locutus/php/array/array_intersect_assoc.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.array_intersect_assoc = array_intersect_assoc;
const _phpTypes_ts_1 = require("../_helpers/_phpTypes.js");
function array_intersect_assoc(arr1, ...arrays) {
    //  discuss at: https://locutus.io/php/array_intersect_assoc/
    // original by: Brett Zamir (https://brett-zamir.me)
    //      note 1: These only output associative arrays (would need to be
    //      note 1: all numeric and counting from zero to be numeric)
    //   example 1: var $array1 = {a: 'green', b: 'brown', c: 'blue', 0: 'red'}
    //   example 1: var $array2 = {a: 'green', 0: 'yellow', 1: 'red'}
    //   example 1: array_intersect_assoc($array1, $array2)
    //   returns 1: {a: 'green'}
    const retArr = {};
    if (arrays.length < 1) {
        return retArr;
    }
    const arr1Object = (0, _phpTypes_ts_1.toPhpArrayObject)(arr1);
    arr1keys: for (const [k1, arr1Value] of (0, _phpTypes_ts_1.entriesOfPhpAssoc)(arr1Object)) {
        for (const nextArray of arrays) {
            const arr = (0, _phpTypes_ts_1.toPhpArrayObject)(nextArray);
            if (arr[k1] !== arr1Value) {
                continue arr1keys;
            }
        }
        retArr[k1] = arr1Value;
    }
    return retArr;
}