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PromiseResolver

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The PromiseResolver interface represents an object controlling the state and the result value of a Promise.

Properties

No specific property.

Methods

Doesn't inherit any method.

PromiseResolver.fulfill()
Sets the result value of the associated Promise to the parameter and its state to fulfill. Call the fulfill callbacks or, if the asynch parameter is set to true, queue a task to call them.
PromiseResolver.resolve()
...
PromiseResolver.reject()
Sets the result value of the associated Promise to the parameter and its state to rejected. Call the reject callbacks or if the asynch parameter is set to true, queue a task to call them.

Specification

Specification Status Comment
DOM
The definition of 'PromiseResolver' in that specification.
Living Standard Initial definition

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support No support 24 (24)[1] No support No support No support
Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support No support 24.0 (24)[1] No support No support No support

[1] Nightly of Gecko 24 got an experimental implementation of PromiseResolver, under the initial name of FutureResolver. It got renamed to its final name in the Gecko 25. To disable it, the preference dom.promise.enabled (in Gecko 24, dom.future.enabled) must be switched to false. Note, only Nightly and Dev Edition versions of Firefox get this interface enabled by default. Beta and Release versions of Gecko have them disabled by default.

See also

Document Tags and Contributors

 Contributors to this page: Sebastianz, teoli, MHasan, kscarfone
 Last updated by: Sebastianz,