State inside of store

[njsfield]

• [x] fen: string of fen positions on board

[njsfield]

1. Store initialised with FEN string.
2. Fen string state is sent as props to board container
3. Board container takes fen string, then filtered to array of items-

   fen = fen.split(' ')[0].split('').filter(x => /[a-z]/i.test(x));

   Then mapped to array of objects...

   {
   color: 'w'
   piece: 'r',
   code: '♖'
   position: 'A1'
   }

4. Board container then maps array to items