Function reduce

Reduce for iterables

reduce([1, 2, 3], (acc, cur) => acc + cur, 0);
// Yields: 6

Param: it

Iterable

Param: f

Function

Param: start

Start value

Returns

reduce<V>(it, f, start): Promise<V>
Type Parameters
- V
Parameters
- it: AsyncIterable<V>
- f: ((accumulator: V, current: V) => V)
  - - (accumulator, current): V
    - Parameters
      accumulator: V
      current: V
      Returns V
- start: V
Returns Promise<V>
reduce<V>(it, f, start): V
Type Parameters
- V
Parameters
- it: Iterable<V> | V[]
- f: ((accumulator: V, current: V) => V)
  - - (accumulator, current): V
    - Parameters
      accumulator: V
      current: V
      Returns V
- start: V
Returns V