How to change the server port from 3000

Question

I just ended the tutorial of Angular 2 and I can t find a way to change the localhost port from 3000 to 8000  In my package json file there s the line  start    concurrent   npm run tsc w     npm run lite     that I believe is related but I m not sure

User · Answer

If want to change port number in angular 2 or 4 we just need to open  angular-cli json file and we need to keep the code as like below   defaults          styleExt    css        component             serve            port   8080

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You can change it in the webpack dev js file in config folder

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You can change it inside bs-config json file as mentioned in the docs https   github com johnpapa lite-server custom-configuration  For example         port   8000     files       src       html htm css js        server      baseDir      src

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Using Angular 4 and the cli that came with it I was able to start the server with  npm start -- --port 8000  That worked ok     NG Live Development Server is listening on localhost 8000  open your browser on http   localhost 8000     Got the tip from Here

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In package json set the following command  example for running on port 82    start    set PORT 82  amp  amp  ng serve --ec true    then npm start

User · Answer

1-  Using File Default Config- Angular-cli comes from the ember-cli project  To run the application    on specific port  create an  ember-cli file in the project root  Add    your JSON config in there         port   1337    2- Using Command Line Tool Run this command in Angular-Cli     ng serve --port 1234   To change the port number permanently   Goto      node modules angular-cli commands server js   Search for var defaultPort   process env PORT    4200   change 4200 to anything else you want

User · Answer

If you don t have bs-config json  you can change the port inside the lite-server module  Go to node modules lite-server lib config-defaults js in your project  then add the port in  modules export  like this    module export       port  8000     to any available port             Then you can restart the server

[npm] How to change the server port from 3000?

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