Translate Applescript example to Javascript

Automation OmniFocus Automation
#1

Hi

I was trying to translate following example to JavaScript with no result.
It’s taken from http://inside.omnifocus.com/applescript:

tell application "OmniFocus"
    tell default document
        make new document window with properties {perspective name:"Review"}
        activate "OmniFocus"
    end tell
end tell

Could anyone of you folks help me to do such simple things?

#2

This is the equivalent JavaScript:

var omniFocus = Application('OmniFocus');
var window = omniFocus.DocumentWindow({ perspectiveName: 'Review' });
omniFocus.defaultDocument.documentWindows.push(window);
omniFocus.activate();