Method map

packs/standalone/src/tuple.ts:83–88

(mapper: (t: Tuple<T>, key?: any, self?: ArrayTuple<T>) => M)

  }

  map<M>(mapper: (t: Tuple<T>, key?: any, self?: ArrayTuple<T>) => M) {
    const childrenMap = this._getChildrenMap();
    const result: M[] = [];
    childrenMap.forEach((tuple, key) => result.push(mapper(tuple, key, this)));
    return result;
  }
}