Object-oriented Programming in JavaScript: Made Super Simple | Mosh 

Computer sciences vs Information technology? Which would you recommend?

Computer science I think is more diverse.

@@syedkashifhassankazmi7269 The one which you have more passion in. But yeah as @Badri Upadhyay said, computer science is more diverse.

@@syedkashifhassankazmi7269 Computer science

Glad to hear that, Pett. It's my first approach to Javascript OOP (did it before with PHP) and this video makes it super clear!

Thank you for sharing

This is video from full course on OOP JavaScript. You can visit codewithmosh.com for full course.

Lubo video video video

No bro, watch namaste javascript

👍 like Jayapa

Thank you for 🌳 free session

thanks, this index is really awesome, very conveinient. how did do that?

He did it by just watching the video and taking note of the each part and his minute.

@@abraaoazevedo5077 Or he just copied it from the video description.

@@codecrayon9120 Brilliant hahaha

@@codecrayon9120 Useful tho, dont be a beoch. The desc didnt have the link

It's a very good tutorial... it's just a pity that JS is terrible for OO

If it’s udemy just wait like an hour for the sales again lol

@@BobbyBundlez 😆😆

Can someone link a RU-vid video tutorial so I can know how to use classes?

@@serpentav422 bro just search classes in JS on RU-vid , you will surely get one!!!

@@serpentav422 He talks about classes at the end of his modern ES6 and Typescript videos :-) ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-NCwa_xi0Uuc.html or ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-NjN00cM18Z4.html

True :)

I'm happy for you! :)

Hahahahaaa, even after six months this advert still persists. Same here. I am just fed up.

yeah hes a son of a bitch

@@Cognitoman lol.....

That guy is back again, EST, 5:34 pm, April 18.

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Once up a time, before standardized tests, all teachers were actually teachers.

I'm sure you've found this out by now, but just to be clear for others, Mosh and you are both right in this regard. When you pass a variable as an input parameter to a function, its copy is being passed, not the original variable, hence any changes made inside the function will remain inside and never make out of that function.... unless you use a return statement to update the variable outside the function (as you said). To add onto this, this problem is solved by using pointers in C++, thru which you can pass the "reference" of that variable to a function and then no copy is created.

Well that's not true. The classes added in ES6 are just syntactical sugar behind which things work just as before. Javascript has always been a prototypical based Object Oriented Programming language.

@@sanal4492 so there is a class notation (syntactically) but in background, it works as a constructor function.

Same for me, i now like js es6 because of his tutorials, makes sense, it finally clicks.

Plz tell me....I don't know what a JavaScript do or why it uses so much syntax...what do they do with a web page...

@@nitishsingh535 You need a course that caters to beginners. I hate to spam Mosh's channel but if he doesn't have a beginners course for web dev check out Andrei N's "The complete Web Developer" on Udemy. If you can find a beginners course from Mosh, I highly recommend Mosh's over anyone else because his teaching style is better. He makes you understand concepts on a deeper level - something you'll be thankful for if you are trying to find work in the industry.

thanks mosh for such informative tutorial

@@nitishsingh535 Try this: www.udemy.com/javascript-basics-for-beginners/ Mosh's begginers course, I used it and learned a lot!

seems like you might know what I need. I want to become a front-end web dev, the course I'm currently doing doesn't provide me with the basics of javascript, should I watch this video?

@@shreedharsharma4745 honestly mate, I can't learn with courses and stuff. I learned programming by trying out different stuff. It started with keybinders with Autohotkey (simple scripting language) and I just advanced as I tried out new stuff. Get yourself some random web page from the internet, maybe something from dribble and try to create your own copy of that website locally. Think abt stuff you would do differently. Check out some portfolios of devs and look at their projects. The best way to learn programming in my opinion is by trying. This video helped me because I already knew how object oriented programming works with other languages and I never really thought abt it in JavaScript. This video gave me a better understanding of how functions and objects etc work in JavaScript and helped me organizing my codebase in JavaScript projects :)

I agree. I think a simpler example would help. I'm still learning, and that part tripped me up.

It's a programming class in a jazz bar. 👍

it's classy (pun.js)

its called Ayu

That's why we have TypeScript

I guess because there are a lot of functions and thing that you can do wrong but the good side is that JavaScript make amazing stuff

@@gamerattempts9218 kull

So i need to understand Java😬

Classes are syntactic sugar prototype inheritance in javascript and they do not function as classes in OOP languages. He is talking about the function under the hood.

can you explain what do you mean with less maintanence, please? :-)

Alejandro Montes depending on what contexts and how the new object is used, it may require a lot binding of the "this" keyword.

Circle.call({ },3); but if it is nameless how do we access it? I tried " const another1 = Circle.call({ },3); " but it is undefined in my browser. Any thoughts?

@@programmingwithmosh Oh god, is the class syntax completely useless then? Can at least be used as a good practice?

Your Web Tutorials, need your voice explanation rather than relaxing music.

it's not REAL classes in traditional sense. it still just a regular function underneath.

@@clammerify True, but if you can use it in the language then its part of the language.