Generating directives

- Generating directives can also be achieved … using simple commands. … Let's suppose we need to generate a directive … to modify input elements to only accept text input … and name this directive, non-numeric. … At the terminal, we can simply type in … ng generate directive … and we will be placing this in the shared module as well, … inside a directives folder. … In this case, let's explicitly tell the CLI … the declaring model. … And we can do that by specifying the --module=shared. … A directive file was generated along with a spec file. … Note also that the app prefix … is added to the directive selector … and it's also automatically imported to the shared module. … …