javascript classes

[muhammadt3]

Hi,

I want to create classes in the JavaScript services but when I try to declare a class in the service I get the following message.

'class' is available in ES (use 'esversion:') or Mozilla JS extension (use moz)

Can someone please guide me that how I can create classes in a JavaScript service ?

Thanks

[CarlesColl · Accepted solution]

If it's server side Javascript, I don't think javascript class it's supported... Look at Rhino 1.7R4 which it's the runtime on Thingworx for server side Javascript