$findChannel
Finds a channel’s ID from the given channel name, ID, or mention.
This function can only find channels of the current server.
Syntax
$findChannel[Channel]
Parameters
Channel(Type: String || Flag: Emptiable): The channel name/ID/mention to find.
Example
$nomention
Channel ID: $findChannel[$mentionedChannels[1]]
How $mentionedChannels[] works?