Reactive Programming with Angular RxJS Training Course
Reactive programming is an asynchronous programming paradigm that centres on data streams and the propagation of data by establishing a defined dependency between the underlying execution models and the emitted data streams from one component to another. Many inefficiencies in Angular application design when building asynchronous user interfaces can be overcome by leveraging the reactive design patterns offered by the RxJS library.
In this instructor-led, live training, participants will learn how to implement Observable patterns into their Angular application designs as they work through a series of real-world cases that highlight common Angular design challenges and demonstrate the benefits of adopting reactive programming approaches.
By the end of this training, participants will be able to:
- Understand the reactive programming paradigm and the RxJS library.
- Build UI-intensive Angular applications with scalability, flexibility, and responsiveness in mind using reactive programming patterns.
Course Format
- Interactive lectures and discussions.
- Abundant exercises and practical sessions.
- Hands-on implementation in a live lab environment.
Course Customisation Options
- To request a customised training session for this course, please contact us to arrange.
Course Outline
Introduction
Observables
- Basic usage and terminology
- Defining observers
- Subscribing
- Creating observables
- Multicasting
- Error handling
The RxJS Library
- Creation functions
- Operators
- Common operators
- Error handling
- Handling failed observables
- Naming conventions
Observables in Angular
- Event emitter
- HTTP
- Async pipe
- Router
- Reactive forms
Practical Usage
- Type-ahead suggestions
- Exponential backoff
Observables vs Promises
- Creation and subscription
- Chaining
- Cancellation
- Error handling
Observables vs Events API
Observables vs Arrays
Summary and Conclusion
Requirements
- A solid foundation in Angular development.
- An understanding of fundamental web technologies.
- Experience with TypeScript.
Audience
- Angular application developers
Open Training Courses require 5+ participants.
Reactive Programming with Angular RxJS Training Course - Booking
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Testimonials (2)
Explaining while coding - approach of showing in practice wrong behavior/pattern first and then showing how it can be improved and how it should look like in better way.
Justyna - ATOS PGS sp. z o.o.
Course - Reactive Programming with Angular RxJS
Topics that were discussed, lots of live code examples, trainers attitude towards group
Weronika - ATOS PGS sp. z o.o.
Course - Reactive Programming with Angular RxJS
Provisional Upcoming Courses (Require 5+ participants)
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