无法使用 ng serve --open 提供角度应用程序

Question

here is the error showing in my powershell

this is the error when I run this command ng serve --open

Angular CLI: 9.0.6 Node: 12.16.1 OS: win32 x64

This is my angular cli version:

Answer 1

I'm not sure why this error comes. I think you should try to run Angular application by : ng serve instead of ng serve --open .

I think the issue is because of an environment variable of your system path is missing . Add " C:\\Windows\\System32\\ " value to your system PATH variable.