index.js

let indigo = require('./indigo');
let bingo = require('./bingo');

let IndigoRenderer = require('./indigo_renderer');
let IndigoInchi = require('./indigo_inchi');

module.exports = {
    Indigo: indigo.Indigo,
    IndigoException: indigo.IndigoException,
    Bingo: bingo.Bingo,
    BingoException: bingo.BingoException,
    IndigoRenderer: IndigoRenderer,
    IndigoInchi: IndigoInchi,
};