What are Getters and Setters? - JavaScript Tutorial for Beginners

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In today's video we're going to take a look at the power of getters and setters in JavaScript, which can be used on object literals of ES6 classes.

For your reference, check this out:

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  1. dcode
  2. javascript for beginners
  3. javascript getter
  4. javascript setter
  5. what are getters and setters in javascript
  6. javascript object property access
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Комментарии
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Really great video, I was struggling to understand before I watched ur video but now everything`s pretty clear, thank you!!!

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

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

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

sajaahmed
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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

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

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

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

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

aandersn
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Anyone know why his framerate on vscode appears so smooth?

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

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

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

КравецРостислав
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how does _name work when it is name in constructor?

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

sulejmanzekotic
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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

hassansyed
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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

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

elAmigo
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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

babicunlo
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Good video but I need to check video on _variable

moneyfr