How to convert a Buffer into a ReadableStream in Node.js?

To convert a Buffer into a ReadableStream in Node.js, we call the Readable.from method.

For instance, we write

const { Readable } = require("stream");

const stream = Readable.from(myBuffer);

to call Readable.from to convert the myBuffer to a readable stream.

This is avilable from Node.js 10.17.0 and up.