String Compressor, but the opposite (for fun)
npm install burrito-stuff
const { Stuff, Unstuff } = require('burrito-stuff')
or
import 'burrito-stuff'
console.log(JSON.stringify(burrito.stuff('Hello world'))) // {"length":11,"H":[0],"e":[1],"l":[2,3,9],"o":[4,7]," ":[5],"w":[6],"r":[8],"d":[10]}
console.log(burrito.unstuff({"length":11,"H":[0],"e":[1],"l":[2,3,9],"o":[4,7]," ":[5],"w":[6],"r":[8],"d":[10]})) // Hello world