Application BuilderCode & logic
Variables
Store runtime state: selections, flags, form values.
Category: State
Problems it solves
Components and bindings reference variables by name.
How to use it
Add symbol → Variable → name, kind (Temporary, URL Param, Local/Session Storage), initial value.
Examples
Temporary = in-memory for the session. URL Param reads from address bar.
Common mistakes
- Duplicate variable names in the same scope.