Javascript

section	Scripting
short description	Allows you to make use of the comprehensive Javascript programming languge inside Ai
licence level	Miami
ports	Script Code [multipurpose/text]
	Input #0…#n [multipurpose/text] or [control/numeric]
	Output #0…#n [multipurpose/text] or [control/numeric]
parameter	Compile [pushbutton] - compile the formula
	Compiler Results [textarea/readonly] - shows the results of the compile (`OK` or errors)
	Add Input [pushbutton] - adds an input port
	Delete Input [pushbutton] - deletes an input port (the highest)
	Add Output [pushbutton] - adds an output port
	Delete Output [pushbutton] - deletes an output port (the highest)
	Num Inputs [knob/rotary fader] - dial-in the number of inputs
	Num Outputs [knob/rotary fader] - dial-in the number of outputs
skins	./.

Manual

Allows for the use of Javascript within Salvation.

have a look at the examples linked above!
write your code in a text/notepad module, and patch this into the Script Code input port
before compiling the Javascript code all inputs and outputs used in the code must be patched - else you get a compile error
the main function in your Javascript code must be named Execute()
inputs and outputs are referred to as inputs[0] or outputs[1]
inputs and outputs can conduct text/strings or numbers
the javascript language is well documented in thousands of websites and books. A good starting point is https://www.w3schools.com/js/