Debounce

Waits for an inactivity delay before transmitting data. If new data arrives during the delay, the timer is reset.

Parameters

Parameter	Type	Required	Variable	Description
debounceMs	number	Yes	No	Wait time in milliseconds without a new event before continuing execution. (min 100, max 300000)
mode	choice (leading, trailing, both)	No	No	Debounce mode: leading (execute immediately), trailing (execute after stabilization), or both. (Default: "trailing")
maxWaitMs	number	No	No	Maximum total wait time in milliseconds, even if new events keep arriving.
keyExpression	text	No	No	Expression to group debounces by key. Allows isolating debounces by entity or category.

Output

Output variable : debouncedData

{
  "data": "..."
}

Example

Wait 1 second of inactivity before processing.

Input :

{"data": "derniere valeur"}

Output :

{"data": "derniere valeur"}

Tip

Useful to avoid repetitive processing on rapid events (user input, continuous data streams).