/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 vote124 views1 answer
Python unix get 5 minuts from now
TypeScript
0 vote121 views1 answer
Argument of type '{ query: string; }' is not assignable to parameter of type 'AxiosRequestConfig'.
TypeScript
0 vote128 views1 answer
HTML form inputs to excel spreadsheet [duplicate]
TypeScript
0 vote136 views1 answer
How to check whether url is responding or not in typescript
TypeScript
-1 vote128 views1 answer
Node scripts delay
TypeScript
0 vote132 views1 answer
How to get the table contents from a file in python
TypeScript
0 vote130 views1 answer
Build with tsconfig-paths
TypeScript
0 vote140 views1 answer
Create react app with typescript declare types for libraries in npm
TypeScript
0 vote133 views1 answer
'this' context of type 'void' is not assignable to method's 'this' of type 'Observable<{}>'.
TypeScript
0 vote119 views1 answer
Typeerror: cannot read property 'initialize' of undefined passport
TypeScript