In this video, Eve discusses efficient rendering with React. One of the most frequently discussed topics in React is that React is really fast. But what does that mean? React is fast because of DOM diffing. DOM diffing happens when you only compare the currently rendered content with the new UI changes that are to be made. React optimizes this by making the minimal changes necessary.
The way that we typically program with Backbone…
- Refactoring elements with JSX
- Transpiling with Babel
- Creating components
- Adding component properties and methods
- Displaying child components
- Working with props and state
- Setting up routes
- Nesting routes
- Creating forms
- Understanding the component life cycle
Skill Level Intermediate
Q: This course was updated on 09/19/2017. What changed?
A: The following topics were updated: setting up Chrome tools for React, inspecting React sites, Babel static transpiling with babel-cli, loading JSON with webpack, adding CSS to webpack build, and creating components with createClass(). In addition, a new video was added that covers migrating to webpack 3.
Q: This course was updated on 06/20/2018. What changed?
A: New videos were added that cover staying up to date with React and using create-react-app. In addition, the following topics were updated: creating components with createClass() and working with state.
Building a Polling App with Socket IO and React.jswith Alex Banks3h 56m Intermediate
1. What Is React.js?
2. Intro to JSX and Babel
3. React Components
4. Props and State
5. Using the React Router
6. Forms and Refs
7. The Component Lifecycle
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