23 lines
575 B
JavaScript
23 lines
575 B
JavaScript
import {
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isString,
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assign
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} from 'min-dash';
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/**
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* Create a fake key event for testing purposes.
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*
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* @param {string|number} key the key or keyCode/charCode
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* @param {Object} [attrs]
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*
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* @return {Event}
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*/
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export function createKeyEvent(key, attrs) {
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var event = document.createEvent('Events') || new document.defaultView.CustomEvent('keyEvent');
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// init and mark as bubbles / cancelable
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event.initEvent('keydown', false, true);
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var keyAttrs = isString(key) ? { key: key } : { keyCode: key, which: key };
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return assign(event, keyAttrs, attrs || {});
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} |