In this chapter, we discussed a few important features being added to the language in ES6. It's an exciting collection of new language features and paradigms and, using polyfills and transpilers, you can start with them right away. JavaScript is an ever growing language and it is important to understand what the future holds. ES6 features make JavaScript an even more interesting and mature language. In the next chapter, we will dive deep into manipulating the browser's Document Object Model (DOM) and events using JavaScript with jQuery.