• Tuesday , 20 November 2018

JavaScript Question: What is a Prototype?

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In this JavaScript question we cover prototypes. We define them and then look at examples to help illustrate the concept.

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Original source

3d Ocean

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16 Comments

  1. Sean Black
    September 14, 2018 at 09:26

    I have just discovered your channel, and the Javascript tutorials are great. I feel like I have stagnated with the Js Tutorials on you tube. Only so many loops and if/else tuts you can watch. Its great that you're moving on to concepts that branch out from the beginner, beginner tuts that you tube is flooded with. 👍

  2. Teodor Dimitrov
    September 14, 2018 at 09:26

    Amazing tutorial. Thanks you!

  3. Sujay Talukder
    September 14, 2018 at 09:26

    very clear explanation sir.

  4. Bilal Tariq
    September 14, 2018 at 09:26

    Finally I could understand prototypes. the graphics you provided helped a lot. Plus you are a great teacher. not every person has this gift!

  5. Juan Sebastián Gamboa
    September 14, 2018 at 09:26

    Very helpful!!!! Thanks so much :DDD!!!

  6. Tarek Demachkie
    September 14, 2018 at 09:26

    Finally I could understand prototypes. the graphics you provided helped a lot. Plus you are a great teacher. not every person has this gift!

  7. Arjun Singh
    September 14, 2018 at 09:26

    really helpful,..finally i could understand this…thank u

  8. Rushikesh Gomekar
    September 14, 2018 at 09:26

    superb!

  9. Modestas
    September 14, 2018 at 09:26

    Amazing video bro, thanks!

  10. Md Masud
    September 14, 2018 at 09:26

    Very helpful tutorial

  11. itsdannyftw
    September 14, 2018 at 09:26

    I think it would be good here if you talked about the difference between the private linkage to the object [[Prototype]] and the public linkage _proto_ (which browsers support but isn't recommended!)

  12. QuasiBiscuit857
    September 14, 2018 at 09:26

    im lost, it would of helped if you showed code >.>

  13. thriveni aswi
    September 14, 2018 at 09:26

    Thanks for tutorial . its good and i have cleared few doubts for prototype concept. I am having one doubt :
    var obj = { company : "hi"}, what is the difference between
    obj.__proto__.text= 10; and obj.text = 10 ? both are adding adding prototype, why two different ways ? is there any specfic reason for this declaration?

  14. Grace Ji
    September 14, 2018 at 09:26

    awesome video!!!!! I was struggling to understand the concept of prototype. This video helped me a lot. Thank you so much!

  15. fenin sam
    September 14, 2018 at 09:26

    Wow thanks. Awesome tutorial

  16. Leandro Oliveira
    September 14, 2018 at 09:26

    very nice , very clear

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