Your explanation was clear as water, thank you!!!

The way you teach us is just remarkable. Sometimes are confused that is we really learn Angular from KZread or a paid Udemy course. Kudos to you sir.

Thank you so much. I think I've found a good Angular tutorial KZread channel. Before watching this video, I didn't have an idea about transferring data between unrelated components. Now, it's clear to me. From this video, I understand how to communicate with unrelated components using event emitters and subjects.

Excellent knowledge I have 5 years of experience Even though I appreciate you

I love the way you make it so easy!!

Thanks a lot, this has helped me big time with the project Im currently working on👍👍

Excellent! Learnt a lot. Thank you

Are there any cases where use of Subject is recommended over EventEmitter?

That was an excellent explanation !!

This was an amazing explanation. Thank you!!!

Best tutorial ever on angular

HI thanks for the explanation. My data being passed is little complicated, so I am using 'any' type definitions in the methods. I see an error subscribe does not exist on type '(data: any) => void'. Do you have any idea where I might be going wrong?

Thank you sir for uploading value your video very helpful.

Nicely explained, thank you.

Great work. thank you

You're amazing. Thank you.

thank you for this useful tutorial

Very nice. Thank you

Very Nice explanation

Great vídeo!

great explaination

God bless you!

How your ngOnIt method gets called when you enter text?

what is difference between eventemitter vs Obsevable?

Still it does not explain why using an Subject over an Event emitter, having to know both concepts is good, but its way more important to know when to use one over the other.

Let's say there is no button and I want to achieve same component interaction..how do we achieve it?

Nice description, Do you have a repos for the same?

thanks!

I just want to know if we don't have any click function to trigger the event from service then how we can trigger that method ? What if I just need only the value in another component without any button click or anything ..

@procademy

Жыл бұрын

The simple thing to understand here is that...what is going on in one component is not known to another component. If you want to pass a value from one component to another...the another component has to know that something has changed. For that we need to notify that component. To do that, we will have to emit some event. This event need not to be a click event, it can be any user defined event as well.

If the two components were children of the same parent, should I still use subject?

How simple is that. Try to do the same in redux or vuex.

Waiting

so why using subject instead of eventemitter? i don't get it

Good one. Can you please add different unit test topics in Angular.

@procademy

2 жыл бұрын

I have planned to do it at the end of this course.

@sharatha6533

2 жыл бұрын

@@procademy Thanks a lot 🙂

Please update response from below queries

Hi, could you discuss Subject a bit more? The official explanation is not too clear. Thank you

what is the difference between Subject and EventEmitter ?

@procademy

2 жыл бұрын

Subject is an observable which makes component comunication easier. It has nothing to do with events or EventEmitter. But, we can use it pass value from one component to another which are not related. But, if we don't have subject and want to communicate between two components which are not related, we need to use the concept of property binding and event binding and combine these concepts to achieve it.

@manojradharapu1800

Жыл бұрын

@@procademy Thanks , it is clear

13 dk services + 3 dk subject = Subjects in RxJs

Thanks can you please share code in github ?

@procademy

2 жыл бұрын

Here is the github link to download the source code: github.com/manojjha86/complete-angular-13-course.git

@greekplayback

2 жыл бұрын

@@procademy Thanks 😃😃

@shagunnikam3095

Жыл бұрын

@@procademy Thank you so much sir for this GitHub link.