--- date: 20201030 id: 88c7d978-30a1-4908-bbd8-3263fb6c1d44 title: JavaScript For Of --- # Syntax ``` javascript const arr = ['a', 'b', 'c']; for (const elem of arr) { console.log(elem); } ``` ``` javascript const arr = ["a", "b", "c"]; for (const [index, elem] of arr.entries()) { console.log(index + ". " + elem); } ```