Using Socket and node express i want to send a message to all users who has role_id 1 but whenever i broadcast message all users receive it.
// let suppose this is message let Message = 'hello all users' //socket code socket.emit('message', Message); //but i want to send message to below users. // I am not a good programmer and i am new to socket. //during user login time i return this if (login == true) { user.status = 'Online'; }
status has nothing with message. its just updating user status
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Answer
//first of all join user to room if has role id 1 //during user login time i return this let role_room_id = 1; if (login == true) { user.status = 'Online'; socket.join(role_room_id); } ///then emit message in that room socket.broadcast.to(role_room_id).emit('message', Message);