Run javascript (not in a jsx file) from the command line extendscript

Hi all,

I was wondering if anyone knew how to run javascript from the command line in Extendscript (meaning Extendscript would be the target application). I know about the -run command line flag in which allows you to run a .jsx script from the command line but what I'm looking for similar syntax to run a script directly without needing to put it in a file. For example I have tried (obviously unsuccessfully):

C:\Program Files (x86)\Adobe\Adobe ExtendScript Toolkit CC\ExtendScript Toolkit.exe -run "alert('Hello World');"

Thanks!