How to remove a created library in angular6

All you have to do is following steps :

1. Delete the folder projects/my-lib.

2. Go to the angular.json file and remove the "my-lib" object section contained in "projects".

3. Go to tsconfig.json and remove "my-lib" object section from paths.

Delete the content/lib inside project/libs and look for the affected files, angular.json, package.json, nx.json(if using nx workspace), tsconfig.json and delete the respective library path entries.