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events-polyfill
Advanced tools
Polyfill event : EventListener, EventTarget, Event, CustomEvent, MouseEvent, KeyboardEvent, FocusEvent, PointerEvent and add support for options (like 'once')
Tested on IE 10+
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:
src/
.Polyfill for : Event, CustomEvent, MouseEvent, KeyboardEvent, FocusEvent PointerEvent
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
document.addEventListener('click', function() {
console.log('clicked once');
}, { once: true });
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')
Currently polyfilled types :
[
'wheel',
'pointerlockchange', 'pointerlockerror',
'fullscreenchange', 'fullscreenerror',
'animationend', 'animationiteration', 'animationstart', 'transitionend',
'pointercancel', 'pointerdown', 'pointerhover', 'pointermove', 'pointerout', 'pointerover', 'pointerup'
]
FAQs
Polyfill event : EventListener, EventTarget, Event, CustomEvent, MouseEvent, KeyboardEvent, FocusEvent, PointerEvent and add support for options (like 'once')
The npm package events-polyfill receives a total of 11,115 weekly downloads. As such, events-polyfill popularity was classified as popular.
We found that events-polyfill demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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