ArrayReduce
Last updated
Last updated
Run the provided udf over the array to reduce the values to a single output
| Argument | Type | Required | Description | Default |
|---|---|---|---|---|
array
array
true
The array to reduce
callback
function:BiFunction
true
The function to invoke for each item. The function will be passed 3 arguments: the accumulator, the current item, and the current index. You can alternatively pass a Java BiFunction which will only receive the first 2 args. The function should return the new accumulator value.
initialValue
any
false
The initial value of the accumulator
