Created
July 15, 2018 13:04
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function loadScript(src) { | |
return new Promise(function(resolve, reject) { | |
let script = document.createElement('script'); | |
script.src = src; | |
script.onload = () => resolve(script); | |
script.onerror = () => reject(new Error("Script load error: " + src)); | |
document.head.append(script); | |
}); | |
} | |
loadScript("https://cdnjs.cloudflare.com/ajax/libs/lodash.js/3.2.0/lodash.js") | |
.then(script => alert(`${script.src} is loaded!`)) | |
.catch(error => alert(`Error: ${error.message}`)); |
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