Angular Services & Dependency Injection in Depth | Angular Concepts made easy | Procademy Classes

Hi there! Welcome to procademy classes. In this video you are going to learn about services and dependency injection in Angular and what is their use. Both services and dependency injection are very important concept in Angular and they are used extensively while developing Angular applications.

So, in this video, i have tries to explain the concept of services and dependency injection is a very simple way and with easy to understand examples. In this video i am going to cover following topics:

1. What is a service in Angular & what is its use?
2. How to create and use a service in Angular application?
3. What is dependency injection in Angular and its advantages.
4. What is hierarchical injection and how to achieve hierarchical injection in Angular?
5. A use case of hierarchical injection and common bug fix.
6. Injecting service into another service
7. Creating & using injection tokens
8. Component interaction using services.

I hope you will find this video helpful and entertaining. Please leave your comments and feedback. They are really helpful for me when designing the course structure.

DOWNLOAD NOTES FOR THIS SECTION FROM HERE: "I WILL ADD THE LINK SOON!"

[chandanbarnwal]

As someone who loves exploring in-depth concepts, I’m thrilled to find content like this. Your clear explanations and well-structured approach make complex topics accessible. Keep up the fantastic work! 🙌

Looking forward to more mind-expanding videos! 🎥💡

Cheers from a fellow knowledge enthusiast! 🌟

[mustopharabiu]

You are truly a Pro-Academy. Such a rear gem

[ct]

Thank you for the clear hands-on tutorials. I am learning Angular in another language now due to relocation, even though I studied programming in English. WIthout your tutorials, I would not be able to understand any of the concepts expressed in a different language.

[rayansandaruwan]

YOU ARE A LEGEND. I have never seen a clear explanation like this. Thank you so much ❤❤❤

[muttireddyswathi]

Thank you sir for providing an in- depth explanation.

[yatenderrawat]

Thanks for making in-depth video on this topic.

[prasadbagade]

Thanks for all these 'High Quality' Videos and superb teaching. The way you are teaching is simply grreeeaaatttt !!!. Please keep posting, loved to learn. Many of concepts got cleared only because of you.
Thank you so much !!!!
Will you please make series on NgRx & RxJs too?

[sona]

OMG!! 🔥🔥🔥 Such an awesome content.. Really awesome video.. Though I have 4 years of Angular experience, I learned a of things in this tutorial.. I was having a lot of doubts on providers.. But you explained everything so nicely, now my concepts are clear on this.. Such a great teacher you are.. your way of explaining things is really impressive.. Thank you so much sir 🔥🔥🔥🔥🔥🔥🔥🔥🔥.
Waiting for more awesome tutorials in angular.

[larmaysee]

Such a great explanation and easy to understand. Thank you for your great video.

[khaledkara]

thx a lot...
this has been of a great use.
thx again and again

[abdllahzayed]

one of the best course ❤
it's very clear and easy to understand thanks for your time and efforts❤❤

[arifulhaque]

want a whole video like this series about RXJS

[nelsonrivers]

Will you be doing an Angular 16 Material series as you said early on ?

[developedbypoonam]

You are a best teacher, so glad i found your videos 🎉

[jayababuthumati]

Hi, You have the art of the teaching in the best way, awesome!

[raghupathithanda]

You are awesome teacher, thanks for all your videos 🎉🙏

[abdelrahmansaad]

if i watched the old course what are the new topics in the new course that I need to know about it

[nelsonrivers]

Thank you sir. This video is very good. Much appreciated.

[saikrishnagunipalli]

Awesome content sir. Please explain about providers also like useclass usefactory

[aplear]

The issue with Agile at my company is the lack of standards for SH and half-baked features and user stories. The amount of rework we have to do b/c of bad requirements is RIDICULOUS