$isInteractionDeferred
isInteractionDeferred will return true or false depending on whether the interaction has been deferred to or not.
Usage
$isInteractionDeferredExample(s)
This will return true because the interaction has been deferred.
1client.interactionCommand({2 name: "isInteractionDeferred",3 prototype: "slash",4 code: `5$isInteractionDeferred6$interactionFollowUp[Hello World!]7$interactionDefer[false]8`9});