Personal Dashboard: APIs & Promise Rejection Handling
Learn to create a dynamic web dashboard using JavaScript, CSS, and APIs, focusing on real-time data integration.
Course Cost
Free course
Intermediate
Skill Level
2 Hours
Self-paced lessons
Dive into the world of modern web development with this hands-on course on building a personal dashboard. You'll master the intricacies of API integration, asynchronous JavaScript, and responsive design as you create a functional, data-driven web application. The course covers essential topics such as handling Promise rejections, fetching real-time cryptocurrency and weather data, and implementing user-friendly features like current time display. Through practical, step-by-step guidance, you'll learn to craft a responsive layout using Flexbox, integrate multiple APIs, and handle errors gracefully. By the end of this 2-hour course, you'll have built your own personalized dashboard and even deployed it as a Chrome extension, gaining valuable skills in front-end development and API usage along the way.
What you'll learn
Display current weather and time dynamically on a web page
Integrate real-time cryptocurrency data using APIs
Build a functional, responsive dashboard using Flexbox layout techniques
Implement error handling for API requests using Promise rejection
Create a personalized web dashboard with multiple data sources
Deploy a web application as a Chrome extension
Apply asynchronous JavaScript concepts in a real-world project
Enhance user experience with real-time data updates and responsive design
Skills you'll gain
This course includes:
126 Minutes PreRecorded video
1 assignment
Access on Mobile, Tablet, Desktop
FullTime access
Shareable certificate

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There is 1 module in this course
This course, "API Basics 4: Build a Personal Dashboard (Promise Rejection)," offers a comprehensive journey into creating a dynamic, data-driven web dashboard. Students will learn to integrate multiple APIs, handle asynchronous operations, and create a responsive layout using modern web technologies. The curriculum covers key concepts such as Promise rejection handling, real-time data fetching for cryptocurrency and weather information, and implementation of user-centric features like current time display. Through hands-on challenges and guided development, participants will build a fully functional dashboard that showcases live data from various sources. The course concludes with deploying the project as a Chrome extension, providing practical experience in modern web application development and API integration.
API Basics 3: Async JavaScript (Callbacks & Promises)
Module 1 · 2 Hours to complete
Fee Structure
Payment options
Financial Aid
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Faculties
These are the expert instructors who will be teaching you throughout the course. With a wealth of knowledge and real-world experience, they're here to guide, inspire, and support you every step of the way. Get to know the people who will help you reach your learning goals and make the most of your journey.
Frequently asked Questions
Below are some of the most commonly asked questions about this course. We aim to provide clear and concise answers to help you better understand the course content, structure, and any other relevant information. If you have any additional questions or if your question is not listed here, please don't hesitate to reach out to our support team for further assistance.




