Reduce - ChoDragon9/posts GitHub Wiki

Reducer

μˆœνšŒν•˜λŠ” κ³Όμž₯을 μΆ”μƒν™”ν•˜κ³  데이터λ₯Ό μ²˜λ¦¬ν•˜λŠ” ν•¨μˆ˜. reducer(accumulator, value)

Reduce

리턴을 λˆ„μ ν•˜λŠ” ν•¨μˆ˜. map, filter, compose, pipeλ₯Ό λ§Œλ“€μˆ˜ μžˆλ‹€. reduce(collection, reducer, accumulator)