xdash API Reference / reduce
Function: reduce()
reduce<
T,U>(arr,fn,initial):U
Defined in: src/array.ts:195
Reduces an array to a value which is the accumulated result of running each element in the array through the callback.
Type Parameters
T
T
U
U
Parameters
arr
T[]
array to reduce
fn
(acc, value, index, array) => U
callback to reduce the array
initial
U
initial value
Returns
U
the reduced value