rashkov

const React = /* Implement this */;
  
function HelloComponent(){
    const [myNumber, setMyNumber] = React.useState(0);
    // Simulate rendering data to a screen
    console.log("My number:", myNumber);
    // Simulate rendering a clickable button
    const click = ()=> setMyNumber((num)=> num + 1);
 return click; 

rashkov

// A simple async function that resolves immediately
let asyncFn = ()=> {
  let handlers = (resolve, reject)=> {
    resolve();
 }
  return (new Promise(handlers));
}

// Lack of default block scoping can be confusing. Especially with for loops
// Say, someone might start with this: