const fs = require('fs') const path = require('path') // Requires for md5 hash generations for fonts to check duplicates const crypto = require('crypto') currcodes = fs.readFileSync(path.join(__dirname, 'currencies2.json')).toString() currcodes = JSON.parse(currcodes) mergecodes = fs.readFileSync(path.join(__dirname, 'mergecurr4.json')).toString() mergecodes = JSON.parse(mergecodes) const newcurrobj = {} for (const [key, value] of Object.entries(mergecodes)) { // mergecodes[value.cc] = value.name newcurrobj[key.toLowerCase()] = value.toLowerCase() } console.log(newcurrobj) fs.writeFileSync('mergecurr5lower.json', JSON.stringify(newcurrobj))