5.0
Intermediate
22h
Reactive Programming with Angular and RxJS 7
Gain insights into reactive programming with RxJS 7, explore data streams, error handling, and multicasting to build a recipe app, and learn to test and optimize reactive applications.
The reactive programming paradigm is designed to make working with asynchronous events and data streams convenient.
This course teaches you about the reactive programming paradigm and when to choose it over others. You’ll learn to use new RxJS 7 features to create a recipe book web application that lets users browse and share recipes. In this context, you’ll learn about data streams, error handling, and how to combine streams and transform one data stream into another. You’ll develop an understanding of multicasting and caching streams, how to share data between components, perform bulk operations such as file uploads, and perform real-time updates. Finally, you’ll learn how to test a reactive application. To assess your knowledge, there’s a project, coding challenges, and assessments.
After this course, you’ll be able to determine the utility of the reactive paradigm for any application and have mastery over new RxJS 7 features to create robust reactive applications.
The reactive programming paradigm is designed to make working with asynchronous events and data streams convenient.
This cours...Show More
WHAT YOU'LL LEARN
Working knowledge of the reactive programming paradigm
The ability to develop applications that work with asynchronous events and data streams
Familiarity with the use of RxJS 7 features for reactive programming
The ability to pick the right RxJS operators to combine multiple streams
Working knowledge of the reactive programming paradigm
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Content
1.
Getting Started
1 Lessons
Get familiar with adopting a reactive mindset, RxJS 7 features, and strategies in Angular.
2.
The Power of the Reactive Paradigm
6 Lessons
Look at the fundamentals of reactive programming in Angular with a focus on RxJS.
3.
RxJS 7—The Major Features
6 Lessons
Examine key enhancements in RxJS 7, focusing on performance, type safety, and API consistency.
4.
A Walk-Through of the Application
3 Lessons
Apply your skills to navigate and implement a recipe-sharing app with Angular and RESTful Node.js.
5.
Fetching Data as Streams
7 Lessons
Explore reactive data management patterns in Angular using RxJS for efficiency and clarity.
6.
Error Handling
6 Lessons
Implement effective RxJS error handling with strategies like catchError, delayWhen, retry, and retryWhen.
7.
Combining Streams
5 Lessons
Master the steps to filter data using RxJS patterns, optimizing reactive flows in Angular.
8.
Transforming Streams
8 Lessons
Step through transforming streams, implementing autosave features, and creating effective filtering options.
9.
Multicasting Essentials
4 Lessons
Grasp the fundamentals of multicasting in RxJS, including hot/cold observables and Subjects.
10.
Caching Streams
8 Lessons
Break apart caching strategies in web apps to enhance performance and minimize network requests.
11.
Sharing Data between Components
4 Lessons
Grasp the fundamentals of sharing data in Angular using reactive patterns and services.
12.
Bulk Operations
5 Lessons
Map out the steps for implementing reactive bulk operations and progress tracking with RxJS.
13.
Processing Real-Time Updates
6 Lessons
See how it works to implement real-time updates using WebSocket communication in Angular.
14.
Testing RxJS Observables
5 Lessons
Build on methods for testing RxJS observables, including subscribe/assert, marble-testing, and HTTP streams.
15.
Conclusion
1 Lessons
Get familiar with Angular's reactive programming patterns, data management, and real-time updates.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
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