17 lines
472 B
JavaScript
17 lines
472 B
JavaScript
'use strict';
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module.exports = function() {
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if ( typeof window.CustomEvent === 'function' ) return;
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function CustomEvent(event, params) {
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params = params || { bubbles: false, cancelable: false, detail: undefined };
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var evt = document.createEvent('CustomEvent');
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evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
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return evt;
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}
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CustomEvent.prototype = window.Event.prototype;
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window.CustomEvent = CustomEvent;
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};
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