blobToUrl

Convert Blob to object URL.

Usage

import { blobToUrl } from 'js-cool'

Signature

function blobToUrl(blob: Blob): Promise<string>

Parameters

Parameter	Type	Description
blob	Blob	Blob input

Returns

Promise<string> - Object URL string.

Examples

const blob = new Blob(['Hello'], { type: 'text/plain' })
const url = await blobToUrl(blob)
// 'blob:http://example.com/uuid'

// Use in img tag
const imageBlob = await fetch(imageUrl).then(r => r.blob())
const objectUrl = await blobToUrl(imageBlob)
img.src = objectUrl

Related

• urlToBlob - URL to Blob