Append a file synchronously using nodejs | Node.js Code Snippet

Append a file asynchronously using node.js

Overview

Append a file synchronously using fs.appendFileSync method of fs module of node.js

Code

													
//Name of the file : appendfile-sync.js
//file append operation in nodejs
var fs = require('fs');
var content = "We are Appending this file synchronously using node.js";
fs.appendFileSync('assets/new.txt', content);
console.log("File Appended Successfully");

Run

Now run the snippet using the following command :

													
>node appendfile-sync.js
File Appended Successfully