How do you log content of a JSON object in Node js

0 votes

 I'm trying to print the session object and get the following:

console.log("Session:" + session);
> Session:[object Object]

Maybe in a similar way to print_r(array) in PHP, or using .toString in Java.

Is it possible to print an objects contents e.g. methods and attributes in Node.js?

Jul 16, 2020 in Node-js by kartik
• 37,520 points
876 views

1 answer to this question.

0 votes

Hello @kartik,

Try this one:

console.log("Session: %j", session);

If the object could be converted into JSON, that will work.

Hope it works!!
Thank you!!

answered Jul 16, 2020 by Niroj
• 82,840 points

Related Questions In Node-js

0 votes
1 answer

How do I manage MongoDB connections in a Node.js web application?

When the Node.js application starts, create a ...READ MORE

answered Jun 10, 2022 in Node-js by Neha
• 9,020 points
1,958 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
• 82,840 points
870 views
0 votes
1 answer

How do I URl encode something in Node.js?

Hello @kartik, The built-in module querystring is what you're looking ...READ MORE

answered Jul 14, 2020 in Node-js by Niroj
• 82,840 points
2,383 views
0 votes
1 answer

How can i get the extension of the image in node.js?

Hello @kar You can do the following to ...READ MORE

answered Jul 16, 2020 in Node-js by Niroj
• 82,840 points
2,090 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
• 82,840 points
908 views
0 votes
1 answer

How to Install a local module using npm?

Hello @kartik, This is what worked for me: npm ...READ MORE

answered Jul 9, 2020 in Node-js by Niroj
• 82,840 points
9,794 views
0 votes
1 answer

How to run Gulp tasks sequentially one after the other?

Hello @kartik, By default, gulp runs tasks simultaneously, ...READ MORE

answered Jul 12, 2020 in Node-js by Niroj
• 82,840 points
1,486 views
0 votes
1 answer

How to set environment variables from within package.json?

Hello @kartik, Set the environment variable in the ...READ MORE

answered Jul 13, 2020 in Node-js by Niroj
• 82,840 points
23,952 views
0 votes
1 answer

How do I get the time of day in javascript/Node.js?

Hello @kartik, This function will return you the ...READ MORE

answered Sep 7, 2020 in Node-js by Niroj
• 82,840 points
1,171 views
0 votes
1 answer

How to update a value in a json file and save it through node.js?

Hello @kartik, It's particularly useful if you're concerned ...READ MORE

answered Oct 12, 2020 in Node-js by Niroj
• 82,840 points
25,942 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP