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