React TutorialLesson 7Free preview

React ES6

This lesson is part of React · All levels

Summary

React makes great use of the modern JavaScript features of the ECMAScript 2015 or ES6 standards. Features such as const and let, arrow function, template literal, destructuring, and import/export modules became commonplace when writing React code. Understanding ES6 makes the React code pattern feel much more natural.

Key points

Const and let replaced var with a clearer coverage
Arrow function writes a concise function and maintains this
The template literal makes it easy to mix text with expressions
Import/export module separates the code into files

Full lesson

Code examples and quizzes

Full lessons, code examples, and quizzes are available to subscribers. 5 questions.