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dev-chester
/ async-foreach.js
Created
April 6, 2020 06:28
— forked from atinux/async-foreach.js
JavaScript: async/await with forEach()
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| const waitFor = (ms) => new Promise(r => setTimeout(r, ms)) | |
| const asyncForEach = async (array, callback) => { | |
| for (let index = 0; index < array.length; index++) { | |
| await callback(array[index], index, array) | |
| } | |
| } | |
| const start = async () => { | |
| await asyncForEach([1, 2, 3], async (num) => { | |
| await waitFor(50) |