reduce<T> function

T? reduce<T>(
  1. Map map,
  2. ReduceFunction<T> reduceFunction
)

Reduce function

Implementation

T? reduce<T>(Map map, ReduceFunction<T> reduceFunction) {
  T? accumulated;
  map.forEach((key, value) {
    accumulated = reduceFunction(accumulated, key, value);
  });
  return accumulated;
}