我需要如何定义用户？ 参考错误：用户未定义 Steam 用户

Question

when im starting my script, this error shows up:

 /var/www/html/bot/driver.js:309 if(users[user.steamid]) ^ ReferenceError: user is not defined at Namespace.<anonymous> (/var/www/html/bot/driver.js:309:14) at emitOne (events.js:116:13) at Namespace.emit (events.js:211:7) at Namespace.emit (/var/www/html/bot/node_modules/socket.io/lib/namespace.js:213:10) at /var/www/html/bot/node_modules/socket.io/lib/namespace.js:181:14 at _combinedTickCallback (internal/process/next_tick.js:132:7) at process._tickCallback (internal/process/next_tick.js:181:9)

Can someone explain this to me? How do i need to define the steam user? The part in the script where it crashes looks so:

 io.sockets.on('connection', function(socket) { var index = -1; if(users[user.steamid]) index = users[user.steamid]['socket'].indexOf(socket.id); if (index > -1) { users[user.steamid]['socket'].splice(index, 1); } if(users[user.steamid]) { if(Object.keys(users[user.steamid]['socket']).length == 0) delete users[user.steamid]; } });

Before in the console, it asks me for the Steam Guard Code, but then it immediately crashes to that error.

Answer 1

You need to actually tell the system what user is, it has no idea what it is because you haven't defined it anywhere and it doesn't have any reference or source from where it originated.

If you do something like:

const user = 'something';

It will at least be defined, but that's just about as useless as not defining it because you're obviously missing some logic from a library or something along those lines because user should be defined.