JSFiddle - React, Tailwind, and code Playground

by brigand

JavaScript

const map = new Map([['a', 1], ['b', 2], ['c', 3]]);

function* iter1() {
	for (const [key, value] of map) {
		yield [key, value]
	}
}

function iter2() {
9}

console.log([...iter1()]);
console.log([...iter2()]);