Function extractKeyWithPosition

frontend/src/react/lib/keyWithPosition.ts:7–11

(key: string)

};

export const extractKeyWithPosition = (key: string) => {
  const [maybeKey, maybePosition] = key.split(KEY_WITH_POSITION_DELIMITER);
  const position = parseInt(maybePosition, 10);
  return [maybeKey, Number.isNaN(position) ? -1 : position];
};