socketio emit client code example
Example 1: socket io emit from socket instance or server
socket.emit('message', "this is a test");
socket.broadcast.emit('message', "this is a test");
socket.broadcast.to('game').emit('message', 'nice game');
socket.to('game').emit('message', 'enjoy the game');
socket.broadcast.to(socketid).emit('message', 'for your eyes only');
io.emit('message', "this is a test");
io.in('game').emit('message', 'cool game');
io.of('myNamespace').emit('message', 'gg');
socket.emit();
socket.broadcast.emit();
socket.on();
io.sockets.socket();
io.sockets.emit();
io.sockets.on() ;
Example 2: js socket.emit
const socket = io('ws://localhost:3000');
socket.on('connect', () => {
socket.send('Hello!');
socket.emit('salutations', 'Hello!', { 'mr': 'john' }, Uint8Array.from([1, 2, 3, 4]));});
socket.on('message', data => {
console.log(data);
});
socket.on('greetings', (elem1, elem2, elem3) => {
console.log(elem1, elem2, elem3);
});