O que o registerServiceWorker faz no React JS?
Sou novato no React e queria saber qual é o objetivo de registerServiceWorker () no código a seguir?
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import registerServiceWorker from './registerServiceWorker';
ReactDOM.render(<App />, document.getElementById('root'));
registerServiceWorker();