react-page/docs/examples/slate-plugin-src/hooks/useCurrentNodeDataWithPlugin.ts

import type { DataTType } from '@react-page/editor';
import type { Editor } from 'slate';
import { useSlate } from 'slate-react';
import type { SlatePluginDefinition } from '../types/slatePluginDefinitions';
import { getCurrentNodeWithPlugin } from './useCurrentNodeWithPlugin';

export const getCurrentNodeDataWithPlugin = <T extends DataTType>(
  editor: Editor,
  plugin: SlatePluginDefinition<T>
): T => {
  const currentNodeEntry = getCurrentNodeWithPlugin(editor, plugin);

  if (currentNodeEntry) {
    const currentNode = currentNodeEntry[0];
    if (plugin.pluginType === 'component' && plugin.object === 'mark') {
      return (currentNode as Record<string, unknown>)[plugin.type] as T;
    }

    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    const { data } = currentNode as any;
    return data as T;
  } else if (plugin.getInitialData) {
    return plugin.getInitialData();
  } else {
    return {} as T;
  }
};

export default <T extends DataTType>(plugin: SlatePluginDefinition<T>): T => {
  const editor = useSlate();
  return getCurrentNodeDataWithPlugin(editor, plugin);
};