Prototype In JavaScript | JavaScript Object Prototype | Prototype Inheritance JavaScript

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Learn Prototype In JavaScript | JavaScript Object Prototype Tutorial | Prototype Inheritance JavaScript, Prototype chain in JavaScript.
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In this tutorial we will learn about JavaScript Object Prototype with explanation and examples. We will understand what is Prototype in JavaScript Object, How Objects Inherit the prototype, What is Prototype chain and what will happen if we change the prototype property's value.
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Опубликовано:

3 окт 2024

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Комментарии : 23

@GreatStackDev Год назад

JavaScript Tutorials Playlist: ru-vid.com/group/PLjwm_8O3suyM61TZY1w5ufD12nRQCtd2N JavaScript Projects Playlist: ru-vid.com/group/PLjwm_8O3suyOgDS_Z8AWbbq3zpCmR-WE9

@Bahle_Gaji Год назад

Started learning Java 2 weeks ago. Halfway through this video and I can understand this so much better than if I didn’t understand objects and inheritance. Thank you

@揚州夢 11 месяцев назад

Excellent teaching!

@fatimaiqra2169 4 месяца назад

you explained very well, thank you so much!

@citlaliserratos6066 10 дней назад

Comment made after watching a useful video so I don't forget what it was about #3. Prototype is useful to add new methods or properties to an object, so you don't modify the object itself.

@teddyzinovieva2011 11 месяцев назад

A very good explanation. Thank you!

@johncharles4146 2 месяца назад

thanks dude youre the best

@utkarshsrivastava5461 Год назад

Thanx Brother waiting for next video to come

@neeola2567 10 месяцев назад

Thank you, it was well explained

@TanguduSravani-t6o 3 месяца назад

Super explanation

@blazingguyop 8 месяцев назад

Great video brother ❤

@NaniKnowledge-h5w 3 месяца назад

Best video of javascript prototype ❤ for beginners

@usamamalik487 Год назад

Sir you start a full course for react , JavaScript and python

@nursultannurlanov71 Год назад

hi! Did you made up getFullName method? I mean it wasn't built in js right?

@parthivjoshigaming Год назад

You are the best

@ashwathnageshbelur4716 9 дней назад

how to get the console tab ?

@xxapoloxx Год назад

This isnt inheritance, this is dependency injection handled through reflection.

@SonuComedyCreator Год назад

sir please tell me any javascript book (not beginners book) I live in india

@fatemehasgharzadeh618 Год назад

i found when you want to use arrow function in prototype it dosent work you have to notice the Function keyword.

@blazingguyop 8 месяцев назад

There are some rules in Arrow function

@raoimtinan5051 5 месяцев назад

i think becuse to access property in prototype use this keyword and in arrow function this keyword go to global scope this reason arrow function not work but simple function allow this keyword so this property when use in simple function it can access value in prototype

@rizwansaifi3590 4 месяца назад

10:46 you are not changing the prototype's property age but you are changing the whole prototype object by using {age:52} if you did Person.prototype.age=52 then all objects new ones and old ones will have same age value . The behaviour in your case Is because of old objects still pointing at the old prototype object which had the age value as 25 . And when you changed the whole prototype object on line 5 any object declared after that will have this other prototype object . Summary changing prototype object and changing prototype object's property have different behaviours