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

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 Status Comment
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of ' CreateUnmappedArgumentsObject' in that specification.
Standard Initial definition.
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of ' CreateMappedArgumentsObject' in that specification.
Standard Initial definition.
ECMAScript Latest Draft (ECMA-262)
The definition of 'CreateUnmappedArgumentsObject' in that specification.
Draft  
ECMAScript Latest Draft (ECMA-262)
The definition of 'CreateMappedArgumentsObject' in that specification.
Draft  

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support52 ?46 No Yes9
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support5252 ?46 Yes96.0

See also

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