Reactive Programming with Angular RxJS Training Course
Reactive programming is an asynchronous paradigm centered on data streams and the propagation of data by establishing clear dependencies between underlying execution models and data streams emitted from one component to another. Many inefficiencies in Angular application design, particularly when building asynchronous user interfaces, can be addressed by leveraging reactive patterns provided by the RxJS library.
Through this instructor-led, live training, participants will learn to integrate Observable patterns into their Angular application designs. The course involves working through various scenarios that highlight common Angular design challenges and demonstrating how reactive programming offers effective solutions.
By the end of this training, participants will be able to:
- Grasp the concept of reactive programming and the functionalities of the RxJS library.
- Develop scalable, flexible, and responsive Angular applications that are heavy on UI, utilizing reactive programming patterns.
Format of the Course
- Interactive lectures and discussions.
- Extensive exercises and practice sessions.
- Hands-on implementation within a live-lab environment.
Course Customization Options
- To request customized training for this course, please contact us to make arrangements.
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
- EventEmitter
- 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 strong 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
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