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24 lines
612 B
JavaScript
24 lines
612 B
JavaScript
function loadScript(url, { doc = document }={}) {
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return new Promise((resolve, reject) => {
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const script = doc.createElement('script');
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script.onload = () => resolve();
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script.onerror = () => reject(Error("Script load failed"));
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script.src = url;
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doc.body.appendChild(script);
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})
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}
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/**
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*
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* @param {Document} document
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* @param {string|URL} url
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* @returns {HTMLAudioElement}
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*/
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function appendAudio(document, url) {
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const audio = document.createElement('audio');
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audio.muted = true;
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audio.src = url;
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audio.preload = true;
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document.body.appendChild(audio);
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return audio;
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}
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