buffer-to-data-url

Creates a base64-encoded data URL from a Buffer and a mimetype.

Installation

npm install --save buffer-to-data-url@^1.0.0

yarn add buffer-to-data-url@^1.0.0

(if configured properly)

npm install --save @jaid/buffer-to-data-url@^1.0.0

Example

import bufferToDataUrl from "buffer-to-data-url"

const imageBuffer = fs.readFileSync("pikachu_8x8.png")
const result = bufferToDataUrl("image/png", imageBuffer)

Variable result will be:

"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAARklEQVQoU2P8/Z/hPwMewEiUAhaG/wyMjIwMv6FmIfPBJrAyQuyAKUDmo1iBrhCkifG/oBrY4D/vbqE4lUVIDcwnrICQLwAWoihJ/lJMVwAAAABJRU5ErkJgggAA"

Development

Setting up:

git clone git@github.com:jaid/buffer-to-data-url.git
cd buffer-to-data-url
npm install

Testing:

npm run test:dev

Testing in production environment:

npm run test

License

MIT License
Copyright © 2020, Jaid <jaid.jsx@gmail.com> (https://github.com/jaid)