I converted a class component to function component. The issue is that I need to convert this.setState to useState hook. I'm trying to figure out how to change the following to the useState hook

state = {
    services: {},
  };

zeroconf.on('resolved', data => {
   this.setState({
          services: {
            ...this.state.services [data.host]: data,
          },
        });
}

I need to convert to useState hook but not sure how. Below is what I have tried

const [services, setServices] = useState({});

zeroconf.on('resolved', data => {
  setServices(services:{...services [data.host]: data})

zeroconf.on('resolved', data) is a event listener and the information from data is:

{
  "port": 51484,
  "txt": {},
  "addresses": [
    "127.0.0.1",
    "::1",
    "fe80::1",
    "192.168.0.10",
    "fe80::46e"
  ],
  "name": "printer",
  "fullName": "Book-Pro.local._printer._tcp.",
  "host": "Book-Pro.local."
}