A constant of
<any> - Any event on this port will trigger the constant to emit its value.
JSON - Emits event with configured static
JSON is a const component that emits event on its output port only once immediately after initialization. If
trigger port is connected then the component will wait for any event on
trigger port before emitting the constant value. Repeated events on
trigger port will trigger repeated constant events.
Set the value of the constant in the component's Settings dialog.