Kursinnhold

Advanced JavaScript Mastery

1. Mastering JavaScript Classes and Inheritance

Getting Started Understanding Class Declarations in JavaScript Challenge: Create a JavaScript Class Defining Methods in JavaScript Classes Challenge: Add Methods to a Class Using Parameter Objects Working with Private Properties in Classes Challenge: Implement Private Properties in a Class Managing Properties with Getters and Setters Challenge: Implement Getters and Setters in a Class Exploring Static Properties in JavaScript Using Static Methods in JavaScript Challenge: Implement Static Properties and Methods in a Class Understanding Inheritance with extends and super()Challenge: Implement Class Inheritance with extends and super()

2. DOM Manipulation for Interactive Web Development

What Is the Document Object Model (DOM)?Querying and Selecting Elements in the DOM Challenge: Query and Select DOM Elements Understanding the DOM Hierarchy and Relationships Challenge: Navigate the DOM Hierarchy Exploring DOM Properties in JavaScript Working with Element Attributes in the DOM Challenge: Manage Element Properties and Attributes Adding Elements to the DOM Dynamically Removing Elements From the DOM Challenge: Add and Remove DOM Elements Modifying Element Styles with JavaScript Challenge: Apply Dynamic Styles to DOM Elements

3. Event Handling and User Interactions in JavaScript

Introduction to Events and Event Listeners Understanding the Event Object in JavaScript Challenge: Implement Event Listeners Event Propagation and Delegation Explained Challenge: Handle Event Propagation and Delegation Working with Keyboard and Mouse Events Managing and Removing Event Listeners

4. Asynchronous JavaScript and API Integration

Introduction to Asynchronous JavaScript Understanding Callbacks in JavaScript Handling Asynchronous Operations with Promises Using Async/Await for Cleaner Asynchronous Code Fetching and Working with APIs in JavaScript Integrating APIs in JavaScript Applications Challenge: Fetch and Use API Data Integrating Third-Party Libraries in JavaScript Challenge: Work with Third-Party Libraries Handling Multiple Asynchronous Requests

Challenge: Work with Third-Party Libraries

Task

You're building a detailed breed information display. After fetching breed data from the API, you'll display each breed's name, description, life span, male and female weight ranges, and hypoallergenic status.

Use Axios to fetch data from the https://dogapi.dog/api/v2/breeds when the "Fetch Breeds" button is clicked, wrapping the request in a try-catch block.
If there's an error during the API request, hide the loading indicator and display an error message.

index.html

index.css

index.js

Use axios.get('https://dogapi.dog/api/v2/breeds') to fetch data from the API;
In the catch block, handle the error.

index.html

index.css

index.js

Alt var klart?

Takk for tilbakemeldingene dine!

Seksjon 4. Kapittel 9

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Kursinnhold

Advanced JavaScript Mastery

1. Mastering JavaScript Classes and Inheritance

2. DOM Manipulation for Interactive Web Development

3. Event Handling and User Interactions in JavaScript

4. Asynchronous JavaScript and API Integration

Challenge: Work with Third-Party Libraries

Task

Use Axios to fetch data from the https://dogapi.dog/api/v2/breeds when the "Fetch Breeds" button is clicked, wrapping the request in a try-catch block.
If there's an error during the API request, hide the loading indicator and display an error message.

index.html

index.css

index.js

Use axios.get('https://dogapi.dog/api/v2/breeds') to fetch data from the API;
In the catch block, handle the error.

index.html

index.css

index.js

Alt var klart?

Takk for tilbakemeldingene dine!

Seksjon 4. Kapittel 9