20 lines
829 B
JavaScript
20 lines
829 B
JavaScript
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const require_identity = require("../../function/identity.js");
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const require_range = require("../../math/range.js");
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const require_isArrayLike = require("../predicate/isArrayLike.js");
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const require_iteratee = require("../util/iteratee.js");
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//#region src/compat/array/map.ts
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function map(collection, _iteratee) {
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if (!collection) return [];
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const keys = require_isArrayLike.isArrayLike(collection) || Array.isArray(collection) ? require_range.range(0, collection.length) : Object.keys(collection);
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const iteratee$1 = require_iteratee.iteratee(_iteratee ?? require_identity.identity);
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const result = new Array(keys.length);
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for (let i = 0; i < keys.length; i++) {
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const key = keys[i];
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const value = collection[key];
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result[i] = iteratee$1(value, key, collection);
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}
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return result;
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}
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//#endregion
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exports.map = map;
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