Function dfs

packages/datasheet/src/pc/utils/flat.ts:29–54

(childList: IContextMenuItemProps[], groupId: string, index = 0)

export const flatContextData = (contextData: Partial<IContextMenuItemProps>[], text2Id = false): IContextMenuItemProps[] => {
  const dfs = (childList: IContextMenuItemProps[], groupId: string, index = 0) => {
    const res: IContextMenuItemProps[] = [];
    const childGroupId = `${groupId}_${index}`;
    for (let i = 0; i < childList.length; i++) {
      const item = childList[i];

      if (!item) continue;

      const resultItem = {
        ...item,
        extraElement: item.shortcutKey,
        groupId: childGroupId,
        label: item.text,
        key: generateKey(item, text2Id, index),
      };
      res.push(
        item.children
          ? {
            ...resultItem,
            children: dfs(item.children, childGroupId, index + 1),
          }
          : resultItem,
      );
    }
    return res;
  };

  let groupId = 0;
  return contextData