Function chooseMove

chooseMove<M extends { type: string }>(
    moves: readonly M[],
    matrix: TypeMatrix,
    opponentTypes: readonly string[],
    score?: (move: M, opponentTypes: readonly string[]) => number,
): M | null
Picks the move whose type is most effective against opponentTypes, ties keeping the first candidate; null for an empty list.
Type Parameters
- M extends { type: string }
Parameters
- moves: readonly M[]
- matrix: TypeMatrix
- opponentTypes: readonly string[]
- score: (move: M, opponentTypes: readonly string[]) => number = ...
Returns M | null
Example
```
import { chooseMove, chooseSwitch, TypeMatrix } from '@datamoc/mw_games/battle';

const matrix = new TypeMatrix();
matrix.set('fire', 'grass', 2);

const moves = [{ type: 'fire' }, { type: 'normal' }];
const best = chooseMove(moves, matrix, ['grass']); // the fire move

const bench = [{ types: ['water'] }, { types: ['grass'] }];
const swapTo = chooseSwitch(['grass'], bench, matrix, ['fire']); // index of the water one
```
- Defined in src/battle/BattleAI.ts:30