ckeditor5-image-upload-base64
Version:
The development environment of CKEditor 5 – the best browser-based rich text editor.
27 lines (23 loc) • 602 B
JavaScript
/**
* @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
/**
* @module utils/dom/isnode
*/
/**
* Checks if the object is a native DOM Node.
*
* @param {*} obj
* @returns {Boolean}
*/
export default function isNode( obj ) {
if ( obj ) {
if ( obj.defaultView ) {
return obj instanceof obj.defaultView.Document;
} else if ( obj.ownerDocument && obj.ownerDocument.defaultView ) {
return obj instanceof obj.ownerDocument.defaultView.Node;
}
}
return false;
}