How to change a port number in Angular App
In this post we will give you information about How to change a port number in Angular App. Hear we will give you detail about How to change a port number in Angular 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 angular app which is created using the Angular CLI.
Changing port number
Open the angular app in your favorite code editor.
Navigate to the angular.json file and add your port number in serve options.
"serve": { "builder": "@angular-devkit/build-angular:dev-server", "options": { "browserTarget": "my-p-angular:build", "port": 2301 }, "configurations": { "production": { "browserTarget": "my-p-angular:build:production" } }}Here I added a port number 2301.
- Now, run your app using ng serve command and your port number is changed successfully.
** Angular Live Development Server is listening on localhost:2301, open your browser on http://localhost:2301/ **
If you want to change the port number temporarily, you can use the following command.
ng serve --port 3405
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