Last updated on Sep 7, 2020 by Suraj Sharma
In this tutorial, you will learn how you can change the default development server port 5000 of Svelte.js app to a port of your choice.
You can explicitly define a port on our terminal when starting a development server like
PORT=3400 npm run dev
If you don’t want to define the port number every time you run the development server then the best option would be to update your
start script in the package.json file.
Instead of :
"start": "sirv public"
"start": "sirv public --port 3400"
"start": "sirv public -p 3400"
Next time when you run the command
npm run dev, your Svelte app is hosted on
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Suraj Sharma is a Full Stack Software Engineer. He holds a B.Tech degree in Computer Science & Engineering from NIT Rourkela.