myChatMemberFilter

^{ref / chat-members / myChatMemberFilter}

Filter context to only find updates of type ‘my_chat_member’ where the status transitions from oldStatus to newStatus.

Example:

// listen for updates where the bot enters a group/supergroup
bot.chatType(['group', 'supergroup']).filter(
 myChatMemberFilter('out', 'in'),
 (ctx) => {
   const { old_chat_member: oldChatMember, new_chat_member: newChatMember } =
     ctx.myChatMember;
   // ...
 },
);

^Source

Type Parameters

C

C extends Context

Q1

Q1 extends ChatMemberQuery

Q2

Q2 extends ChatMemberQuery

Parameters

oldStatus

oldStatus: MaybeArray<Q1>

newStatus

newStatus: MaybeArray<Q2>