Function withEditor

packages/serializer/src/text.ts:39–51

(
    editor: Editor,
    transform: TextSerializerWithTransform<T>,
    options: T,
  )

  },

  withEditor<T = TextSerializerOptions>(
    editor: Editor,
    transform: TextSerializerWithTransform<T>,
    options: T,
  ) {
    const fns = TEXT_SERIALIZER_TRANSFORMS.get(editor) ?? []
    if (fns.find(fn => fn.transform === transform)) return
    fns.push({
      transform: transform as TextSerializerWithTransform,
      options: options as TextSerializerOptions,
    })
    TEXT_SERIALIZER_TRANSFORMS.set(editor, fns)
  },

  transformWithEditor(editor: Editor, node: Node = editor): string {
    const TextSerializerEditor = Object.assign({}, TextSerializer)