React Mastery

Course Content

React Mastery

React Mastery

1. Fundamentals of React and Component-Based UI

What Is React and Why Use It?Comparing SPAs and MPAs in Web Development How React Works with the Virtual DOM Introducing JSX for Writing HTML in JavaScript Building Complex UI with JSX Rendering Elements in React Challenge: Render an Element in React Understanding React Components Passing Data with Props in React Challenge: Create Functional Components Conditional Rendering in React Challenge: Implement Conditional Rendering – Chat Notification Challenge: Implement Conditional Rendering – Bank Alert Rendering Collections of Data in React Challenge: Display Data Collections in React React Fundamentals Wrap-Up

2. Styling Techniques in React Applications

Introduction to Styling in React Using Inline Styles in React Applying Inline Styles in Practice Challenge: Use Inline Styles in a React Component Styling React Components with External CSS Applying External CSS in Practice Challenge: Apply External CSS to a React App Using CSS Modules for Scoped Styling in React Organizing File and Folder Structures for Styles Challenge: Use CSS Modules in React Styling Techniques in React Wrap-Up

3. React Hooks and Context for State Management

Introduction to React Hooks and Context Managing State with the useState Hook Challenge: Toggle Visibility with useState Working with References Using the useRef Hook Challenge: Build a Controlled Form Component Handling Side Effects with the useEffect Hook Challenge: Fetch and Display Data with useEffect Optimizing Performance with the useMemo Hook Challenge: Implement a Car List Filter with useMemo Sharing State Across Components with Context Using Context in a Real-World Scenario Challenge: Build a World of Astronomy App with Context React Hooks and Context Wrap-Up

4. Structuring Real-World React Projects

Setting Up Your React Development Environment Choosing a Code Editor for React Development Organizing the Project Folder Structure Working with the Terminal in React Development Starting and Running a React Project with Vite React Project Setup Wrap-Up

Challenge: Display Data Collections in React

Task: Show a Product List

Let's handle the data obtained from the backend and ensure its proper rendering in a list format.

The task is:

Utilize the map() method to render an array of goods.
Ensure to fill the necessary gaps:
1. h2 must contain the good's name (name property);
2. p must contain the good's description (description property);
3. span must contain the string "Price:" and the good's price (price property).

Use the map() method to map over the props.goods array.
Ensure to set the key prop of the <li> element to a unique value, such as the id property of the item.
Inside each <li> element, use the following elements:
- An <h2> element to display the good's name. Access the name from the current item;
- A <p> element to display the good's description. Access the description from the current item;
- A <span> element to display the string "Price:" followed by the good's price. Access the price from the current item.

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 15

Ask AI

Ask anything or try one of the suggested questions to begin our chat

Course Content

React Mastery

React Mastery

1. Fundamentals of React and Component-Based UI

What Is React and Why Use It?Comparing SPAs and MPAs in Web Development How React Works with the Virtual DOM Introducing JSX for Writing HTML in JavaScript Building Complex UI with JSX Rendering Elements in React Challenge: Render an Element in React Understanding React Components Passing Data with Props in React Challenge: Create Functional Components Conditional Rendering in React Challenge: Implement Conditional Rendering – Chat Notification Challenge: Implement Conditional Rendering – Bank Alert Rendering Collections of Data in React Challenge: Display Data Collections in React React Fundamentals Wrap-Up

2. Styling Techniques in React Applications

Introduction to Styling in React Using Inline Styles in React Applying Inline Styles in Practice Challenge: Use Inline Styles in a React Component Styling React Components with External CSS Applying External CSS in Practice Challenge: Apply External CSS to a React App Using CSS Modules for Scoped Styling in React Organizing File and Folder Structures for Styles Challenge: Use CSS Modules in React Styling Techniques in React Wrap-Up

3. React Hooks and Context for State Management

Introduction to React Hooks and Context Managing State with the useState Hook Challenge: Toggle Visibility with useState Working with References Using the useRef Hook Challenge: Build a Controlled Form Component Handling Side Effects with the useEffect Hook Challenge: Fetch and Display Data with useEffect Optimizing Performance with the useMemo Hook Challenge: Implement a Car List Filter with useMemo Sharing State Across Components with Context Using Context in a Real-World Scenario Challenge: Build a World of Astronomy App with Context React Hooks and Context Wrap-Up

4. Structuring Real-World React Projects

Setting Up Your React Development Environment Choosing a Code Editor for React Development Organizing the Project Folder Structure Working with the Terminal in React Development Starting and Running a React Project with Vite React Project Setup Wrap-Up

Challenge: Display Data Collections in React

Task: Show a Product List

Let's handle the data obtained from the backend and ensure its proper rendering in a list format.

The task is:

Utilize the map() method to render an array of goods.
Ensure to fill the necessary gaps:
1. h2 must contain the good's name (name property);
2. p must contain the good's description (description property);
3. span must contain the string "Price:" and the good's price (price property).

Use the map() method to map over the props.goods array.
Ensure to set the key prop of the <li> element to a unique value, such as the id property of the item.
Inside each <li> element, use the following elements:
- An <h2> element to display the good's name. Access the name from the current item;
- A <p> element to display the good's description. Access the description from the current item;
- A <span> element to display the string "Price:" followed by the good's price. Access the price from the current item.

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 15

some-alt