54 lines
2.1 KiB
TypeScript
54 lines
2.1 KiB
TypeScript
import { MutableList } from '../_internal/MutableList.d.mjs';
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import { RejectReadonly } from '../_internal/RejectReadonly.d.mjs';
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/**
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* Fills an array with a value.
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* @template T
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* @param {any[] | null | undefined} array - The array to fill
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* @param {T} value - The value to fill array with
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* @returns {T[]} Returns the filled array
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* @example
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* fill([1, 2, 3], 'a')
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* // => ['a', 'a', 'a']
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*/
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declare function fill<T>(array: any[] | null | undefined, value: T): T[];
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/**
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* Fills an array-like object with a value.
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* @template T, AL
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* @param {RejectReadonly<AL> | null | undefined} array - The array-like object to fill
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* @param {T} value - The value to fill array with
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* @returns {ArrayLike<T>} Returns the filled array-like object
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* @example
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* fill({ length: 3 }, 2)
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* // => { 0: 2, 1: 2, 2: 2, length: 3 }
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*/
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declare function fill<T, AL extends MutableList<any>>(array: RejectReadonly<AL> | null | undefined, value: T): ArrayLike<T>;
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/**
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* Fills an array with a value from start up to end.
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* @template T, U
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* @param {U[] | null | undefined} array - The array to fill
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* @param {T} value - The value to fill array with
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* @param {number} [start=0] - The start position
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* @param {number} [end=array.length] - The end position
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* @returns {Array<T | U>} Returns the filled array
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* @example
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* fill([1, 2, 3], 'a', 1, 2)
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* // => [1, 'a', 3]
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*/
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declare function fill<T, U>(array: U[] | null | undefined, value: T, start?: number, end?: number): Array<T | U>;
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/**
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* Fills an array-like object with a value from start up to end.
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* @template T, U
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* @param {U extends readonly any[] ? never : U | null | undefined} array - The array-like object to fill
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* @param {T} value - The value to fill array with
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* @param {number} [start=0] - The start position
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* @param {number} [end=array.length] - The end position
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* @returns {ArrayLike<T | U[0]>} Returns the filled array-like object
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* @example
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* fill({ 0: 1, 1: 2, 2: 3, length: 3 }, 'a', 1, 2)
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* // => { 0: 1, 1: 'a', 2: 3, length: 3 }
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*/
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declare function fill<T, U extends MutableList<any>>(array: RejectReadonly<U> | null | undefined, value: T, start?: number, end?: number): ArrayLike<T | U[0]>;
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export { fill };
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