How can I debug Vue directives effectively?

I'm having trouble with a custom directive in Vue. How can I debug it?

Debugging custom directives in Vue can be tricky. First, ensure that your directive is registered correctly. What issues are you facing?

The directive doesn't seem to be applying styles as expected.

Check if the binding is set up correctly. You can also use Vue's devtools to inspect the element and see if the directive is being applied.

I see the directive in the devtools, but the styles are not changing.

Make sure your styles are scoped correctly and that there are no conflicting styles. You can also log the binding value in the directive to see if it's what you expect.