callbacks for FiveM

Simple server and client callback examples.
Not really a resource since it's only ~20 rows of code. I recommend you to add the code to your own project instead.

Examples

If you run the callbacks on startup you need to add a setTimeout since it takes ~2ms for the exports to actually export. If you don't want to send any data in your callback just simply send an empty object.

Server callback

// # CLIENT
exports['callbacks'].serverCallback('server:testcallback', { 
	content: 'Server callback test' 
}, ( cb ) => {
	console.log('Got a server callback: ', cb);
});

// # SERVER
RegisterNetEvent('server:testcallback')
onNet('server:testcallback', ( data ) => {
    emitNet('callbacks:client', source, data.content, data.CallbackID);
});

Client callback

You probably wanna wrap this in a event or something if you want to send the callback to a specific player.

// # CLIENT
RegisterNetEvent('client:testcallback');
onNet('client:testcallback', ( data ) => {
    emitNet('callbacks:server', data.content, data.CallbackID);
});

// # SERVER
exports['callbacks'].clientCallback('client:testcallback', GetPlayerFromIndex(0), { 
  	content: 'Client callback test' 
}, ( cb ) => {
	console.log('Got a client callback: ', cb);
});

Error: No callback ID set

If you get this error it means that you forgot to add the data.CallbackIDin the emitNet function. See the examples above.