Hidden fields are not present in the interface. This is useful for reducing the number of options or hiding more destructive actions.
Keys that begin with an underscore will be automatically hidden in the data editor.
Specify which inputs are hidden using the
Adding the above code to your site’s configuration will hide the
layout field in all your files.
Adding the above code to the front matter of a file will hide the
layout field on only that file.
Hidden fields can be edited with modal-style Editor Links.