AWS => CDK config conversion

toLowerCase.js

const medialiveJSON = require('./config.json');
const isObject = (o) => typeof o === 'object' && !Array.isArray(o);
// Not considering N-levels array
const lower = (obj) => Object.fromEntries(Object.entries(obj).map(([k,v]) => ([`${k[0].toLowerCase()}${k.slice(1)}`,isObject(v) ? lower(v) : Array.isArray(v) ? v.map(vv => isObject(vv) ? lower(vv) : vv) : v])));
console.log(JSON.stringify(lower(medialiveJSON), null, 4));