@framejs/mixins
Version:
A set of mixing to help and speed up development of web components
13 lines (12 loc) • 502 B
JavaScript
export const polyfillCustomEvent = () => {
if (typeof window.CustomEvent === "function")
return false;
function CustomEvent(event, params) {
params = params || { bubbles: false, cancelable: false, detail: undefined };
var evt = document.createEvent('CustomEvent');
evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
return evt;
}
CustomEvent.prototype = window.Event.prototype;
window.CustomEvent = CustomEvent;
};