Interface Data

Interface of known data that can be supported by all plugins.

Typically, options can be given to a specific plugin, but sometimes it makes sense to have information shared with several plugins. For example, a list of HTML elements that are self-closing, which is needed during all phases.

To type this, do something like:

declare module 'unified' {
  interface Data {
    htmlVoidElements?: Array<string> | undefined
  }
}

export {} // You may not need this, but it makes sure the file is a module.
Copy