const jsf = require('json-schema-faker'); jsf.extend('faker', function () { return require('faker'); }); const schema = require('./schema'); const fs = require('fs'); const json = JSON.stringify(jsf(schema)); fs.writeFile('./mock/db.json', json, function (err) { if (err) { return console.log(err); } else { console.log('mock data created.'); } });