JavaScript Video Tutorial Pt 3

In this JavaScript Video Tutorial I will completely cover JavaScript Object Oriented Programming : Objects, Classes, Properties, Methods, Prototype, Encapsulation, Inheritance, Constructors, Method Overloading, Polymorphism.

[derekbanas]

You're very welcome :) I continue to make these tutorials because you guys are very nice to me.

[derekbanas]

Thank you :) I do my best to answer every question. I'm just very happy that people watch them. I remember the days when I would make a video and nobody would watch it for a week

[derekbanas]

I'm glad you liked it :) Thanks for taking the time to say you liked it

[derekbanas]

@Avinashchavan01 I'm glad you liked it. I use JavaScript in all of my wordpress tutorials. If you want to see how to use JavaScript with php the current tutorials will teach you a lot. Thanks for stopping to say hi

[Poetswar]

You have no idea how happy I am right now, been trying to figure out how Functions worked in WPF Jscript on my own for weeks now. Needed this for work so badly. THANK YOU again.

[derekbanas]

Thank you :) JavaScript isn't a real object oriented program, but in OO languages you are supposed to force users to set values through a setter function and get them using a getter function (encapsulation). You do this for numerous reasons, but the most obvious is for error checking. To prevent someone from entering age as a letter would be an example. I have real OO tutorials that explain all of the jargon in detail on my YouTube channel. I hope that helps

[derekbanas]

Well thank you very much :) I'm glad you enjoy them. Some times I get a little nutty doing a video. You can tell that I really enjoy making that video if I do things like that

[robomasticus]

Wow, I still have so much to learn about JavaScript. These tutorials are such a help. Thank you for putting all of this together.

[derekbanas]

Thank you very much :) Believe me I enjoy making these videos and talking to you guys more than you can imagine. I'm very lucky to have gained a nice audience

[SilentSonance]

I'm so glad I slowly went through your Java tutorials and made sure I really understood them all the OOP principles... because although this Javascript stuff is different, it's still much easier to understand! Thanks Derek!

[caionomar]

Great work Derek! Woke up this morning feeling like learning javascript and after watching part 1, 2 and 3, I'm feeling pretty good about it. No questions, everything made sense and the speed of it is excellent. Next step is PHP and Codeigniter.

[derekbanas]

You're very welcome :) I'm just happy that you found it useful

[derekbanas]

You're very welcome :) Yes pretty much everything is a breeze after Java, except for C, C++ and assembly language. I'll cover them asap

[derekbanas]

Thank you :) Over time I get slower when I get into more complicated ideas. These videos really should be used in collaboration with the printed out code. There is no easy way to provide that without people taking the time to go to my site and open it up and then go back to the video. I'm trying to think of a better way. Thanks for the input

[derekbanas]

You use prototypes when you want multiple instances to share a common prototype. Properties for the prototype object are defined once but are inherited by all instances which reference it. Because so few people understand prototypes it would probably be better to avoid them if those you are working with don't understand them. Or, you could tell them to watch this video :)

[derekbanas]

Obrigado :) Eu estou contente que você tenha gostado

[derekbanas]

Thank you very much :) Im going to cover those topics soon. Thank you for the requests

[derekbanas]

Check out Preferences Settings -> Style Configurator and Preferences -> File Associations

[RaffaeleViti]

Definitely the best set of tutorials around. Keep up the good work. Thanks.

[derekbanas]

Thank you very much :) I'm very happy that this tutorial has been able to help so many people