This RxJS course provides a clear and practical introduction to RxJS and reactive programming for modern JavaScript applications. You will understand the fundamentals of reactive programming, learn how to work with observables, operators, and subscriptions, handle asynchronous data streams, manage API calls and user events, and implement proper error handling. By the end of this course, you will be confident in using RxJS to manage complex asynchronous workflows and real-time data, making you better prepared for front-end and full-stack development roles, especially in frameworks like Angular.
Prerequisites
- JavaScript fundamentals
- ES6+ syntax
- Functions
- Arrays
- Asynchronous programming
- Promises
- TypeScript
- Basic command line usage
- Angular basics (optional)
- Frontend framework familiarity (optional)
Course Target Audience
- JavaScript Developers
- Frontend Developers
- Angular Developers
- React Developers
- Vue.js Developers
- Node.js Developers
- Full-Stack Developers
- Software Engineers
- Web Application Developers
- Developers working with asynchronous programming
- Engineers building reactive and event-driven applications
- Developers using state management libraries like NgRx
- Professionals modernizing legacy asynchronous code
What Will You Learn
- Reactive programming fundamentals
- Observables
- Observers
- Subscriptions
- Subjects
- BehaviorSubject
- ReplaySubject
- RxJS operators
- Data stream transformation
- Data stream filtering
- Combining multiple streams
- Asynchronous data handling
- Event-based programming
- HTTP request handling
- State management with RxJS
- Error handling in RxJS
- Multicasting
- Scheduling and concurrency
- Custom operators
- Testing RxJS streams
- Marble testing
- Real-time data streams
- Reactive UI patterns
