how to write data into File in Node.js

# Below is the code to write data into file

/**
 * Created by Anand Dwivedi on 8/26/2016.
 */


var file = require('fs');

 var data =file.writeFile('File2','Hello my Name is \n Anand','utf8',function (error) {
if(error)console.log('Error while writing into file');
    console.log('sucessfully writeen');

});


and Best Way is 

 /**
 * Created by Anand Dwivedi on 8/26/2016.
 */
 var file = require('fs');
 var data =file.writeFileSync('File2','Hello my Name is \n anand','utf8');
    console.log('sucessfully writeen');
 

#Make sure that you are responsible to create file with the name File2