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TypedArray.prototype.entries()

The entries() method of TypedArray instances returns a new array iterator object that contains the key/value pairs for each index in the typed array. This method has the same algorithm as Array.prototype.entries().

Try it

Syntax

entries()

Parameters

None.

Return value

A new iterable iterator object.

Description

See Array.prototype.entries() for more details. This method is not generic and can only be called on typed array instances.

Examples

Iteration using for...of loop

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

Alternative iteration

const array = new Uint8Array([10, 20, 30, 40, 50]);
const arrayEntries = arr.entries();

console.log(arrayEntries.next().value); // [0, 10]
console.log(arrayEntries.next().value); // [1, 20]
console.log(arrayEntries.next().value); // [2, 30]
console.log(arrayEntries.next().value); // [3, 40]
console.log(arrayEntries.next().value); // [4, 50]

Specifications

Specification
ECMAScript Language Specification # sec-%typedarray%.prototype.entries

Browser compatibility

	Desktop						Mobile						Server
	Chrome	Edge	Firefox	Opera	Safari	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet	WebView Android	Deno	Node.js
`entries`	45	12	37	32	9.1	45	37	32	9.3	5.0	45	1.0	0.12.0