var isHTMLElement_1;
var hasRequiredIsHTMLElement;

function requireIsHTMLElement () {
	if (hasRequiredIsHTMLElement) return isHTMLElement_1;
	hasRequiredIsHTMLElement = 1;

	/**
	 * Copyright (c) Facebook, Inc. and its affiliates.
	 *
	 * This source code is licensed under the MIT license found in the
	 * LICENSE file in the root directory of this source tree.
	 *
	 * @format
	 * 
	 * @emails oncall+draft_js
	 */
	function isHTMLElement(node) {
	  if (!node || !node.ownerDocument) {
	    return false;
	  }

	  if (!node.ownerDocument.defaultView) {
	    return node instanceof HTMLElement;
	  }

	  if (node instanceof node.ownerDocument.defaultView.HTMLElement) {
	    return true;
	  }

	  return false;
	}

	isHTMLElement_1 = isHTMLElement;
	return isHTMLElement_1;
}

export { requireIsHTMLElement as __require };
//# sourceMappingURL=isHTMLElement.js.map
