how to store file data in nodejs code example
Example: node js store values in file
var fs = require('fs');
var myOptions = {
name: 'Avian',
dessert: 'cake'
flavor: 'chocolate',
beverage: 'coffee'
};
var data = JSON.stringify(myOptions);
fs.writeFile('./config.json', data, function (err) {
if (err) {
console.log('There has been an error saving your configuration data.');
console.log(err.message);
return;
}
console.log('Configuration saved successfully.')
});