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Iteration/JavaScript/9-forEach.js at master · HowProgrammingWorks/Iteration · GitHub

16 lines (11 loc) · 275 Bytes

'use strict';
const numbers = [7, 10, 1, 5, 2];
numbers.forEach((item, i, arr) => {
  console.log(i, arr, item);
[7, 10, 1].forEach((x) => {
  console.log(x);
[7, 10, 1].forEach((x) => console.log(x));
const log = (x) => console.log(x);
[7, 10, 1].forEach(log);

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