Support Class Component

By default, reactive/js don't support class component. But you can use a higher-order component (HOC) to wrap your component. For example:

HelloWorld.tsx

import React from 'react';

function HelloWorld(props: any) {
  // Your code
}

class HelloWorldHOC extends React.Component {
  render() {
    return <HelloWorld {...this.props} />;
  }
}

export default HelloWorldHOC;