The Intl.Collator.prototype property represents the prototype object for the Intl.Collator constructor.

Property attributes of Intl.Collator.prototype
Writable no
Enumerable no
Configurable no


See Collator for a description of Intl.Collator instances.

Intl.Collator instances inherit from Intl.Collator.prototype. Modifications to the prototype object are inherited by all Intl.Collator instances.


A reference to Intl.Collator.

Getter function that compares two strings according to the sort order of this Intl.Collator object.
Returns a new object with properties reflecting the locale and collation options computed during initialization of the object.


Specification Status Comment
ECMAScript Internationalization API 1.0 (ECMA-402)
The definition of 'Intl.Collator.prototype' in that specification.
Standard Initial definition.
ECMAScript Internationalization API 2.0 (ECMA-402)
The definition of 'Intl.Collator.prototype' in that specification.
ECMAScript Internationalization API 4.0 (ECMA-402)
The definition of 'Intl.Collator.prototype' in that specification.

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung InternetNode.js
prototypeChrome Full support 24Edge Full support YesFirefox Full support 29IE Full support 11Opera Full support 15Safari Full support 10WebView Android No support NoChrome Android Full support 26Edge Mobile Full support YesFirefox Android Full support 56Opera Android ? Safari iOS Full support 10Samsung Internet Android Full support Yesnodejs ?


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See also

Document Tags and Contributors

Contributors to this page: battaglr, mdnwebdocs-bot, fscholz, jameshkramer, arai, Mingun, Sheppy, Norbert
Last updated by: battaglr,