Angular Conference 2022 (Warsaw & Online)
Learn from the Best
Meet Dhananjay Kumar
5 Gambits of Angular Services
Great Martin Fowler said, ""An application is special because it has Dependency Injection is like saying a car is special because it has wheels.""
Even though Angular Services and its injection into a component, directive, or other service are the backbones of every Angular application, as a developer, we don't know all its capabilities and features. For example, most of us think ""Angular Services are Singleton,"" but are they singleton or can be reconfigured?
In this talk, you will learn With live coding, you will learn
1. Difference between providers and when to use the provideIn option
2. When to use useExisting and useFactory with a real project example
3. Services in lazy loaded modules using 'any.'
4. Using @self, @skip, and @optional
5. When to use viewProviders instead of Providers
This PPT-FREE talk is for any developers who write Angular code daily. After attending this talk, you will be confident to use Angular services like a pro.
Teacher and Consultant, ngIndia | India
You can reach him for Angular consulting and training.
Dhananjay Kumar in action
Learn from the Best Featured Speakers
Emma Twersky
Angular team, Google | USA
Alex Rickabaugh
Angular team, Google | USA
Minko Gechev
Angular team, Google | USA
Kara Erickson
TLM of Aurora team, Google | USA
Misko Hevery
Chief Technology Officer, Builder.io | USA
Alex Okrushko
Principal UI Architect, Cisco | Canada
Nir Kaufman
Front End Guild Manager, Next Insurance | Israel
Manfred Steyer
Consultant and Author, softwarearchitekt.at | Austria
Michael Hladky
Trainer and consultant, push-based.io | Austria
Alisa Duncan
Senior Developer Advocate, Okta | USA
Sam Bellen
Senior Developer Advocate Engineer, Auth0 | Belgium
Shai Reznik
Founder, HiRez.io | Israel
Greg Radzio
Principal Angular Engineer, Lowgular | Poland
Julian Jandl
Lead Performance Engineer, Trainer & Consultant, push-based.io | Austria
Deborah Kurata
GDE, MVP, Software Developer, Pluralsight Author | USA
Gerard Sans
Developer Evangelist for Web and Cloud, UK
Maciej Czerwiakowski
Independent IT consultant @7N, owner of 13DSGN.COM, Poland
Dhananjay Kumar
Teacher and Consultant, ngIndia | India
Michael Egger-Zikes
Trainer & Consultant, ANGULARarchitects.io | Austria
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