/Javascript/Node.js/Append text into a file nodejs

Append text into a file nodejs

Synchronously

const fs = require('fs');

fs.appendFileSync('message.txt', 'data to append');

Source: stackoverflow.com

Append text into a file nodejs

const fs = require('fs');

fs.appendFile('message.txt', 'data to append', function (err) {
  if (err) throw err;
  console.log('Saved!');
});

If message.txt doesnt exist, It will gonna create that too

Source: stackoverflow.com

Similar codes

0 vote350 views1 answer
Crypto 32 characers encryption node js
Javascript Node.js
0 vote352 views1 answer
Node sudo nvm
Javascript Node.js
0 vote342 views2 answers
Nodejs fs directory exists
Javascript Node.js
3 votes315 views1 answer
Enumerate node js
Javascript Node.js
5 votes344 views3 answers
Node js get url from request
Javascript Node.js
-1 vote310 views1 answer
Split and join in node js
Javascript Node.js
16 votes344 views3 answers
Node mon install
Javascript Node.js
19 votes334 views3 answers
Node read file sync
Javascript Node.js
5 votes325 views1 answer
Node fs remove file sync
Javascript Node.js
-2 votes333 views2 answers
How to play around with backend node js and frontend react
Javascript Node.js