14 lines
720 B
JavaScript
14 lines
720 B
JavaScript
/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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class t{constructor(){this.promise=null}ready(){return this.promise??(this.promise=this.createPromise())}async createPromise(){return document.readyState!=="loading"||await new Promise(e=>document.addEventListener("DOMContentLoaded",()=>e(),{once:!0})),document}}const r=new t;export{r as default};
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