KPC
Kevin Powell - Community•12mo ago
Zach

socketio not communicating

Got a UUID on the client but just receiving empty string on the server IDK why
1 Reply
Zach
Zach•12mo ago
server: 
    socket.on("join", (uuid, cb) => {
        console.log(`game ${uuid} joined`); // Empty string
        console.log(typeof uuid); // string
        console.log(uuid.length); // 0
...
    socket.on("join", (uuid, cb) => {
        console.log(`game ${uuid} joined`); // Empty string
        console.log(typeof uuid); // string
        console.log(uuid.length); // 0
...
client: 
        socket.emit('join', uuid, (confirm, previousDrops) => {
            console.log(`joining ${uuid}`) // has correct UUID
...
        socket.emit('join', uuid, (confirm, previousDrops) => {
            console.log(`joining ${uuid}`) // has correct UUID
...
ok it seems socketio callbacks are not synchronous going to avoid using callbacks then
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