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.
Dhananjay Kumar - Teacher and Consultant, ngIndia | India
You can reach him for Angular consulting and training.
Dhananjay Kumar in action
Learn from the Best Featured Speakers
Minko Gechev
Angular team, Google | USA
Emma Twersky
Angular team, Google | USA
Alex Rickabaugh
Angular team, Google | USA
Kara Erickson
TLM of Aurora team, Google | USA
Miško 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
Gerard Sans
Developer Evangelist for Web and Cloud, UK
Dawid Kędzierski
Tech Lead, Vizlib & Astrato | Poland
Alisa Duncan
Senior Developer Advocate, Okta | USA
Mateusz Do Duc
Senior Angular Developer, House of Angular | Poland
Jakub Bartusiak
Lead FE Developer, BNY Mellon | EaaS Poland Team | Poland
Shai Reznik
Founder, HiRez.io | Israel
Eliran Eliassy
Founder & Developer, e-square.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
Dhananjay Kumar
Teacher and Consultant, ngIndia | India
Krzysztof Platis
Tech Lead, SAP Spartacus core team & Divante | Poland
Kamil Gałek
Senior Frontend Developer, BigPicture | Poland
Maciej Czerwiakowski
Independent IT consultant @7N, owner of 13DSGN.COM, Poland
Michael Egger-Zikes
Trainer & Consultant, ANGULARarchitects.io | Austria
Companies that support our community
Our Sponsors
By becoming a sponsor of ngPoland you will get an excellent opportunity to showcase your
company and products to
1000 most active European developers.
Such exposure will definitely help you to generate interest in your company, as well as allow
you
to find new business partners and potential employees.
To learn more about our sponsorship offer, please fill in the form.
Platinum Sponsor
Gold Sponsor
Gold Sponsor
Gold Sponsor
Gold Sponsor
Gold Sponsor
Silver Sponsor
Silver Sponsor
Silver Sponsor
Silver Sponsor
Special Sponsor
Special Sponsor
Special Sponsor
Join our mailing list
Sign up to receive updates about NG Poland, including workshops, speaker previews, ticket launches, NG Awards, Behind the Code Magazine, CFP details and other exclusive content. We won’t spam you and will only send you emails we genuinely think you’ll find interesting. You can unsubscribe at any time and you can find more information here.