Râu Cao
9 lines
249 B
JavaScript
9 lines
249 B
JavaScript
export default function (file) {
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const reader = new FileReader();
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return new Promise((resolve, reject) => {
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reader.onload = event => resolve(event.target.result)
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reader.onerror = error => reject(error)
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reader.readAsText(file)
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})
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}
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