29 lines
1.2 KiB
JavaScript
29 lines
1.2 KiB
JavaScript
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const require_identity = require("../../function/identity.js");
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const require_mapKeys = require("../../object/mapKeys.js");
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const require_iteratee = require("../util/iteratee.js");
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//#region src/compat/object/mapKeys.ts
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/**
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* Creates a new object with the same values as the given object, but with keys generated
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* by running each own enumerable property of the object through the iteratee function.
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*
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* @template T - The type of the object.
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* @template K1 - The type of the keys in the object.
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* @template K2 - The type of the new keys generated by the iteratee function.
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*
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* @param {T} object - The object to iterate over.
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* @param {(value: T[K1], key: K1, object: T) => K2} [getNewKey] - The function invoked per own enumerable property, or a path to generate new keys.
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* @returns {Record<K2, T[K1]>} - Returns the new mapped object.
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*
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* @example
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* // Example usage:
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* const obj = { a: 1, b: 2 };
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* const result = mapKeys(obj, (value, key) => key + value);
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* console.log(result); // { a1: 1, b2: 2 }
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*/
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function mapKeys(object, getNewKey = require_identity.identity) {
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if (object == null) return {};
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return require_mapKeys.mapKeys(object, require_iteratee.iteratee(getNewKey));
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}
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//#endregion
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exports.mapKeys = mapKeys;
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