compare-arrays-ignoring-order/dist/index.js

This is a very simple library containing a function that allows you to compare arrays ignoring their order. This means that if two arrays have some elements mixed up, the function will return true.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = isEqualArraysIgnoreOrder;
function isEqualArraysIgnoreOrder(a, b) {
    if (a === b) {
        return true;
    }
    if (typeof a !== typeof b) {
        return false;
    }
    if (Array.isArray(a) && Array.isArray(b)) {
        if (a.length !== b.length) {
            return false;
        }
        for (let elem of a) {
            let found = false;
            for (let other of b) {
                if (isEqualArraysIgnoreOrder(elem, other)) {
                    found = true;
                    break;
                }
            }
            if (!found)
                return false;
        }
        return true;
    }
    if (typeof a === "object" && typeof b === "object") {
        let keys1 = Object.keys(a);
        let keys2 = Object.keys(b);
        if (!isEqualArraysIgnoreOrder(keys1.sort(), keys2.sort())) {
            return false;
        }
        for (let key of keys1) {
            if (!isEqualArraysIgnoreOrder(a[key], b[key])) {
                return false;
            }
        }
        return true;
    }
    return false;
}