What are Getters and Setters? - JavaScript Tutorial for Beginners

[@TheLuckyyy13]

Hey man. I've started learning JS again and i have to say i again find myself ending up on your channel a lot, just like the first time when i was learning. Good content, brotha

[@jpanPirate]

You do a really good job of explaining things.

[@elvislopez6903]

dawg this is the video that did it for me, thanks bro!

[@Tracer73866]

5:38 I'm yet to find an explanation to why we use "=" sign here and not write it like "person.primaryInterest("Home Automation")"

[@zarina_nz]

Great video, thank you!

[@ToadyEN]

Great video, really well explained! what font do you use btw?

[@sajaahmed8006]

Explanation more than wonderful Thank you very much To make information easy

[@blackpurple9163]

This improved my incomplete knowledge about getter, setter and the this._name thing

[@oriarye9117]

more helpful then the other creators

[@tesstudio]

100% clear, Thanks😀

[@andrew_ortega89]

Is there a way to protect the underscore field from external access? I can still manipulate it directly outside the class.

[@christian-schubert]

Shouldn't be too complicated - just add a hash symbol as a prefix and it becomes inaccessible from outside the class

[@dcode-software]

As others have mentioned you can look at using "private properties" which are a relatively new feature of JavaScript so make sure you check compatibility. Otherwise there are other potential methods such as using closures.

[@hatef1725]

Great video man! What extension theme are you using for the color of the text?

[@aanders0n]

Great video as usual, cheers! what's the theme in this video?

[@thedelanyo]

Great 👍🏿 explanation

[@DarylMalibiran]

Very good explanation

[@dcode-software]

Thanks! Happy it helped you.

[@КравецРостислав]

Great video)👍 But silly me didn't really get the underscore part)

[@hassansyed6087]

Hey Dcode, How long did it take you to understand JS on a proficient level? Like independently being able to code without reference? Could you share any learning methods? Greet video btw Thanks

[@It_guy613]

I have been on this road for two months now i think, and i pretty much can say that i got all the logic behind it, now is just start to implement, and that, my friend, is the real challange! Ahhahahahah

[@It_guy613]

The thing i still have questions about is REST, making contact with APIs

[@elAmigo805]

so underscores are always needed for setters and getters in classes? is it like a reserved character?

[@dcode-software]

No it's not a reserved character, it's simply just convention.

[@pawelczar]

@@dcode-software so does it mean "_name" could be also named as "dog" for setter and gatter?

[@poetpenton4392]

could you do an application where we store an object in local storage and get the item. very good. i have been looking for this tutorial

[@dcode-software]

Hey, I've got many videos which use local storage. Do a search on KZbin for "dcode local storage" and you should find a project or two 🙂 good luck!

[@ammarhassan_]

how does _name work when it is name in constructor?

[@N1rOx]

Anyone know why his framerate on vscode appears so smooth?

[@moneyfr]

Good video but I need to check video on _variable

[@dcode-software]

It's just a naming convention - it's no hard rule.

[@davesharma8946]

All of this can be done on an object with a object method just as same So what is the point of using getters?

[@hrithikvishwakarma001]

your theme name please

[@dcode-software]

Hey, theme name is "docde". Search it on the marketplace!

[@hrithikvishwakarma001]

@@dcode-software thanxxx 🚀🚀🚀🚀🚀

[@sulejmanzekotic183]

aren't getters and setters same as defining methods on an object

[@babicunlo3638]

i still can't see how this is useful in any way. can't you just do your validation/handling inside the constructor and call it a day? what is the advantage here? or am i really dumb? please enlighten me

[@Syuzaki1301]

A bit late but for those just finding this video and asking the same question. Getters and setters are really useful when used in conjuction with private fields. E.g. for getters: You keep the initial value protected from mutation/reassignment from the outside using private fields while still allowing to retrieve/access their value by using a getter.

[@suelingsusu1339]

👌👌👌🙏🙏🙏🙏🖖🖖🖖🖖🖖

[@dcode-software]

Glad you liked it 🙂

[@Pareshbpatel]

Nice tutorial on getters and setters in JavaScript. Thanks, Dom {2023--07-29}