locutus
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Locutus other languages' standard libraries to JavaScript for fun and educational purposes
33 lines (32 loc) • 1.72 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.array_diff_ukey = array_diff_ukey;
const _callbackResolver_ts_1 = require("../_helpers/_callbackResolver.js");
const _phpTypes_ts_1 = require("../_helpers/_phpTypes.js");
function array_diff_ukey(arr1, ...arraysAndCallback) {
// discuss at: https://locutus.io/php/array_diff_ukey/
// original by: Brett Zamir (https://brett-zamir.me)
// example 1: var $array1 = {blue: 1, red: 2, green: 3, purple: 4}
// example 1: var $array2 = {green: 5, blue: 6, yellow: 7, cyan: 8}
// example 1: array_diff_ukey($array1, $array2, function (key1, key2){ return (key1 === key2 ? 0 : (key1 > key2 ? 1 : -1)); })
// returns 1: {red: 2, purple: 4}
const retArr = {};
const callback = arraysAndCallback.at(-1);
if (typeof callback === 'undefined' || !(0, _phpTypes_ts_1.isPhpCallableDescriptor)(callback)) {
throw new Error('array_diff_ukey(): Invalid callback');
}
const arrays = arraysAndCallback.slice(0, -1).map((value) => (0, _phpTypes_ts_1.toPhpArrayObject)(value));
const keyComparator = (0, _callbackResolver_ts_1.resolveNumericComparator)(callback, 'array_diff_ukey(): Invalid callback');
arr1keys: for (const [k1, arr1Value] of (0, _phpTypes_ts_1.entriesOfPhpAssoc)(arr1)) {
for (const arr of arrays) {
for (const [k] of (0, _phpTypes_ts_1.entriesOfPhpAssoc)(arr)) {
if (keyComparator(k, k1) === 0) {
// If it reaches here, it was found in at least one array, so try next value
continue arr1keys;
}
}
}
retArr[k1] = arr1Value;
}
return retArr;
}