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

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


See RelativeTimeFormat for a description of Intl.RelativeTimeFormat instances.

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


A reference to Intl.RelativeTimeFormat.


Formats a value and a unit according to the locale and formatting options of the given Intl.RelativeTimeFormat object.
Returns an Array of objects representing the relative time format in parts that can be used for custom locale-aware formatting.
Returns a new object with properties reflecting the locale and formatting options computed during initialization of the object.


Specification Status Comment
Intl.RelativeTime proposal Stage 3  

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung InternetNode.js
prototypeChrome Full support 71Edge No support NoFirefox Full support 65IE No support NoOpera Full support 58Safari No support NoWebView Android Full support 71Chrome Android Full support 71Edge Mobile No support NoFirefox Android Full support 65Opera Android ? Safari iOS No support NoSamsung Internet Android Full support Yesnodejs No support No


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See also

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