Optional descriptionAn optional text description of the extension being registered. This can be a straight textual description or a string identifier key for a localized string in the extension's resource pack text files. The description is meant to be a very short snappy one-liner which quickly and uniquely identifies the extension The length of the string is capped to 256 characters
Optional notesOptional notes for the extension being registered. This can be a straight textual description or a string identifier key for a localized string in the extension's resource pack text files. The notes section is meant to convey more detailed information and notes (e.g. a link to the author's website) The length of this string is capped to 1024 characters
Optional toolAn optional custom identifier that will be used for all Modal Tools created from the registered extension. The length of the string is capped to 256 characters
An interface which defines the set of optional parameters which can be used when calling the
registerEditorExtensionfunction