React like Hooks for Node

useState.js

function useState(initVal) {
  let _val = initVal;
  const state = () => _val;
  const setState = newVal => {
    _val = newVal;
  }
  return [state, setState];
}

// Example
const [count, setCount] = useState(1);
console.log(count());
setCount(2);
console.log(count());