> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso5/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso5/developing/form/actions/actions-description/group-others/exec.-jscript.md).

# Exec. JScript

Executes a JavaScript function.

Action available for the following operating systems:

![](/files/-MGIiDGuNcrVFP-DbUma)

### Parameters

* **JScript** *\<unquoted string> -* The name of JScript file created for the project.
* **Target** *\<unquoted string> -* The control or variable that saves the returned value by the JScript function.
* **Parameter** *\<unquoted string> -* The parameter of the JScript function.
* **Source** *\<unquoted string> -* The control or variable that saves the input value for the input parameter Parameter of the JScript function.
* **Final Code** *\<unquoted string> -* The final code that will be executed.