Trello alike app built with CRA

Normalized data

1. boards

   { name, members, type }

2. columns
   • column contains boardId

   { name, boardId }

3. cards
   • card contains columnId

   { title, members, description, dueDate, columnId }

4. members
   • members contain boardId

   { name, boardId }

we could have added column inside board, but the problem then is we can't have same column name twice

// tests

1. test is column delete works perfectly

boards

boardName,