event-listener-with-options
v1.1.0
Published
Polyfill for EventTarget options object support
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event-listener-with-options
This module exports two functions:
addEventListener(target, type, handler, options)
removeEventListener(target, type, handler, options)
These work like target.addEventListener(type, handler, options)
, except that
options
is allowed to be an object even in browsers which don't yet support
that. In that case, only the options object's capture
property is respected.
See https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md for more information on the options parameter.
This module also includes an optional polyfill. Use the following to override the addEventListener and removeEventListener methods on all EventTargets with replacements that support an options object if necessary:
require('add-event-listener-with-options/js/polyfill');
Types
Both TypeScript and Flow type definitions for this module are included! The type definitions won't require any configuration to use.