when i run ng -- version i see angular blank. what is wrong?-CodePudding

how to fix the following? when run ng serve it gives errors ng -- version The serve command requires to be run in an Angular project, but a project definition could not be found.

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/


Angular CLI: 8.3.21
Node: 18.7.0
OS: win32 x64
Angular:
...

Package                      Version
------------------------------------------------------
@angular-devkit/architect    0.803.21
@angular-devkit/core         8.3.21
@angular-devkit/schematics   8.3.21
@schematics/angular          8.3.21
@schematics/update           0.803.21
rxjs                         6.4.0

CodePudding user response：

ng update --all --force

try this command. I hope it will resolve your issue

CodePudding user response：

If you do not have Angular CLI installed globally you need to run the command inside a valid project folder.