Creating JavaScript expressions using the Variable Expression Builder tool

The Expression Builder is a tool that is available with the following nodes:

• Assign: Use to set a variable that you create

• Branch: Use to create a conditional (if-then-else) expression

• Start: Use to set a variable that you create

When you link one of these nodes to another node, the Condition Expression Builder tool opens automatically. If you know JavaScript, you can specify your script into the text box. You can also use the Expression Builder buttons to help you construct a call.