30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
const require_toFilled = require("../../array/toFilled.js");
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//#region src/fp/array/toFilled.ts
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/**
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* Creates a function that returns a filled copy of an array.
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*
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* The returned function follows Array.prototype.fill indexing semantics through the main
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* {@link toFilled} implementation and does not mutate the input array.
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*
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* @template T - The type of elements in the input array.
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* @template U - The type of the fill value.
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* @param value - The value to write into the returned array.
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* @param start - The start index. Defaults to 0.
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* @param end - The end index. Defaults to the array length.
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* @returns A function that maps a readonly array to a filled copy.
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*
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* @example
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* import { pipe, toFilled } from 'es-toolkit/fp';
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*
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* pipe([1, 2, 3], toFilled(0, 1));
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* // => [1, 0, 0]
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*/
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function toFilled(value, start, end) {
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return function(array) {
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if (start == null) return require_toFilled.toFilled(array, value);
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if (end == null) return require_toFilled.toFilled(array, value, start);
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return require_toFilled.toFilled(array, value, start, end);
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};
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}
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//#endregion
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exports.toFilled = toFilled;
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