Course Content

Expert React

1. React Key Concepts

Course Overview React Component Approaches to Styling in React Apps React Hooks React Context Local Development Environment

2. React Router

Fundamentals of Routing Get Started with React Router Basic Routing Lazy Loading Navigation Routes Basic Concepts Sum Up Challenge: Route Basic Concepts Query String Modify Query String React Router Section Sum Up

3. Redux Toolkit

Introduction to Redux Getting Started with Redux Toolkit Real Deal Store Actions Reducer Involve Redux into React Challenge Time Challenge: Store Challenge: Actions Challenge: Reducer Challenge: Involve Redux into React Redux Toolkit Section Sum Up

4. Formik

Powerful Form Library for React Get Started with Formik Custom Formik Hook Involve Formik into React component Add Initial Values Form Submission Form Validation Challenge Overview Challenge: useFormik Hook Challenge: Binding Formik with React Component Challenge: Add Initial Values Challenge: Form Submission Challenge: Validation Formik Section Sum Up

5. Jest

Introduction to Testing in React Get Started with Jest Create the Jest Test File First Test Case Second Test Case Challenge: Third Test Case Jest Section Sum Up

6. Next Steps

What is next?

Expert React

Challenge: Form Submission

Task

Add the logic to handle the form submission. Since we are not working with a real server, we will display the form data in the console and in the alert. Follow the steps below:

Target the input field value responsible for the user's first name and assign its value to the userName variable.
Target the input field value responsible for the user's last name and assign its value to the userLastName variable.
Target the input field value responsible for the user's mail and assign its value to the userMail variable.

Hint

1. To retrieve the value of the input field responsible for the user's first name, use the values.firstName.

2. To retrieve the value of the input field responsible for the user's last name, use the values.lastName.

3. To retrieve the value of the input field responsible for the user's email, use the values.mail.

Solution

Everything was clear?

Section 4. Chapter 12