51 lines
2.2 KiB
JavaScript
51 lines
2.2 KiB
JavaScript
const require_zip = require("../../array/zip.js");
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const require_isArrayLike = require("../predicate/isArrayLike.js");
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const require_set = require("../object/set.js");
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//#region src/compat/array/zipObjectDeep.ts
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/**
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* Creates a deeply nested object given arrays of paths and values.
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*
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* This function takes two arrays: one containing arrays of property paths, and the other containing corresponding values.
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* It returns a new object where paths from the first array are used as key paths to set values, with corresponding elements from the second array as values.
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* Paths can be dot-separated strings or arrays of property names.
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*
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* If the `keys` array is longer than the `values` array, the remaining keys will have `undefined` as their values.
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*
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* @template P - The type of property paths.
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* @template V - The type of values corresponding to the property paths.
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* @param {ArrayLike<P | P[]>} keys - An array of property paths, each path can be a dot-separated string or an array of property names.
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* @param {ArrayLike<V>} values - An array of values corresponding to the property paths.
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* @returns {Record<P, V>} A new object composed of the given property paths and values.
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*
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* @example
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* const paths = ['a.b.c', 'd.e.f'];
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* const values = [1, 2];
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* const result = zipObjectDeep(paths, values);
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* // result will be { a: { b: { c: 1 } }, d: { e: { f: 2 } } }
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*
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* @example
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* const paths = [['a', 'b', 'c'], ['d', 'e', 'f']];
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* const values = [1, 2];
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* const result = zipObjectDeep(paths, values);
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* // result will be { a: { b: { c: 1 } }, d: { e: { f: 2 } } }
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*
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* @example
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* const paths = ['a.b[0].c', 'a.b[1].d'];
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* const values = [1, 2];
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* const result = zipObjectDeep(paths, values);
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* // result will be { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
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*/
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function zipObjectDeep(keys, values) {
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const result = {};
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if (!require_isArrayLike.isArrayLike(keys)) return result;
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if (!require_isArrayLike.isArrayLike(values)) values = [];
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const zipped = require_zip.zip(Array.from(keys), Array.from(values));
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for (let i = 0; i < zipped.length; i++) {
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const [key, value] = zipped[i];
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if (key != null) require_set.set(result, key, value);
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}
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return result;
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}
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//#endregion
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exports.zipObjectDeep = zipObjectDeep;
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