React Elements and JSX - Introduction to React #2

This video dives into the concepts of React Elements and JavaScript XML (JSX). React elements are lightweight object-based representations of DOM Nodes and React components. React relies on elements internally to render changes to the user interface efficiently. JSX is an abstraction to define react elements. JSX supports not only elements but also JavaScript expressions, which can be used to output data in lists. JSX also supports multiple ways to style elements with classNames or inline styles.

Contents:
0:00 Introduction
0:21 React Elements
2:15 JSX
3:27 Expressions in JSX
3:52 Lists in JSX
4:33 Styles in JSX
5:51 Conclusion

#react #course