[React & Liveview] Confusing about pushEvent, pushEventTo in `jsx`

I’m trying this Repo:

It’s worked to render, but I am confusing when I want to send data from react component to liveview.

README.md said:

To push events back to the liveview the pushEvent, pushEventTo and handleEvent functions from Phoenix LiveView are passed as props to the component.

const { pushEvent, pushEventTo, handleEvent } = this.props;

pushEvent(“button_click”);
pushEvent(“myevent”, {“var”: “value”});
pushEventTo("#component-1", “do_something”)

handleEvent(“some-event”, (payload) => console.log(payload))

But I don’t know how can I put these codes into my react-component example:

import React from "react"

function MyComponent(props) {
  return <h1>Hello, {props.name}</h1>;
}


export {MyComponent};

Thanks a lot for Help!