14 lines
811 B
JavaScript
14 lines
811 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.consumers=[]}getConsumers(){return this.consumers}hasConsumer(s){return this.consumers.includes(s)}attach(s){this.hasConsumer(s)||this.consumers.push(s)}detach(s){this.consumers=this.consumers.filter(e=>e!==s)}async invoke(s){const e=[];this.consumers.forEach(o=>{const r=o.consume.call(o,s);r&&e.push(r)}),await Promise.all(e)}}var c=new t;export{c as default};
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