BrainJS / brain.retro.js

example

import brainRetro from 'brain.retro.js';

const input = brainRetro(output, brainNeuralNetwork);

For output example, or what to expect from input, see https://github.com/BrainJS/brain.js#examples

There is also a query utility, that allows you to probe deeper into the neural network. I'll publish it as well if there is interest.