var fs = require('fs'); var faker = require('../../lib').faker; // generate dataSet as example fs.writeFile( __dirname + '/dataSet.json', JSON.stringify(faker.helpers.userCard()), function () { console.log('dataSet generated successfully!'); } ); // generate bigDataSet as example var bigSet = []; for (var i = 20; i >= 0; i--) { bigSet.push(faker.helpers.userCard()); } fs.writeFile( __dirname + '/bigDataSet.json', JSON.stringify(bigSet), function () { console.log('bigDataSet generated successfully!'); } );