/TypeScript/Verify if room exists in socket.io

Verify if room exists in socket.io

io.sockets.adapter.rooms.get("room name")

Source: stackoverflow.com

Verify if room exists in socket.io

if (io.sockets.adapter.rooms.has(roomIdentifier]) {
  socket.join(roomIdentifier);
} else {
  console.log(socket.id + 'tried to join ' + roomIdentifier + 'but the room does not exist.');
  // Socket.join is not executed, hence the room not created.
};

Source: stackoverflow.com

Similar codes

0 vote318 views1 answer
Loadsh partial match filter
TypeScript
2 votes215 views1 answer
TypeScript: Restart server
TypeScript
0 vote195 views1 answer
Typescript inline switch
TypeScript
0 vote237 views1 answer
Create array of structs cpp
TypeScript
0 vote189 views1 answer
Which is the best it company for freshers
TypeScript
0 vote186 views1 answer
How to select a column with brackets in jupyter notebook
TypeScript
3 votes203 views1 answer
Whats the binary nmber system
TypeScript
2 votes219 views2 answers
Constraints in database
TypeScript
0 vote192 views1 answer
Does not use passive listeners to improve scrolling performance
TypeScript
1 vote351 views2 answers
Replying to tweets api tweepy
TypeScript