/*TRANSPILED*/goog.loadModule(function(exports) {'use strict';/*

 Copyright The Closure Library Authors.
 SPDX-License-Identifier: Apache-2.0
*/
'use strict';
goog.module("goog.dom.element");
goog.module.declareLegacyNamespace();
const NodeType = goog.require("goog.dom.NodeType");
const TagName = goog.require("goog.dom.TagName");
const HTML_NAMESPACE = "http://www.w3.org/1999/xhtml";
const isElement = value => {
  return goog.isObject(value) && value.nodeType === NodeType.ELEMENT;
};
const isHtmlElement = value => {
  return goog.isObject(value) && isElement(value) && (!value.namespaceURI || value.namespaceURI === HTML_NAMESPACE);
};
const isHtmlElementOfType = (value, tagName) => {
  return goog.isObject(value) && isHtmlElement(value) && value.tagName.toUpperCase() === tagName.toString();
};
const isHtmlAnchorElement = value => {
  return isHtmlElementOfType(value, TagName.A);
};
const isHtmlButtonElement = value => {
  return isHtmlElementOfType(value, TagName.BUTTON);
};
const isHtmlLinkElement = value => {
  return isHtmlElementOfType(value, TagName.LINK);
};
const isHtmlImageElement = value => {
  return isHtmlElementOfType(value, TagName.IMG);
};
const isHtmlAudioElement = value => {
  return isHtmlElementOfType(value, TagName.AUDIO);
};
const isHtmlVideoElement = value => {
  return isHtmlElementOfType(value, TagName.VIDEO);
};
const isHtmlInputElement = value => {
  return isHtmlElementOfType(value, TagName.INPUT);
};
const isHtmlTextAreaElement = value => {
  return isHtmlElementOfType(value, TagName.TEXTAREA);
};
const isHtmlCanvasElement = value => {
  return isHtmlElementOfType(value, TagName.CANVAS);
};
const isHtmlEmbedElement = value => {
  return isHtmlElementOfType(value, TagName.EMBED);
};
const isHtmlFormElement = value => {
  return isHtmlElementOfType(value, TagName.FORM);
};
const isHtmlFrameElement = value => {
  return isHtmlElementOfType(value, TagName.FRAME);
};
const isHtmlIFrameElement = value => {
  return isHtmlElementOfType(value, TagName.IFRAME);
};
const isHtmlObjectElement = value => {
  return isHtmlElementOfType(value, TagName.OBJECT);
};
const isHtmlScriptElement = value => {
  return isHtmlElementOfType(value, TagName.SCRIPT);
};
exports = {isElement, isHtmlElement, isHtmlElementOfType, isHtmlAnchorElement, isHtmlButtonElement, isHtmlLinkElement, isHtmlImageElement, isHtmlAudioElement, isHtmlVideoElement, isHtmlInputElement, isHtmlTextAreaElement, isHtmlCanvasElement, isHtmlEmbedElement, isHtmlFormElement, isHtmlFrameElement, isHtmlIFrameElement, isHtmlObjectElement, isHtmlScriptElement,};

;return exports;});