a.abs(), b.abs()).mul(relTol), absTol));
}
function complexEquals(x, y, relTol, absTol) {
  return nearlyEqual$1(x.re, y.re, relTol, absTol) && nearlyEqual$1(x.im, y.im, relTol, absTol);
}
var createCompareUnits = /* @__PURE__ */ factory("compareUnits", ["typed"], (_ref) => {
  var {
    typed: typed2
  } = _ref;
  return {
    "Unit, Unit": typed2.referToSelf((self2) => (x, y) => {
      if (!x.equalBase(y)) {
        throw new Error("Cannot compare units with different base");
      }
      return typed2.find(self2, [x.valueType(), y.valueType()])(x.value, y.value);
    })
  };
});
var name$7 = "equalScalar";
var dependencies$7 = ["typed", "config"];
var createEqualScalar = /* @__PURE__ */ factory(name$7, dependencies$7, (_ref) => {
  var {
    typed: typed2,
    config: config3
  } = _ref;
  var compareUnits = createCompareUnits({
    typed: typed2
  });
  return typed2(name$7, {
    "boolean, boolean": function boolean_boolean(x, y) {
      return x === y;
    },
    "number, number": function number_number(x, y) {
      return nearlyEqual$1(x, y, config3.relTol, config3.absTol);
    },
    "BigNumber, BigNumber": function BigNumber_BigNumber(x, y) {
      return x.eq(y) || nearlyEqual(x, y, config3.relTol, config3.absTol);
    },
    "bigint, bigint": function bigint_bigint(x, y) {
      return x === y;
    },
    "Fraction, Fraction": function Fraction_Fraction(x, y) {
      return x.equals(y);
    },
    "Complex, Complex": function Complex_Complex(x, y) {
      return complexEquals(x, y, config3.relTol, config3.absTol);
    }
  }, compareUnits);
});
factory(name$7, ["typed", "config"], (_ref2) => {
  var {
    typed: typed2,
    config: config3
  } = _ref2;
  return typed2(name$7, {
    "number, number": function number_number(x, y) {
      return nearlyEqual$1(x, y, config3.relTol, config3.absTol);
    }
  });
});
var name$6 = "SparseMatrix";
var dependencies$6 = ["typed", "equalScalar", "Matrix"];
var createSparseMatrixClass = /* @__PURE__ */ factory(name$6, dependencies$6, (_ref) => {
  var {
    typed: typed2,
    equalScalar: equalScalar2,
    Matrix: Matrix2
  } = _ref;
  function SparseMatrix2(data, datatype) {
    if (!(this instanceof SparseMatrix2)) {
      throw new SyntaxError("Constructor must be called with the new operator");
    }
    if (datatype && !isString(datatype)) {
      throw new Error("Invalid datatype: " + datatype);
    }
    if (isMatrix(data)) {
      _createFromMatrix(this, data, datatype);
    } else if (data && isArray(data.index) && isArray(data.ptr) && isArray(data.size)) {
      this._values = data.values;
      this._index = data.index;
      this._ptr = data.ptr;
      this._size = data.size;
      this._datatype = datatype || data.datatype;
    } else if (isArray(data)) {
      _createFromArray(this, data, datatype);
    } else if (data) {
      throw new TypeError("Unsupported type of data (" + typeOf(data) + ")");
    } else {
      this._values = [];
      this._index = [];
      this._ptr = [0];
      this._size = [0, 0];
      this._datatype = datatype;
    }
  }
  function _createFromMatrix(matrix2, source, datatype) {
    if (source.type === "SparseMatrix") {
      matrix2._values = source._values ? clone$2(source._values) : void 0;
      matrix2._index = clone$2(source._index);
      matrix2._ptr = clone$2(source._ptr);
      matrix2._size = clone$2(source._size);
      matrix2._datatype = datatype || source._datatype;
    } else {
      _createFromArray(matrix2, source.valueOf(), datatype || source._datatype);
    }
  }
  function _createFromArray(matrix2, data, datatype) {
    matrix2._values = [];
    matrix2._index = [];
    matrix2._ptr = [];
    matrix2._datatype = datatype;
    var rows = data.length;
    var columns = 0;
    var eq = equalScalar2;
    var zero = 0;
    if (isString(datatype)) {
      eq = typed2.find(equalScalar2, [datatype, datatype]) || equalScalar2;
      zero = typed2.convert(0, datatype);
    }
    if (rows > 0) {
      var j = 0;
      do {
        matrix2._ptr.push(matrix2._index.length);
        for (var i = 0; i < rows; i++) {
          var row = data[i];
          if (isArray(row)) {
            if (j === 0 && columns < row.length) {
              columns = row.length;
            }
            if (j < row.length) {
              var v = row[j];
              if (!eq(v, zero)) {
                matrix2._values.push(v);
                matrix2._index.push(i);
              }
            }
          } else {
            if (j === 0 && columns < 1) {
              columns = 1;
            }
            if (!eq(row, zero)) {
              matrix2._values.push(row);
              matrix2._index.push(i);
            }
          }
        }
        j++;
      } while (j < columns);
    }
    matrix2._ptr.push(matrix2._index.length);
    matrix2._size = [rows, columns];
  }
  SparseMatrix2.prototype = new Matrix2();
  SparseMatrix2.prototype.createSparseMatrix = function(data, datatype) {
    return new SparseMatrix2(data, datatype);
  };
  Object.defineProperty(SparseMatrix2, "name", {
    value: "SparseMatrix"
  });
  SparseMatrix2.prototype.constructor = SparseMatrix2;
  SparseMatrix2.prototype.type = "SparseMatrix";
  SparseMatrix2.prototype.isSparseMatrix = true;
  SparseMatrix2.prototype.getDataType = function() {
    return getArrayDataType(this._values, typeOf);
  };
  SparseMatrix2.prototype.storage = function() {
    return "sparse";
  };
  SparseMatrix2.prototype.datatype = function() {
    return this._datatype;
  };
  SparseMatrix2.prototype.create = function(data, datatype) {
    return new SparseMatrix2(data, datatype);
  };
  SparseMatrix2.prototype.density = function() {
    var rows = this._size[0];
    var columns = this._size[1];
    return rows !== 0 && columns !== 0 ? this._index.length / (rows * columns) : 0;
  };
  SparseMatrix2.prototype.subset = function(index2, replacement, defaultValue) {
    if (!this._values) {
      throw new Error("Cannot invoke subset on a Pattern only matrix");
    }
    switch (arguments.length) {
      case 1:
        return _getsubset(this, index2);
      case 2:
      case 3:
        return _setsubset(this, index2, replacement, defaultValue);
      default:
        throw new SyntaxError("Wrong number of arguments");
    }
  };
  function _getsubset(matrix2, idx) {
    if (!isIndex(idx)) {
      throw new TypeError("Invalid index");
    }
    var isScalar = idx.isScalar();
    if (isScalar) {
      return matrix2.get(idx.min());
    }
    var size2 = idx.size();
    if (size2.length !== matrix2._size.length) {
      throw new DimensionError(size2.length, matrix2._size.length);
    }
    var i, ii, k, kk;
    var min2 = idx.min();
    var max2 = idx.max();
    for (i = 0, ii = matrix2._size.length; i < ii; i++) {
      validateIndex(min2[i], matrix2._size[i]);
      validateIndex(max2[i], matrix2._size[i]);
    }
    var mvalues = matrix2._values;
    var mindex = matrix2._index;
    var mptr = matrix2._ptr;
    var rows = idx.dimension(0);
    var columns = idx.dimension(1);
    var w = [];
    var pv = [];
    rows.forEach(function(i2, r) {
      pv[i2] = r[0];
      w[i2] = true;
    });
    var values = mvalues ? [] : void 0;
    var index2 = [];
    var ptr = [];
    columns.forEach(function(j) {
      ptr.push(index2.length);
      for (k = mptr[j], kk = mptr[j + 1]; k < kk; k++) {
        i = mindex[k];
        if (w[i] === true) {
          index2.push(pv[i]);
          if (values) {
            values.push(mvalues[k]);
          }
        }
      }
    });
    ptr.push(index2.length);
    return new SparseMatrix2({
      values,
      index: index2,
      ptr,
      size: size2,
      datatype: matrix2._datatype
    });
  }
  function _setsubset(matrix2, index2, submatrix, defaultValue) {
    if (!index2 || index2.isIndex !== true) {
      throw new TypeError("Invalid index");
    }
    var iSize = index2.size();
    var isScalar = index2.isScalar();
    var sSize;
    if (isMatrix(submatrix)) {
      sSize = submatrix.size();
      submatrix = submatrix.toArray();
    } else {
      sSize = arraySize(submatrix);
    }
    if (isScalar) {
      if (sSize.length !== 0) {
        throw new TypeError("Scalar expected");
      }
      matrix2.set(index2.min(), submatrix, defaultValue);
    } else {
      if (iSize.length !== 1 && iSize.length !== 2) {
        throw new DimensionError(iSize.length, matrix2._size.length, "<");
      }
      if (sSize.length < iSize.length) {
        var i = 0;
        var outer = 0;
        while (iSize[i] === 1 && sSize[i] === 1) {
          i++;
        }
        while (iSize[i] === 1) {
          outer++;
          i++;
        }
        submatrix = unsqueeze(submatrix, iSize.length, outer, sSize);
      }
      if (!deepStrictEqual(iSize, sSize)) {
        throw new DimensionError(iSize, sSize, ">");
      }
      if (iSize.length === 1) {
        var range = index2.dimension(0);
        range.forEach(function(dataIndex, subIndex) {
          validateIndex(dataIndex);
          matrix2.set([dataIndex, 0], submatrix[subIndex[0]], defaultValue);
        });
      } else {
        var firstDimensionRange = index2.dimension(0);
        var secondDimensionRange = index2.dimension(1);
        firstDimensionRange.forEach(function(firstDataIndex, firstSubIndex) {
          validateIndex(firstDataIndex);
          secondDimensionRange.forEach(function(secondDataIndex, secondSubIndex) {
            validateIndex(secondDataIndex);
            matrix2.set([firstDataIndex, secondDataIndex], submatrix[firstSubIndex[0]][secondSubIndex[0]], defaultValue);
          });
        });
      }
    }
    return matrix2;
  }
  SparseMatrix2.prototype.get = function(index2) {
    if (!isArray(index2)) {
      throw new TypeError("Array expected");
    }
    if (index2.length !== this._size.length) {
      throw new DimensionError(index2.length, this._size.length);
    }
    if (!this._values) {
      throw new Error("Cannot invoke get on a Pattern only matrix");
    }
    var i = index2[0];
    var j = index2[1];
    validateIndex(i, this._size[0]);
    validateIndex(j, this._size[1]);
    var k = _getValueIndex(i, this._ptr[j], this._ptr[j + 1], this._index);
    if (k < this._ptr[j + 1] && this._index[k] === i) {
      return this._values[k];
    }
    return 0;
  };
  SparseMatrix2.prototype.set = function(index2, v, defaultValue) {
    if (!isArray(index2)) {
      throw new TypeError("Array expected");
    }
    if (index2.length !== this._size.length) {
      throw new DimensionError(index2.length, this._size.length);
    }
    if (!this._values) {
      throw new Error("Cannot invoke set on a Pattern only matrix");
    }
    var i = index2[0];
    var j = index2[1];
    var rows = this._size[0];
    var columns = this._size[1];
    var eq = equalScalar2;
    var zero = 0;
    if (isString(this._datatype)) {
      eq = typed2.find(equalScalar2, [this._datatype, this._datatype]) || equalScalar2;
      zero = typed2.convert(0, this._datatype);
    }
    if (i > rows - 1 || j > columns - 1) {
      _resize2(this, Math.max(i + 1, rows), Math.max(j + 1, columns), defaultValue);
      rows = this._size[0];
      columns = this._size[1];
    }
    validateIndex(i, rows);
    validateIndex(j, columns);
    var k = _getValueIndex(i, this._ptr[j], this._ptr[j + 1], this._index);
    if (k < this._ptr[j + 1] && this._index[k] === i) {
      if (!eq(v, zero)) {
        this._values[k] = v;
      } else {
        _remove(k, j, this._values, this._index, this._ptr);
      }
    } else {
      if (!eq(v, zero)) {
        _insert(k, i, j, v, this._values, this._index, this._ptr);
      }
    }
    return this;
  };
  function _getValueIndex(i, top, bottom, index2) {
    if (bottom - top === 0) {
      return bottom;
    }
    for (var r = top; r < bottom; r++) {
      if (index2[r] === i) {
        return r;
      }
    }
    return top;
  }
  function _remove(k, j, values, index2, ptr) {
    values.splice(k, 1);
    index2.splice(k, 1);
    for (var x = j + 1; x < ptr.length; x++) {
      ptr[x]--;
    }
  }
  function _insert(k, i, j, v, values, index2, ptr) {
    values.splice(k, 0, v);
    index2.splice(k, 0, i);
    for (var x = j + 1; x < ptr.length; x++) {
      ptr[x]++;
    }
  }
  SparseMatrix2.prototype.resize = function(size2, defaultValue, copy) {
    if (!isCollection(size2)) {
      throw new TypeError("Array or Matrix expected");
    }
    var sizeArray = size2.valueOf().map((value) => {
      return Array.isArray(value) && value.length === 1 ? value[0] : value;
    });
    if (sizeArray.length !== 2) {
      throw new Error("Only two dimensions matrix are supported");
    }
    sizeArray.forEach(function(value) {
      if (!isNumber(value) || !isInteger(value) || value < 0) {
        throw new TypeError("Invalid size, must contain positive integers (size: " + format(sizeArray) + ")");
      }
    });
    var m = copy ? this.clone() : this;
    return _resize2(m, sizeArray[0], sizeArray[1], defaultValue);
  };
  function _resize2(matrix2, rows, columns, defaultValue) {
    var value = defaultValue || 0;
    var eq = equalScalar2;
    var zero = 0;
    if (isString(matrix2._datatype)) {
      eq = typed2.find(equalScalar2, [matrix2._datatype, matrix2._datatype]) || equalScalar2;
      zero = typed2.convert(0, matrix2._datatype);
      value = typed2.convert(value, matrix2._datatype);
    }
    var ins = !eq(value, zero);
    var r = matrix2._size[0];
    var c = matrix2._size[1];
    var i, j, k;
    if (columns > c) {
      for (j = c; j < columns; j++) {
        matrix2._ptr[j] = matrix2._values.length;
        if (ins) {
          for (i = 0; i < r; i++) {
            matrix2._values.push(value);
            matrix2._index.push(i);
          }
        }
      }
      matrix2._ptr[columns] = matrix2._values.length;
    } else if (columns < c) {
      matrix2._ptr.splice(columns + 1, c - columns);
      matrix2._values.splice(matrix2._ptr[columns], matrix2._values.length);
      matrix2._index.splice(matrix2._ptr[columns], matrix2._index.length);
    }
    c = columns;
    if (rows > r) {
      if (ins) {
        var n2 = 0;
        for (j = 0; j < c; j++) {
          matrix2._ptr[j] = matrix2._ptr[j] + n2;
          k = matrix2._ptr[j + 1] + n2;
          var p2 = 0;
          for (i = r; i < rows; i++, p2++) {
            matrix2._values.splice(k + p2, 0, value);
            matrix2._index.splice(k + p2, 0, i);
            n2++;
          }
        }
        matrix2._ptr[c] = matrix2._values.length;
      }
    } else if (rows < r) {
      var d = 0;
      for (j = 0; j < c; j++) {
        matrix2._ptr[j] = matrix2._ptr[j] - d;
        var k0 = matrix2._ptr[j];
        var k1 = matrix2._ptr[j + 1] - d;
        for (k = k0; k < k1; k++) {
          i = matrix2._index[k];
          if (i > rows - 1) {
            matrix2._values.splice(k, 1);
            matrix2._index.splice(k, 1);
            d++;
          }
        }
      }
      matrix2._ptr[j] = matrix2._values.length;
    }
    matrix2._size[0] = rows;
    matrix2._size[1] = columns;
    return matrix2;
  }
  SparseMatrix2.prototype.reshape = function(sizes, copy) {
    if (!isArray(sizes)) {
      throw new TypeError("Array expected");
    }
    if (sizes.length !== 2) {
      throw new Error("Sparse matrices can only be reshaped in two dimensions");
    }
    sizes.forEach(function(value) {
      if (!isNumber(value) || !isInteger(value) || value <= -2 || value === 0) {
        throw new TypeError("Invalid size, must contain positive integers or -1 (size: " + format(sizes) + ")");
      }
    });
    var currentLength = this._size[0] * this._size[1];
    sizes = processSizesWildcard(sizes, currentLength);
    var newLength = sizes[0] * sizes[1];
    if (currentLength !== newLength) {
      throw new Error("Reshaping sparse matrix will result in the wrong number of elements");
    }
    var m = copy ? this.clone() : this;
    if (this._size[0] === sizes[0] && this._size[1] === sizes[1]) {
      return m;
    }
    var colIndex = [];
    for (var i = 0; i < m._ptr.length; i++) {
      for (var j = 0; j < m._ptr[i + 1] - m._ptr[i]; j++) {
        colIndex.push(i);
      }
    }
    var values = m._values.slice();
    var rowIndex = m._index.slice();
    for (var _i = 0; _i < m._index.length; _i++) {
      var r1 = rowIndex[_i];
      var c1 = colIndex[_i];
      var flat = r1 * m._size[1] + c1;
      colIndex[_i] = flat % sizes[1];
      rowIndex[_i] = Math.floor(flat / sizes[1]);
    }
    m._values.length = 0;
    m._index.length = 0;
    m._ptr.length = sizes[1] + 1;
    m._size = sizes.slice();
    for (var _i2 = 0; _i2 < m._ptr.length; _i2++) {
      m._ptr[_i2] = 0;
    }
    for (var h = 0; h < values.length; h++) {
      var _i3 = rowIndex[h];
      var _j = colIndex[h];
      var v = values[h];
      var k = _getValueIndex(_i3, m._ptr[_j], m._ptr[_j + 1], m._index);
      _insert(k, _i3, _j, v, m._values, m._index, m._ptr);
    }
    return m;
  };
  SparseMatrix2.prototype.clone = function() {
    var m = new SparseMatrix2({
      values: this._values ? clone$2(this._values) : void 0,
      index: clone$2(this._index),
      ptr: clone$2(this._ptr),
      size: clone$2(this._size),
      datatype: this._datatype
    });
    return m;
  };
  SparseMatrix2.prototype.size = function() {
    return this._size.slice(0);
  };
  SparseMatrix2.prototype.map = function(callback, skipZeros) {
    if (!this._values) {
      throw new Error("Cannot invoke map on a Pattern only matrix");
    }
    var me = this;
    var rows = this._size[0];
    var columns = this._size[1];
    var fastCallback = optimizeCallback(callback, me, "map");
    var invoke = function invoke2(v, i, j) {
      return fastCallback(v, [i, j], me);
    };
    return _map(this, 0, rows - 1, 0, columns - 1, invoke, skipZeros);
  };
  function _map(matrix2, minRow, maxRow, minColumn, maxColumn, callback, skipZeros) {
    var values = [];
    var index2 = [];
    var ptr = [];
    var eq = equalScalar2;
    var zero = 0;
    if (isString(matrix2._datatype)) {
      eq = typed2.find(equalScalar2, [matrix2._datatype, matrix2._datatype]) || equalScalar2;
      zero = typed2.convert(0, matrix2._datatype);
    }
    var invoke = function invoke2(v, x, y) {
      var value2 = callback(v, x, y);
      if (!eq(value2, zero)) {
        values.push(value2);
        index2.push(x);
      }
    };
    for (var j = minColumn; j <= maxColumn; j++) {
      ptr.push(values.length);
      var k0 = matrix2._ptr[j];
      var k1 = matrix2._ptr[j + 1];
      if (skipZeros) {
        for (var k = k0; k < k1; k++) {
          var i = matrix2._index[k];
          if (i >= minRow && i <= maxRow) {
            invoke(matrix2._values[k], i - minRow, j - minColumn);
          }
        }
      } else {
        var _values = {};
        for (var _k = k0; _k < k1; _k++) {
          var _i4 = matrix2._index[_k];
          _values[_i4] = matrix2._values[_k];
        }
        for (var _i5 = minRow; _i5 <= maxRow; _i5++) {
          var value = _i5 in _values ? _values[_i5] : 0;
          invoke(value, _i5 - minRow, j - minColumn);
        }
      }
    }
    ptr.push(values.length);
    return new SparseMatrix2({
      values,
      index: index2,
      ptr,
      size: [maxRow - minRow + 1, maxColumn - minColumn + 1]
    });
  }
  SparseMatrix2.prototype.forEach = function(callback, skipZeros) {
    if (!this._values) {
      throw new Error("Cannot invoke forEach on a Pattern only matrix");
    }
    var me = this;
    var rows = this._size[0];
    var columns = this._size[1];
    var fastCallback = optimizeCallback(callback, me, "forEach");
    for (var j = 0; j < columns; j++) {
      var k0 = this._ptr[j];
      var k1 = this._ptr[j + 1];
      if (skipZeros) {
        for (var k = k0; k < k1; k++) {
          var i = this._index[k];
          fastCallback(this._values[k], [i, j], me);
        }
      } else {
        var values = {};
        for (var _k2 = k0; _k2 < k1; _k2++) {
          var _i6 = this._index[_k2];
          values[_i6] = this._values[_k2];
        }
        for (var _i7 = 0; _i7 < rows; _i7++) {
          var value = _i7 in values ? values[_i7] : 0;
          fastCallback(value, [_i7, j], me);
        }
      }
    }
  };
  SparseMatrix2.prototype[Symbol.iterator] = function* () {
    if (!this._values) {
      throw new Error("Cannot iterate a Pattern only matrix");
    }
    var columns = this._size[1];
    for (var j = 0; j < columns; j++) {
      var k0 = this._ptr[j];
      var k1 = this._ptr[j + 1];
      for (var k = k0; k < k1; k++) {
        var i = this._index[k];
        yield {
          value: this._values[k],
          index: [i, j]
        };
      }
    }
  };
  SparseMatrix2.prototype.toArray = function() {
    return _toArray(this._values, this._index, this._ptr, this._size, true);
  };
  SparseMatrix2.prototype.valueOf = function() {
    return _toArray(this._values, this._index, this._ptr, this._size, false);
  };
  function _toArray(values, index2, ptr, size2, copy) {
    var rows = size2[0];
    var columns = size2[1];
    var a = [];
    var i, j;
    for (i = 0; i < rows; i++) {
      a[i] = [];
      for (j = 0; j < columns; j++) {
        a[i][j] = 0;
      }
    }
    for (j = 0; j < columns; j++) {
      var k0 = ptr[j];
      var k1 = ptr[j + 1];
      for (var k = k0; k < k1; k++) {
        i = index2[k];
        a[i][j] = values ? copy ? clone$2(values[k]) : values[k] : 1;
      }
    }
    return a;
  }
  SparseMatrix2.prototype.format = function(options) {
    var rows = this._size[0];
    var columns = this._size[1];
    var density = this.density();
    var str = "Sparse Matrix [" + format(rows, options) + " x " + format(columns, options) + "] density: " + format(density, options) + "\n";
    for (var j = 0; j < columns; j++) {
      var k0 = this._ptr[j];
      var k1 = this._ptr[j + 1];
      for (var k = k0; k < k1; k++) {
        var i = this._index[k];
        str += "\n    (" + format(i, options) + ", " + format(j, options) + ") ==> " + (this._values ? format(this._values[k], options) : "X");
      }
    }
    return str;
  };
  SparseMatrix2.prototype.toString = function() {
    return format(this.toArray());
  };
  SparseMatrix2.prototype.toJSON = function() {
    return {
      mathjs: "SparseMatrix",
      values: this._values,
      index: this._index,
      ptr: this._ptr,
      size: this._size,
      datatype: this._datatype
    };
  };
  SparseMatrix2.prototype.diagonal = function(k) {
    if (k) {
      if (isBigNumber(k)) {
        k = k.toNumber();
      }
      if (!isNumber(k) || !isInteger(k)) {
        throw new TypeError("The parameter k must be an integer number");
      }
    } else {
      k = 0;
    }
    var kSuper = k > 0 ? k : 0;
    var kSub = k < 0 ? -k : 0;
    var rows = this._size[0];
    var columns = this._size[1];
    var n2 = Math.min(rows - kSub, columns - kSuper);
    var values = [];
    var index2 = [];
    var ptr = [];
    ptr[0] = 0;
    for (var j = kSuper; j < columns && values.length < n2; j++) {
      var k0 = this._ptr[j];
      var k1 = this._ptr[j + 1];
      for (var x = k0; x < k1; x++) {
        var i = this._index[x];
        if (i === j - kSuper + kSub) {
          values.push(this._values[x]);
          index2[values.length - 1] = i - kSub;
          break;
        }
      }
    }
    ptr.push(values.length);
    return new SparseMatrix2({
      values,
      index: index2,
      ptr,
      size: [n2, 1]
    });
  };
  SparseMatrix2.fromJSON = function(json) {
    return new SparseMatrix2(json);
  };
  SparseMatrix2.diagonal = function(size2, value, k, defaultValue, datatype) {
    if (!isArray(size2)) {
      throw new TypeError("Array expected, size parameter");
    }
    if (size2.length !== 2) {
      throw new Error("Only two dimensions matrix are supported");
    }
    size2 = size2.map(function(s2) {
      if (isBigNumber(s2)) {
        s2 = s2.toNumber();
      }
      if (!isNumber(s2) || !isInteger(s2) || s2 < 1) {
        throw new Error("Size values must be positive integers");
      }
      return s2;
    });
    if (k) {
      if (isBigNumber(k)) {
        k = k.toNumber();
      }
      if (!isNumber(k) || !isInteger(k)) {
        throw new TypeError("The parameter k must be an integer number");
      }
    } else {
      k = 0;
    }
    var eq = equalScalar2;
    var zero = 0;
    if (isString(datatype)) {
      eq = typed2.find(equalScalar2, [datatype, datatype]) || equalScalar2;
      zero = typed2.convert(0, datatype);
    }
    var kSuper = k > 0 ? k : 0;
    var kSub = k < 0 ? -k : 0;
    var rows = size2[0];
    var columns = size2[1];
    var n2 = Math.min(rows - kSub, columns - kSuper);
    var _value;
    if (isArray(value)) {
      if (value.length !== n2) {
        throw new Error("Invalid value array length");
      }
      _value = function _value2(i2) {
        return value[i2];
      };
    } else if (isMatrix(value)) {
      var ms = value.size();
      if (ms.length !== 1 || ms[0] !== n2) {
        throw new Error("Invalid matrix length");
      }
      _value = function _value2(i2) {
        return value.get([i2]);
      };
    } else {
      _value = function _value2() {
        return value;
      };
    }
    var values = [];
    var index2 = [];
    var ptr = [];
    for (var j = 0; j < columns; j++) {
      ptr.push(values.length);
      var i = j - kSuper;
      if (i >= 0 && i < n2) {
        var v = _value(i);
        if (!eq(v, zero)) {
          index2.push(i + kSub);
          values.push(v);
        }
      }
    }
    ptr.push(values.length);
    return new SparseMatrix2({
      values,
      index: index2,
      ptr,
      size: [rows, columns]
    });
  };
  SparseMatrix2.prototype.swapRows = function(i, j) {
    if (!isNumber(i) || !isInteger(i) || !isNumber(j) || !isInteger(j)) {
      throw new Error("Row index must be positive integers");
    }
    if (this._size.length !== 2) {
      throw new Error("Only two dimensional matrix is supported");
    }
    validateIndex(i, this._size[0]);
    validateIndex(j, this._size[0]);
    SparseMatrix2._swapRows(i, j, this._size[1], this._values, this._index, this._ptr);
    return this;
  };
  SparseMatrix2._forEachRow = function(j, values, index2, ptr, callback) {
    var k0 = ptr[j];
    var k1 = ptr[j + 1];
    for (var k = k0; k < k1; k++) {
      callback(index2[k], values[k]);
    }
  };
  SparseMatrix2._swapRows = function(x, y, columns, values, index2, ptr) {
    for (var j = 0; j < columns; j++) {
      var k0 = ptr[j];
      var k1 = ptr[j + 1];
      var kx = _getValueIndex(x, k0, k1, index2);
      var ky = _getValueIndex(y, k0, k1, index2);
      if (kx < k1 && ky < k1 && index2[kx] === x && index2[ky] === y) {
        if (values) {
          var v = values[kx];
          values[kx] = values[ky];
          values[ky] = v;
        }
        continue;
      }
      if (kx < k1 && index2[kx] === x && (ky >= k1 || index2[ky] !== y)) {
        var vx = values ? values[kx] : void 0;
        index2.splice(ky, 0, y);
        if (values) {
          values.splice(ky, 0, vx);
        }
        index2.splice(ky <= kx ? kx + 1 : kx, 1);
        if (values) {
          values.splice(ky <= kx ? kx + 1 : kx, 1);
        }
        continue;
      }
      if (ky < k1 && index2[ky] === y && (kx >= k1 || index2[kx] !== x)) {
        var vy = values ? values[ky] : void 0;
        index2.splice(kx, 0, x);
        if (values) {
          values.splice(kx, 0, vy);
        }
        index2.splice(kx <= ky ? ky + 1 : ky, 1);
        if (values) {
          values.splice(kx <= ky ? ky + 1 : ky, 1);
        }
      }
    }
  };
  return SparseMatrix2;
}, {
  isClass: true
});
var name$5 = "matrix";
var dependencies$5 = ["typed", "Matrix", "DenseMatrix", "SparseMatrix"];
var createMatrix = /* @__PURE__ */ factory(name$5, dependencies$5, (_ref) => {
  var {
    typed: typed2,
    Matrix: Matrix2,
    DenseMatrix: DenseMatrix2,
    SparseMatrix: SparseMatrix2
  } = _ref;
  return typed2(name$5, {
    "": function _() {
      return _create([]);
    },
    string: function string(format2) {
      return _create([], format2);
    },
    "string, string": function string_string(format2, datatype) {
      return _create([], format2, datatype);
    },
    Array: function Array2(data) {
      return _create(data);
    },
    Matrix: function Matrix3(data) {
      return _create(data, data.storage());
    },
    "Array | Matrix, string": _create,
    "Array | Matrix, string, string": _create
  });
  function _create(data, format2, datatype) {
    if (format2 === "dense" || format2 === "default" || format2 === void 0) {
      return new DenseMatrix2(data, datatype);
    }
    if (format2 === "sparse") {
      return new SparseMatrix2(data, datatype);
    }
    throw new TypeError("Unknown matrix type " + JSON.stringify(format2) + ".");
  }
});
var name$4 = "matAlgo11xS0s";
var dependencies$4 = ["typed", "equalScalar"];
var createMatAlgo11xS0s = /* @__PURE__ */ factory(name$4, dependencies$4, (_ref) => {
  var {
    typed: typed2,
    equalScalar: equalScalar2
  } = _ref;
  return function matAlgo11xS0s(s2, b, callback, inverse) {
    var avalues = s2._values;
    var aindex = s2._index;
    var aptr = s2._ptr;
    var asize = s2._size;
    var adt = s2._datatype;
    if (!avalues) {
      throw new Error("Cannot perform operation on Pattern Sparse Matrix and Scalar value");
    }
    var rows = asize[0];
    var columns = asize[1];
    var dt;
    var eq = equalScalar2;
    var zero = 0;
    var cf = callback;
    if (typeof adt === "string") {
      dt = adt;
      eq = typed2.find(equalScalar2, [dt, dt]);
      zero = typed2.convert(0, dt);
      b = typed2.convert(b, dt);
      cf = typed2.find(callback, [dt, dt]);
    }
    var cvalues = [];
    var cindex = [];
    var cptr = [];
    for (var j = 0; j < columns; j++) {
      cptr[j] = cindex.length;
      for (var k0 = aptr[j], k1 = aptr[j + 1], k = k0; k < k1; k++) {
        var i = aindex[k];
        var v = inverse ? cf(b, avalues[k]) : cf(avalues[k], b);
        if (!eq(v, zero)) {
          cindex.push(i);
          cvalues.push(v);
        }
      }
    }
    cptr[columns] = cindex.length;
    return s2.createSparseMatrix({
      values: cvalues,
      index: cindex,
      ptr: cptr,
      size: [rows, columns],
      datatype: dt
    });
  };
});
var name$3 = "matAlgo12xSfs";
var dependencies$3 = ["typed", "DenseMatrix"];
var createMatAlgo12xSfs = /* @__PURE__ */ factory(name$3, dependencies$3, (_ref) => {
  var {
    typed: typed2,
    DenseMatrix: DenseMatrix2
  } = _ref;
  return function matAlgo12xSfs(s2, b, callback, inverse) {
    var avalues = s2._values;
    var aindex = s2._index;
    var aptr = s2._ptr;
    var asize = s2._size;
    var adt = s2._datatype;
    if (!avalues) {
      throw new Error("Cannot perform operation on Pattern Sparse Matrix and Scalar value");
    }
    var rows = asize[0];
    var columns = asize[1];
    var dt;
    var cf = callback;
    if (typeof adt === "string") {
      dt = adt;
      b = typed2.convert(b, dt);
      cf = typed2.find(callback, [dt, dt]);
    }
    var cdata = [];
    var x = [];
    var w = [];
    for (var j = 0; j < columns; j++) {
      var mark = j + 1;
      for (var k0 = aptr[j], k1 = aptr[j + 1], k = k0; k < k1; k++) {
        var r = aindex[k];
        x[r] = avalues[k];
        w[r] = mark;
      }
      for (var i = 0; i < rows; i++) {
        if (j === 0) {
          cdata[i] = [];
        }
        if (w[i] === mark) {
          cdata[i][j] = inverse ? cf(b, x[i]) : cf(x[i], b);
        } else {
          cdata[i][j] = inverse ? cf(b, 0) : cf(0, b);
        }
      }
    }
    return new DenseMatrix2({
      data: cdata,
      size: [rows, columns],
      datatype: dt
    });
  };
});
var name$2 = "matAlgo14xDs";
var dependencies$2 = ["typed"];
var createMatAlgo14xDs = /* @__PURE__ */ factory(name$2, dependencies$2, (_ref) => {
  var {
    typed: typed2
  } = _ref;
  return function matAlgo14xDs(a, b, callback, inverse) {
    var adata = a._data;
    var asize = a._size;
    var adt = a._datatype;
    var dt;
    var cf = callback;
    if (typeof adt === "string") {
      dt = adt;
      b = typed2.convert(b, dt);
      cf = typed2.find(callback, [dt, dt]);
    }
    var cdata = asize.length > 0 ? _iterate(cf, 0, asize, asize[0], adata, b, inverse) : [];
    return a.createDenseMatrix({
      data: cdata,
      size: clone$2(asize),
      datatype: dt
    });
  };
  function _iterate(f2, level, s2, n2, av, bv, inverse) {
    var cv = [];
    if (level === s2.length - 1) {
      for (var i = 0; i < n2; i++) {
        cv[i] = inverse ? f2(bv, av[i]) : f2(av[i], bv);
      }
    } else {
      for (var j = 0; j < n2; j++) {
        cv[j] = _iterate(f2, level + 1, s2, s2[level + 1], av[j], bv, inverse);
      }
    }
    return cv;
  }
});
var name$1 = "zeros";
var dependencies$1 = ["typed", "config", "matrix", "BigNumber"];
var createZeros = /* @__PURE__ */ factory(name$1, dependencies$1, (_ref) => {
  var {
    typed: typed2,
    config: config3,
    matrix: matrix2,
    BigNumber: BigNumber2
  } = _ref;
  return typed2(name$1, {
    "": function _() {
      return config3.matrix === "Array" ? _zeros([]) : _zeros([], "default");
    },
    // math.zeros(m, n, p, ..., format)
    // TODO: more accurate signature '...number | BigNumber, string' as soon as typed-function supports this
    "...number | BigNumber | string": function number__BigNumber__string(size2) {
      var last = size2[size2.length - 1];
      if (typeof last === "string") {
        var format2 = size2.pop();
        return _zeros(size2, format2);
      } else if (config3.matrix === "Array") {
        return _zeros(size2);
      } else {
        return _zeros(size2, "default");
      }
    },
    Array: _zeros,
    Matrix: function Matrix2(size2) {
      var format2 = size2.storage();
      return _zeros(size2.valueOf(), format2);
    },
    "Array | Matrix, string": function Array__Matrix_string(size2, format2) {
      return _zeros(size2.valueOf(), format2);
    }
  });
  function _zeros(size2, format2) {
    var hasBigNumbers = _normalize(size2);
    var defaultValue = hasBigNumbers ? new BigNumber2(0) : 0;
    _validate2(size2);
    if (format2) {
      var m = matrix2(format2);
      if (size2.length > 0) {
        return m.resize(size2, defaultValue);
      }
      return m;
    } else {
      var arr = [];
      if (size2.length > 0) {
        return resize(arr, size2, defaultValue);
      }
      return arr;
    }
  }
  function _normalize(size2) {
    var hasBigNumbers = false;
    size2.forEach(function(value, index2, arr) {
      if (isBigNumber(value)) {
        hasBigNumbers = true;
        arr[index2] = value.toNumber();
      }
    });
    return hasBigNumbers;
  }
  function _validate2(size2) {
    size2.forEach(function(value) {
      if (typeof value !== "number" || !isInteger(value) || value < 0) {
        throw new Error("Parameters in function zeros must be positive integers");
      }
    });
  }
});
var NO_INT = "Number of decimals in function round must be an integer";
var name = "round";
var dependencies = ["typed", "config", "matrix", "equalScalar", "zeros", "BigNumber", "DenseMatrix"];
var createRound = /* @__PURE__ */ factory(name, dependencies, (_ref) => {
  var {
    typed: typed2,
    config: config3,
    matrix: matrix2,
    equalScalar: equalScalar2,
    zeros: zeros2,
    BigNumber: _BigNumber,
    DenseMatrix: DenseMatrix2
  } = _ref;
  var matAlgo11xS0s = createMatAlgo11xS0s({
    typed: typed2,
    equalScalar: equalScalar2
  });
  var matAlgo12xSfs = createMatAlgo12xSfs({
    typed: typed2,
    DenseMatrix: DenseMatrix2
  });
  var matAlgo14xDs = createMatAlgo14xDs({
    typed: typed2
  });
  function toExponent(epsilon) {
    return Math.abs(splitNumber(epsilon).exponent);
  }
  return typed2(name, {
    number: function number(x) {
      var xEpsilon = roundNumber(x, toExponent(config3.relTol));
      var xSelected = nearlyEqual$1(x, xEpsilon, config3.relTol, config3.absTol) ? xEpsilon : x;
      return roundNumber(xSelected);
    },
    "number, number": function number_number(x, n2) {
      var epsilonExponent = toExponent(config3.relTol);
      if (n2 >= epsilonExponent) {
        return roundNumber(x, n2);
      }
      var xEpsilon = roundNumber(x, epsilonExponent);
      var xSelected = nearlyEqual$1(x, xEpsilon, config3.relTol, config3.absTol) ? xEpsilon : x;
      return roundNumber(xSelected, n2);
    },
    "number, BigNumber": function number_BigNumber(x, n2) {
      if (!n2.isInteger()) {
        throw new TypeError(NO_INT);
      }
      return new _BigNumber(x).toDecimalPlaces(n2.toNumber());
    },
    Complex: function Complex2(x) {
      return x.round();
    },
    "Complex, number": function Complex_number(x, n2) {
      if (n2 % 1) {
        throw new TypeError(NO_INT);
      }
      return x.round(n2);
    },
    "Complex, BigNumber": function Complex_BigNumber(x, n2) {
      if (!n2.isInteger()) {
        throw new TypeError(NO_INT);
      }
      var _n = n2.toNumber();
      return x.round(_n);
    },
    BigNumber: function BigNumber2(x) {
      var xEpsilon = new _BigNumber(x).toDecimalPlaces(toExponent(config3.relTol));
      var xSelected = nearlyEqual(x, xEpsilon, config3.relTol, config3.absTol) ? xEpsilon : x;
      return xSelected.toDecimalPlaces(0);
    },
    "BigNumber, BigNumber": function BigNumber_BigNumber(x, n2) {
      if (!n2.isInteger()) {
        throw new TypeError(NO_INT);
      }
      var epsilonExponent = toExponent(config3.relTol);
      if (n2 >= epsilonExponent) {
        return x.toDecimalPlaces(n2.toNumber());
      }
      var xEpsilon = x.toDecimalPlaces(epsilonExponent);
      var xSelected = nearlyEqual(x, xEpsilon, config3.relTol, config3.absTol) ? xEpsilon : x;
      return xSelected.toDecimalPlaces(n2.toNumber());
    },
    Fraction: function Fraction2(x) {
      return x.round();
    },
    "Fraction, number": function Fraction_number(x, n2) {
      if (n2 % 1) {
        throw new TypeError(NO_INT);
      }
      return x.round(n2);
    },
    "Fraction, BigNumber": function Fraction_BigNumber(x, n2) {
      if (!n2.isInteger()) {
        throw new TypeError(NO_INT);
      }
      return x.round(n2.toNumber());
    },
    "Unit, number, Unit": typed2.referToSelf((self2) => function(x, n2, unit) {
      var valueless = x.toNumeric(unit);
      return unit.multiply(self2(valueless, n2));
    }),
    "Unit, BigNumber, Unit": typed2.referToSelf((self2) => (x, n2, unit) => self2(x, n2.toNumber(), unit)),
    "Array | Matrix, number | BigNumber, Unit": typed2.referToSelf((self2) => (x, n2, unit) => {
      return deepMap(x, (value) => self2(value, n2, unit));
    }),
    "Array | Matrix | Unit, Unit": typed2.referToSelf((self2) => (x, unit) => self2(x, 0, unit)),
    "Array | Matrix": typed2.referToSelf((self2) => (x) => {
      return deepMap(x, self2);
    }),
    "SparseMatrix, number | BigNumber": typed2.referToSelf((self2) => (x, n2) => {
      return matAlgo11xS0s(x, n2, self2, false);
    }),
    "DenseMatrix, number | BigNumber": typed2.referToSelf((self2) => (x, n2) => {
      return matAlgo14xDs(x, n2, self2, false);
    }),
    "Array, number | BigNumber": typed2.referToSelf((self2) => (x, n2) => {
      return matAlgo14xDs(matrix2(x), n2, self2, false).valueOf();
    }),
    "number | Complex | BigNumber | Fraction, SparseMatrix": typed2.referToSelf((self2) => (x, n2) => {
      if (equalScalar2(x, 0)) {
        return zeros2(n2.size(), n2.storage());
      }
      return matAlgo12xSfs(n2, x, self2, true);
    }),
    "number | Complex | BigNumber | Fraction, DenseMatrix": typed2.referToSelf((self2) => (x, n2) => {
      if (equalScalar2(x, 0)) {
        return zeros2(n2.size(), n2.storage());
      }
      return matAlgo14xDs(n2, x, self2, true);
    }),
    "number | Complex | BigNumber | Fraction, Array": typed2.referToSelf((self2) => (x, n2) => {
      return matAlgo14xDs(matrix2(n2), x, self2, true).valueOf();
    })
  });
});
var BigNumber = /* @__PURE__ */ createBigNumberClass({
  config: config$1
});
var Complex = /* @__PURE__ */ createComplexClass({});
var Fraction = /* @__PURE__ */ createFractionClass({});
var Matrix = /* @__PURE__ */ createMatrixClass({});
var DenseMatrix = /* @__PURE__ */ createDenseMatrixClass({
  Matrix
});
var typed = /* @__PURE__ */ createTyped({
  BigNumber,
  Complex,
  DenseMatrix,
  Fraction
});
var equalScalar = /* @__PURE__ */ createEqualScalar({
  config: config$1,
  typed
});
var SparseMatrix = /* @__PURE__ */ createSparseMatrixClass({
  Matrix,
  equalScalar,
  typed
});
var matrix = /* @__PURE__ */ createMatrix({
  DenseMatrix,
  Matrix,
  SparseMatrix,
  typed
});
var zeros = /* @__PURE__ */ createZeros({
  BigNumber,
  config: config$1,
  matrix,
  typed
});
var round = /* @__PURE__ */ createRound({
  BigNumber,
  DenseMatrix,
  config: config$1,
  equalScalar,
  matrix,
  typed,
  zeros
});
function mitt(n2) {
  return { all: n2 = n2 || /* @__PURE__ */ new Map(), on: function(t2, e2) {
    var i = n2.get(t2);
    i ? i.push(e2) : n2.set(t2, [e2]);
  }, off: function(t2, e2) {
    var i = n2.get(t2);
    i && (e2 ? i.splice(i.indexOf(e2) >>> 0, 1) : n2.set(t2, []));
  }, emit: function(t2, e2) {
    var i = n2.get(t2);
    i && i.slice().map(function(n3) {
      n3(e2);
    }), (i = n2.get("*")) && i.slice().map(function(n3) {
      n3(t2, e2);
    });
  } };
}
exports._export_sfc = _export_sfc;
exports.createPinia = createPinia;
exports.createSSRApp = createSSRApp;
exports.defineComponent = defineComponent;
exports.e = e;
exports.f = f;
exports.index = index;
exports.mitt = mitt;
exports.n = n;
exports.o = o;
exports.onLaunch = onLaunch;
exports.onLoad = onLoad;
exports.onMounted = onMounted;
exports.onPullDownRefresh = onPullDownRefresh;
exports.onShow = onShow;
exports.p = p;
exports.ref = ref;
exports.resolveComponent = resolveComponent;
exports.round = round;
exports.s = s;
exports.sr = sr;
exports.t = t;
exports.toRaw = toRaw;
exports.unref = unref;
exports.watch = watch;
exports.wx$1 = wx$1;