axe-core
Version:
Accessibility engine for automated Web UI testing
18 lines (16 loc) • 338 B
JavaScript
/* global dom */
/**
* Determines if a document node is HTML 5
* @method isHTML5
* @memberof axe.commons.dom
* @instance
* @param {Node} doc
* @return {Boolean}
*/
dom.isHTML5 = function (doc) {
var node = doc.doctype;
if (node === null) {
return false;
}
return node.name === 'html' && !node.publicId && !node.systemId;
};