The initial value of the @@iterator
property is the same function object as the initial value of the Array.prototype.values
property.
arguments[@@iterator]()
Syntax
arguments[Symbol.iterator]()
Examples
Iteration using for...of loop
function f() { // your browser must support for..of loop // and let-scoped variables in for loops for (let letter of arguments) { console.log(letter); } } f('w', 'y', 'k', 'o', 'p');
Specifications
Specification |
---|
ECMAScript Language Specification # sec-createunmappedargumentsobject |
ECMAScript Language Specification # sec-createmappedargumentsobject |
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 |
52
|
12
|
46
|
No
|
39
|
9
|
52
|
52
|
46
|
41
|
9
|
6.0
|
1.0
|
4.0.0
|
See also
© 2005–2022 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments/@@iterator