How to append to New Line in Node js

0 votes

I'm trying to Append data to a Log file using Node.js and that is working fine but it is not going to the next line. \n doesn't seem to be working in my function below. Any suggestions?

function processInput ( text ) 
{     
  fs.open('H://log.txt', 'a', 666, function( e, id ) {
   fs.write( id, text + "\n", null, 'utf8', function(){
    fs.close(id, function(){
     console.log('file is updated');
    });
   });
  });
 }
Sep 7, 2020 in Node-js by kartik
• 37,500 points
17,087 views

1 answer to this question.

0 votes

Hello @kartik,

you're running this on Windows (given your H://log.txt file path).

Try using \r\n instead of just \n.

\n is fine; you're probably viewing the log file in notepad or something else that doesn't render non-Windows newlines. Try opening it in a different viewer/editor (e.g. Wordpad).

Hope it helps!!

To know more about Node.js, join Node.js course online today.

Thank You!!

answered Sep 7, 2020 by Niroj
• 82,740 points

Related Questions In Node-js

0 votes
1 answer

How to get GET (query string) variables in Express.js on Node.js?

Hello @kartik, Since you've mentioned Express.js in your ...READ MORE

answered Jul 8, 2020 in Node-js by Niroj
• 82,740 points
1,950 views
–1 vote
1 answer

How to uninstall npm modules in node js?

Hello @kartik, The command is simply: npm uninstall ...READ MORE

answered Jul 8, 2020 in Node-js by Niroj
• 82,740 points
1,989 views
0 votes
1 answer

How to process POST data in Node.js?

Hello @kartik, You can use the querystring module: var qs = ...READ MORE

answered Jul 9, 2020 in Node-js by Niroj
• 82,740 points
1,641 views
0 votes
1 answer

How to print a stack trace in Node.js?

Hello @kartik, To print stacktrace of Error in console in ...READ MORE

answered Jul 9, 2020 in Node-js by Niroj
• 82,740 points
267 views
+1 vote
1 answer

How to make anchor tag with routing using Laravel?

Hey @kartik, First you have to go to ...READ MORE

answered Mar 18, 2020 in Laravel by Niroj
• 82,740 points
14,628 views
0 votes
1 answer

What is redirection in Laravel?

Named route is used to give specific ...READ MORE

answered Mar 18, 2020 in Laravel by Niroj
• 82,740 points
1,652 views
0 votes
1 answer

How to install Laravel via composer?

Hello, This is simple you just need to ...READ MORE

answered Mar 23, 2020 in Laravel by Niroj
• 82,740 points
1,368 views
+1 vote
1 answer

What are named routes in Laravel and How can specify route names for controller actions?

Hey @kartik, Named routing is another amazing feature of ...READ MORE

answered Mar 23, 2020 in Laravel by Niroj
• 82,740 points
19,823 views
0 votes
1 answer

How to read environment variables in Node.js?

Hello @kartik, Yes,you can read environment variables in Node.js ...READ MORE

answered Jul 8, 2020 in Node-js by Niroj
• 82,740 points
805 views
0 votes
1 answer

How to write files in Node.js?

Hello @kartik, Currently there are three ways to ...READ MORE

answered Jul 8, 2020 in Node-js by Niroj
• 82,740 points
358 views
webinar REGISTER FOR FREE WEBINAR X
Send OTP
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP