events-polyfill

WebJar for events-polyfill

License	MIT
GroupId	org.webjars.npm
ArtifactId	events-polyfill
Last Version	2.1.2
Release Date	Aug 27, 2019
Type	jar
Description	events-polyfill WebJar for events-polyfill
Project URL	http://webjars.org
Source Code Management	https://github.com/lifaon74/events-polyfill

Download events-polyfill

Filename	Size
events-polyfill-2.1.2.pom
events-polyfill-2.1.2.jar	28 KB
events-polyfill-2.1.2-sources.jar	22 bytes
events-polyfill-2.1.2-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/events-polyfill/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>events-polyfill</artifactId>
    <version>2.1.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/events-polyfill/
implementation 'org.webjars.npm:events-polyfill:2.1.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/events-polyfill/
implementation ("org.webjars.npm:events-polyfill:2.1.2")

Apache Buildr

'org.webjars.npm:events-polyfill:jar:2.1.2'

Apache Ivy

<dependency org="org.webjars.npm" name="events-polyfill" rev="2.1.2">
  <artifact name="events-polyfill" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='events-polyfill', version='2.1.2')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "events-polyfill" % "2.1.2"

Leiningen

[org.webjars.npm/events-polyfill "2.1.2"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

Polyfill different events classes and methods to match last ES7 specifications

Tested on IE 10+

Install

npm i events-polyfill --save

For fast use import 'events-polyfill' (will import index.js).

[INFO] New release v2 that allow you to import specific polyfills only:

• you can use webpack (or any bundler) to import only required polyfills from src/.
• or you can import index.js (or index.min.js) at the root to polyfill everything.

src/constructors/*.js

Polyfill for : Event, CustomEvent, MouseEvent, KeyboardEvent, FocusEvent PointerEvent

src/ListenerOptions.js

Polyfill for the options argument of :

EventTarget.prototype.addEventListener(type, listener[, options]);
EventTarget.prototype.removeEventListener(type, listener[, options]);

options : last parameter which replace boolean useCapture

• once : trigger only once this event (default: false)
• passive : allow browser to continue animations (ex: while scrolling) by 'disabling' event.preventDefault() (default: false)
• capture : replace useCapture (default: false)

Example:

document.addEventListener('click', function() {
    console.log('clicked once');
}, { once: true });

src/ListenerEventTypes.js

Polyfill for the type argument of :

EventTarget.prototype.addEventListener(type, listener[, options]);
EventTarget.prototype.removeEventListener(type, listener[, options]);

Polyfill vendor prefixed events like 'pointerlockchange' (try 'pointerlockchange', 'mozpointerlockchange' and 'webkitpointerlockchange') and some 'experimental' events like 'wheel' (try 'wheel', 'mousewheel', 'DOMMouseScroll')

• [INFO] If option can't be polyfilled : throw an error (allow you to check is event type is supported)

Currently polyfilled types :

[
    'wheel',
    'pointerlockchange', 'pointerlockerror',
    'fullscreenchange', 'fullscreenerror',
    'animationend', 'animationiteration', 'animationstart', 'transitionend',
    'pointercancel', 'pointerdown', 'pointerhover', 'pointermove', 'pointerout', 'pointerover', 'pointerup'
]

Versions

Version
2.1.2 Aug 27, 2019