Chapter 31: React, Part 3
Once you have completed everything in this chapter, you should be able to do the following:
- Understand what state is in React.
- Understand the underlying processes of changing the state in React.
- Work with event handlers to change a component’s state.
- Be able to render a form and understand what happens when the form is submitted.
Here is a list of key terms you should make note of throughout the chapter on the page that they appear.
An Introduction to State in React
- state variable
- state setter function
Changes in State
- Virtual DOM