Lucee object methods reference
Object Method Array.reduce
Iterates over every entry of the given array and calls the closure with every element.
This function will reduce the array to a single value and will return the value.
Array.reduce(function closure,[object initialValue]):any
Category
array,iterator
Arguments
The arguments for this function are set. You can not use other arguments except the following ones.
| Name | Type | Required | Description |
|---|---|---|---|
| closure | function | Yes | function/closure that implements the following constructor `function(any result, object value, [, numericIndex [, array]]):any`. |
| initialValue | object | No | initial value passed as part of the first closure call |