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