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

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


See PluralRules for a description of Intl.PluralRules instances.

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


A reference to Intl.PluralRules.


Returns a new object with properties reflecting the locale and collation options computed during initialization of the object.
Returns a String indicating which plural rule to use for locale-aware formatting.


Specification Status Comment
Intl Plural Rules Draft Draft Initial definition.

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung InternetNode.js
prototypeChrome Full support 63Edge Full support YesFirefox Full support 58IE No support NoOpera Full support 50Safari No support NoWebView Android Full support 63Chrome Android Full support 63Firefox Android Full support 58Opera Android Full support 46Safari iOS No support NoSamsung Internet Android No support Nonodejs Full support 10.0.0


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See also

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Last updated by: natevw,