The datatypes supported in the parameters and the return types of custom functions and their equivalent JavaScript types are listed in the following table.
Custom Datatype | JavaScript Datatype | Description |
---|---|---|
string | string | Text characters |
number | double | Integer or decimal numbers |
boolean | bool | Boolean value equal to either true or false |
In addition to the parameters defined for a custom function, the function also has access to the current context node of the transformation using the standard "this” variable. For more information, see Object Properties for the Current® Context.