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.

Getter; returns a function that compares two strings according to the sort order of this Intl.Collator object.
A reference to Intl.Collator.


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

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support24 Yes29111510
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No26 Yes56 ?10 Yes

See also

Document Tags and Contributors

Contributors to this page: fscholz, jameshkramer, arai, Mingun, Sheppy, Norbert
Last updated by: fscholz,