19 lines
619 B
Plaintext
19 lines
619 B
Plaintext
import global from '../shims/global.js';
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/**
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* Returns the global object associated with provided element.
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*
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* @param {Object} target
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* @returns {Object}
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*/
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export default target => {
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// Assume that the element is an instance of Node, which means that it
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// has the "ownerDocument" property from which we can retrieve a
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// corresponding global object.
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const ownerGlobal = target && target.ownerDocument && target.ownerDocument.defaultView;
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// Return the local global object if it's not possible extract one from
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// provided element.
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return ownerGlobal || global;
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};
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