JavaScript version used by Rapise

Rapise uses Windows Scripting Host (WSH) as a JavaScript engine.

The dialect of JavaScript supported by WSH is called JScript.

JScript itself is based on ECMAScript3 standard (download PDF).

Find JScript reference here.

You may see the differences between ECMScript versions here.

Version of JavaScript used by Rapise is highlighted on the screenshot.

We've attached JScript Reference in CHM format for your convenience.  To view it - unblock after download.