Array.prototype.values()

by 5 contributors:

This is a new technology, part of the ECMAScript 2015 (ES6) standard .
This technology's specification has been finalized, but check the compatibility table for usage and implementation status in various browsers.

The values() method returns a new Array Iterator object that contains the values for each index in the array.

Syntax

arr.values()

Examples

Iteration using for...of loop

var arr = ['w', 'y', 'k', 'o', 'p'];
var eArr = arr.values();
// your browser must support for..of loop
// and let-scoped variables in for loops
for (let letter of eArr) {
  console.log(letter);
}

Alternative iteration

var arr = ['w', 'y', 'k', 'o', 'p'];
var eArr = arr.values();
console.log(eArr.next().value); // w
console.log(eArr.next().value); // y
console.log(eArr.next().value); // k
console.log(eArr.next().value); // o
console.log(eArr.next().value); // p

Specifications

Specification Status Comment
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of 'Array.prototype.values' in that specification.
Standard Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support Not supported Not supported Not supported Not supported Not supported
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support Not supported Not supported Not supported Not supported Not supported Not supported

Firefox-specific notes

See also

Document Tags and Contributors

Contributors to this page: yan, fscholz, arai, Mingun, P0lip
Last updated by: yan,
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