Map.prototype.values()
BaselineWidely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
Thevalues() method ofMap instances returns a newmap iterator object that contains the values for each element in this map in insertion order.
Try it
const map1 = new Map();map1.set("0", "foo");map1.set(1, "bar");const iterator1 = map1.values();console.log(iterator1.next().value);// Expected output: "foo"console.log(iterator1.next().value);// Expected output: "bar"Syntax
js
values()Parameters
None.
Return value
A newiterable iterator object.
Examples
Using values()
js
const myMap = new Map();myMap.set("0", "foo");myMap.set(1, "bar");myMap.set({}, "baz");const mapIter = myMap.values();console.log(mapIter.next().value); // "foo"console.log(mapIter.next().value); // "bar"console.log(mapIter.next().value); // "baz"Specifications
| Specification |
|---|
| ECMAScript® 2026 Language Specification # sec-map.prototype.values |