Set.prototype.values()
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The values() method of Set instances returns a new set iterator object that contains the values for each element in this set in insertion order.
Try it
const set = new Set();
set.add(42);
set.add("forty two");
const iterator = set.values();
console.log(iterator.next().value);
// Expected output: 42
console.log(iterator.next().value);
// Expected output: "forty two"
Syntax
js
values()
Parameters
None.
Return value
A new iterable iterator object.
Examples
Using values()
js
const mySet = new Set();
mySet.add("foo");
mySet.add("bar");
mySet.add("baz");
const setIter = mySet.values();
console.log(setIter.next().value); // "foo"
console.log(setIter.next().value); // "bar"
console.log(setIter.next().value); // "baz"
Specifications
| Specification |
|---|
| ECMAScript® 2026 Language Specification # sec-set.prototype.values |
Browser compatibility
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