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TypedArray.prototype[@@iterator]()

The initial value of the @@iterator property is the same function object as the initial value of the values property.

Syntax

[Symbol.iterator]()

Return value

The array iterator function, which is the values() function by default.

Examples

Iteration using for...of loop

const arr = new Uint8Array([10, 20, 30, 40, 50]);
for (const n of arr) {
  console.log(n);
}

Alternative iteration

const arr = new Uint8Array([10, 20, 30, 40, 50]);
const arrIter = arr[Symbol.iterator]();
console.log(arrIter.next().value); // 10
console.log(arrIter.next().value); // 20
console.log(arrIter.next().value); // 30
console.log(arrIter.next().value); // 40
console.log(arrIter.next().value); // 50

Specifications

Specification
ECMAScript Language Specification
# sec-%typedarray%[email protected]@iterator

Browser compatibility

Desktop Mobile Server
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet Deno Node.js
@@iterator
38
12
36
27-36
A placeholder property named @@iterator is used.
17-27
A placeholder property named iterator is used.
No
25
10
38
38
36
27-36
A placeholder property named @@iterator is used.
17-27
A placeholder property named iterator is used.
25
10
3.0
1.0
0.12.0

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/@@iterator