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Set.prototype.values()

Baseline Widely available

This feature is well established and works across many devices and browser versions. Itโ€™s been available across browsers since โจ2015ๅนด7ๆœˆโฉ.

values() ใฏ Set ใ‚คใƒณใ‚ฟใƒผใƒ•ใ‚งใ‚คใ‚นใฎใƒกใ‚ฝใƒƒใƒ‰ใงใ€้›†ๅˆใฎๆ–ฐใ—ใ„ใ‚คใƒ†ใƒฌใƒผใ‚ฟใƒผใ‚ชใƒ–ใ‚ธใ‚งใ‚ฏใƒˆใ‚’่ฟ”ใ—ใพใ™ใ€‚ใ“ใ‚Œใฏใ“ใฎ้›†ๅˆใฎใใ‚Œใžใ‚Œใฎ่ฆ็ด ใ‚’ใฎๅ€คใ‚’ๆŒฟๅ…ฅ้ †ใซ่ฟ”ใ—ใพใ™ใ€‚

่ฉฆใ—ใฆใฟใพใ—ใ‚‡ใ†

const set = new Set();
set.add(42);
set.add("forty two");

const iterator = set.values();

console.log(iterator.next().value);
// ไบˆๆƒณใ•ใ‚Œใ‚‹็ตๆžœ: 42

console.log(iterator.next().value);
// ไบˆๆƒณใ•ใ‚Œใ‚‹็ตๆžœ: "forty two"

ๆง‹ๆ–‡

js
values()

ๅผ•ๆ•ฐ

ใชใ—ใ€‚

่ฟ”ๅ€ค

ๆ–ฐใ—ใ„ๅๅพฉๅฏ่ƒฝใชใ‚คใƒ†ใƒฌใƒผใ‚ฟใƒผใ‚ชใƒ–ใ‚ธใ‚งใ‚ฏใƒˆใงใ™ใ€‚

ไพ‹

values() ใฎไฝฟ็”จ

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"

ไป•ๆง˜ๆ›ธ

Specification
ECMAScriptยฎ 2026 Language Specification
# sec-set.prototype.values

ใƒ–ใƒฉใ‚ฆใ‚ถใƒผใฎไบ’ๆ›ๆ€ง

้–ข้€ฃๆƒ…ๅ ฑ