21 lines
461 B
JavaScript
21 lines
461 B
JavaScript
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/*
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* @Author: gtz
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* @Date: 2021-03-01 16:54:38
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* @LastEditors: gtz
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* @LastEditTime: 2021-03-01 16:57:00
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* @Description: file content
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*/
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export function blobToBase64(blob) {
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return new Promise((resolve, reject) => {
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const fileReader = new FileReader()
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fileReader.onload = (e) => {
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resolve(e.target.result)
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}
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fileReader.readAsDataURL(blob)
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fileReader.onerror = () => {
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reject(new Error('blobToBase64 error'))
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}
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})
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}
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