'use strict'; // in old WebKit versions, `element.classList` is not an instance of global `DOMTokenList` var documentCreateElement = require('../internals/document-create-element'); var classList = documentCreateElement('span').classList; var DOMTokenListPrototype = classList && classList.constructor && classList.constructor.prototype; module.exports = DOMTokenListPrototype === Object.prototype ? undefined : DOMTokenListPrototype;
