Next.js how to show something in development and hide in production
New Course Coming Soon:
Get Really Good at Git
I wanted to display some information on the website only if it was in development, on my local machine, and not in the deployed website.
Here’s how I did it:
const isDev = process.env.NODE_ENV === 'development'
{isDev && (
<p>local only</p>
)}
→ Get my Next.js (pages router) Handbook
Here is how can I help you:
- COURSES where I teach everything I know
- CODING BOOTCAMP cohort course - next edition in 2025
- BOOKS 16 coding ebooks you can download for free on JS Python C PHP and lots more
- Follow me on X