See recursivetext.com for information on Recursive teXt.

Install with npm:

npm install recursivetext

Usage:

import { readDocument, writeDocument, simpleRX } from "recursivetext";

const plaintext = "..."; // some text you obtained from somewhere

// Read RX from plain text
const rx = readDocument(simpleRX, plaintext);

// Write RX as plain text
const saved_as_plaintext = writeDocument(simpleRX, rx);