@qntm-code/utils/dist/mjs/async/asyncForEach.spec.js

A collection of useful utility functions with associated TypeScript types. All functions have been unit tested.

import { asyncForEach } from '../../src';
describe('asyncForEach', () => {
    it('should wait for the loop to finish before resolving the promise', async () => {
        let result = 0;
        await asyncForEach([10, 20, 30], value => {
            return new Promise(resolve => {
                result += value;
                setTimeout(resolve, 10);
            });
        });
        expect(result).toBe(60);
    });
});