ES6 / ES2016 Notes
const or let Before: var abc = "something"; var pie = 3.14; After: let abc = "something"; const pie = 3.14; Functions Before : var App = function() {} After: const App = () => {} // you either use const or let depending on your variable type Example ES6 function const SearchBar = () => { return <input />; } Classes class SearchBar extends React.Component{ render() { return <input />; } } export default SearchBar;

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