How to run ng serve in a different port
Como ejecutar ng serve en un puerto diferente
Hello Everyone, In his post I'm going to explain How we can use a different port that ng use for default(4200). Maybe if we have an Angular 2 Project running, and then we also need another project running, and when we try to execute the ng serve command, CLI give us a message like this. Port 4200 is already in use. Use '-port' to specify a different port port 4200 is busy So we should execute a new command like this, it has to fix the problem. Altough you might use a different port 4202,4203 etc. ng serve --port 4201 ng serve running in a different port I hope this will help all of you in your amazing Angular 2 Project. See you next time.