10 lines
534 B
TypeScript
10 lines
534 B
TypeScript
export declare const extend: {
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<T extends {}, U>(target: T, source: U): T & U;
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<T_1 extends {}, U_1, V>(target: T_1, source1: U_1, source2: V): T_1 & U_1 & V;
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<T_2 extends {}, U_2, V_1, W>(target: T_2, source1: U_2, source2: V_1, source3: W): T_2 & U_2 & V_1 & W;
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(target: object, ...sources: any[]): any;
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};
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export declare const hasOwn: (val: object, key: string | symbol) => key is never;
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export declare const isPlainObject: (val: unknown) => val is object;
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export declare const capitalize: (str: string) => string;
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