How to change a port number in Vue App
In this post we will give you information about How to change a port number in Vue App. Hear we will give you detail about How to change a port number in Vue AppAnd how to use it also give you demo for it if it is necessary.
we are going to learn how to change a default port number in vue app which is created using the vue cli.
Changing port number
Open the vue app in your favorite code editor.
Create a new file called vue.config.js in your root directory.
Add the following code, by replacing it with your port number.
module.exports = { devServer: { port: 3454 }}- Now, run the app using npm run serve command, your port number is successfully changed.
DONE Compiled successfully in 2114ms App running at: - Local: http://localhost:3454/ - Network: http://192.168.43.18:3454/ Note that the development build is not optimized. To create a production build, run npm run build.
If you want to change the port number temporarily, you can add a –port option to npm run serve command.
Example:
npm run serve -- --port 2345
You can also learn about, how to change a port number in React.
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