8 lines
26 KiB
JavaScript
8 lines
26 KiB
JavaScript
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/*!
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* Engine.IO v6.6.2
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* (c) 2014-2024 Guillermo Rauch
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* Released under the MIT License.
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*/
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!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):(t="undefined"!=typeof globalThis?globalThis:t||self).eio=n()}(this,(function(){"use strict";function t(t,n){for(var i=0;i<n.length;i++){var r=n[i];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,u(r.key),r)}}function n(n,i,r){return i&&t(n.prototype,i),r&&t(n,r),Object.defineProperty(n,"prototype",{writable:!1}),n}function i(){return i=Object.assign?Object.assign.bind():function(t){for(var n=1;n<arguments.length;n++){var i=arguments[n];for(var r in i)({}).hasOwnProperty.call(i,r)&&(t[r]=i[r])}return t},i.apply(null,arguments)}function r(t){return r=Object.setPrototypeOf?Object.getPrototypeOf.bind():function(t){return t.__proto__||Object.getPrototypeOf(t)},r(t)}function e(t,n){t.prototype=Object.create(n.prototype),t.prototype.constructor=t,s(t,n)}function o(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return(o=function(){return!!t})()}function s(t,n){return s=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,n){return t.__proto__=n,t},s(t,n)}function u(t){var n=function(t,n){if("object"!=typeof t||!t)return t;var i=t[Symbol.toPrimitive];if(void 0!==i){var r=i.call(t,n||"default");if("object"!=typeof r)return r;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===n?String:Number)(t)}(t,"string");return"symbol"==typeof n?n:n+""}function f(t){return f="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},f(t)}function h(t){var n="function"==typeof Map?new Map:void 0;return h=function(t){if(null===t||!function(t){try{return-1!==Function.toString.call(t).indexOf("[native code]")}catch(n){return"function"==typeof t}}(t))return t;if("function"!=typeof t)throw new TypeError("Super expression must either be null or a function");if(void 0!==n){if(n.has(t))return n.get(t);n.set(t,i)}function i(){return function(t,n,i){if(o())return Reflect.construct.apply(null,arguments);var r=[null];r.push.apply(r,n);var e=new(t.bind.apply(t,r));return i&&s(e,i.prototype),e}(t,arguments,r(this).constructor)}return i.prototype=Object.create(t.prototype,{constructor:{value:i,enumerable:!1,writable:!0,configurable:!0}}),s(i,t)},h(t)}var c=Object.create(null);c.open="0",c.close="1",c.ping="2",c.pong="3",c.message="4",c.upgrade="5",c.noop="6";var a=Object.create(null);Object.keys(c).forEach((function(t){a[c[t]]=t}));var p,l={type:"error",data:"parser error"},v="function"==typeof Blob||"undefined"!=typeof Blob&&"[object BlobConstructor]"===Object.prototype.toString.call(Blob),d="function"==typeof ArrayBuffer,y=function(t){return"function"==typeof ArrayBuffer.isView?ArrayBuffer.isView(t):t&&t.buffer instanceof ArrayBuffer},b=function(t,n,i){var r=t.type,e=t.data;return v&&e instanceof Blob?n?i(e):g(e,i):d&&(e instanceof ArrayBuffer||y(e))?n?i(e):g(new Blob([e]),i):i(c[r]+(e||""))},g=function(t,n){var i=new FileReader;return i.onload=function(){var t=i.result.split(",")[1];n("b"+(t||""))},i.readAsDataURL(t)};function w(t){return t instanceof Uint8Array?t:t instanceof ArrayBuffer?new Uint8Array(t):new Uint8Array(t.buffer,t.byteOffset,t.byteLength)}for(var m="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",k="undefined"==typeof Uint8Array?[]:new Uint8Array(256),A=0;A<64;A++)k[m.charCodeAt(A)]=A;var j,B="function"==typeof ArrayBuffer,E=function(t,n){if("string"!=typeof t)return{type:"message",data:U(t,n)};var i=t.charAt(0);return"b"===i?{type:"message",data:O(t.substring(1),n)}:a[i]?t.length>1?{type:a[i],data:t.substring(1)}:{type:a[i]}:l},O=function(t,n){if(B){var i=function(t){var n,i,r,e,o,s=.75*t.length,u=t.length,f=0;"="===t[t.length-1]&&(s--,"="===t[t.length-2]&&s--);var h=new ArrayBuffer(s),c=new Uint8Array(h);for(n=0;n<u;n+=4)i=k[t.charCodeAt(n)],r=k[t.charCodeAt(n+1)],e=k[t.charCodeAt(n+2)],o=k[t.charC
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