Course Content

Mastering React

1. Introduction to React

What is React?Web Application Architectures Virtual DOM and Browser DOM JSX Render Element to DOM Tree Challenge: Render Element Components Challenge: Functional Components Conditional Rendering Challenge: Render Content Conditionally Render a Data Collection Challenge: Render Collection "Introduction to React" Section Sum Up

2. Styling

Inline Styles Inline Styles in Practice Challenge: Inline Styles Styling with the CSS File Styling with the CSS File in Practice Challenge: Styling with the CSS File CSS Modules File Folder Structure Organization Challenge: CSS Modules "Styling" Section Sum Up

3. React Hooks and Context

Introduction: React Hooks and Context useState Hook Challenge: useState Hook useRef Hook Challenge: useRef Hook useEffect Hook Challenge: useEffect Hook useMemo Hook Challenge: useMemo Hook Context Context in Practice Challenge: Context "React Hook and Context" Section Sum Up

4. React in the Real World

Setting Up Environment Code Editor Setting Up the Project Folder Terminal Start the Project "React in the Real World" Section Sum Up

Mastering React

Challenge: Render Element

Note
All challenges may appear broken by default since they contain whitespace sections where you need to input the necessary code. Once you correctly fill in these whitespace sections, the completed code will be displayed on the live page.

Task 1

Create the product card and render it to the DOM. The product card needs:

The product image (img element).
- src attribute must be equal to the imageUrl variable.
- alt attribute must be equal to the string Computer.
- width attribute must be equal to the 256.
The product title (h3 element).
- Its text content must be Computer.
The product price (span element).
- Its text content must be Price: $129.99.
The product description (p element).
- Its text content must be New Model.

Hint

1. src attribute must contain the imageUrl variable as a value. Also, as it is not the string, we must set it in the curly braces {...}.

2. alt attribute must contain the string Computer as a value. It is the string. We can set in the quotes "...".

3. width attribute must contain the number 256 as a value. It is not the string. We set in in the curly braces {...}.

3. h3, span, and p elements must have correct values.

Solution

Everything was clear?

Section 1. Chapter 6