Lucee object methods reference
Object Method String.reduce
Iterates over every element of the string and calls the closure to work on the elements of the string. This function will reduce the string to a single value and will return the value.
String.reduce(function closure,[any initialVal]):any
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 | Closure or a function reference that will be called for each of the iteration. |
| initialVal | any | No | Initial value that will be used for the reduce operation. |