locutus
Version:
Locutus other languages' standard libraries to JavaScript for fun and educational purposes
33 lines (32 loc) • 1.82 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.array_udiff = array_udiff;
const _callbackResolver_ts_1 = require("../_helpers/_callbackResolver.js");
const _phpTypes_ts_1 = require("../_helpers/_phpTypes.js");
function array_udiff(arr1, ...arraysAndCallback) {
// discuss at: https://locutus.io/php/array_udiff/
// original by: Brett Zamir (https://brett-zamir.me)
// example 1: var $array1 = {a: 'green', b: 'brown', c: 'blue', 0: 'red'}
// example 1: var $array2 = {a: 'GREEN', B: 'brown', 0: 'yellow', 1: 'red'}
// example 1: array_udiff($array1, $array2, function (f_string1, f_string2){var string1 = (f_string1+'').toLowerCase(); var string2 = (f_string2+'').toLowerCase(); if (string1 > string2) return 1; if (string1 === string2) return 0; return -1;})
// returns 1: {c: 'blue'}
const retArr = {};
const callback = arraysAndCallback.at(-1);
if (typeof callback === 'undefined' || !(0, _phpTypes_ts_1.isPhpCallableDescriptor)(callback)) {
throw new Error('array_udiff(): Invalid callback');
}
const arrays = arraysAndCallback.slice(0, -1).map((value) => (0, _phpTypes_ts_1.toPhpArrayObject)(value));
const cb = (0, _callbackResolver_ts_1.resolveNumericComparator)(callback, 'array_udiff(): Invalid callback');
arr1keys: for (const [k1, arr1Value] of (0, _phpTypes_ts_1.entriesOfPhpAssoc)(arr1)) {
for (const arr of arrays) {
for (const [, arrValue] of (0, _phpTypes_ts_1.entriesOfPhpAssoc)(arr)) {
if (cb(arrValue, arr1Value) === 0) {
// If it reaches here, it was found in at least one array, so try next value
continue arr1keys;
}
}
}
retArr[k1] = arr1Value;
}
return retArr;
}