The Complete JavaScript Course - Beginner to Advance in English > Object Oriented Programing

Javascript polymorphism

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Java and JavaScript, for example, are both object-oriented programming languages, but they handle polymorphism differently. Although object-oriented programming languages have polymorphism as a key feature, other data-oriented languages use the Entity Component System (ECS) design to achieve polymorphism.

A real-life example of polymorphism is when two people have distinct characteristics at the same time. At the same time, he is a father, a spouse, and a worker. As a result, the same person behaves differently in different settings.

There are three types of polymorphism in Object-Oriented programming languages: subtype polymorphism, parametric polymorphism, and ad-hoc polymorphism.

One of the most significant elements of Object-Oriented Programming is polymorphism. Polymorphism permits us to carry out the same activity in multiple ways. Polymorphism, in other terms, allows you to specify a single interface with various implementations.

Polymorphism is a key notion in object-oriented programming (OOP), and it covers instances where something appears in multiple forms. It refers to the concept of being able to access objects of many types using the same interface in computer science.

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Course Content

  1. Introduction to Javascript
    18m 53s
  2. How to use LearnVern
    3m 8s
  3. Javascript Features
    15m 14s
  4. Ways to write and Add Javascript code
    23m
  5. Comments in Javascript
    11m 58s
  6. Assignment : Introduction to JavaScript
    3m 2s

  1. JavaScript Variables
    32m 49s
  2. JavaScript Global Variable
    16m 4s
  3. Primitive Data Types in JavaScript
    26m 43s
  4. JavaScript - Non Primitive Datatypes
    16m 40s
  5. JavaScript arithmetic operators
    15m 59s
  6. JavaScript Comparison Operators
    11m 50s
  7. JavaScript Bitwise
    29m 3s
  8. Javascript Logical Operator
    10m 26s
  9. Javascript Assignment Operator
    9m 56s
  10. Special JavaScript Operators
    23m 56s
  11. JavaScript if/else Statement
    23m 54s
  12. JavaScript switch Statement
    23m 56s
  13. JavaScript do/while Statement
    23m 29s
  14. JavaScript for/in Statement
    21m 3s
  15. JavaScript Functions
    19m 45s
  16. JavaScript Function call()
    28m 5s
  17. JavaScript bind () vs apply () and call ()
    27m 29s
  18. Assignment : JavaScript Basics 1
    6m 39s
  19. Assignment : JavaScript Basics 2
    7m 14s

  1. Javascript Objects
    27m 18s
  2. JavaScript object methods part -1
    17m 52s
  3. JavaScript object methods part -2
    21m 26s
  4. JavaScript Arrays
    11m 40s
  5. JavaScript Arrays methods part 1
    22m 29s
  6. JavaScript Arrays methods part 2
    23m 16s
  7. JavaScript Arrays methods part 3
    23m 33s
  8. JavaScript Arrays method part 4
    31m 59s
  9. JavaScript Arrays methods part 5
    9m 22s
  10. JavaScript Arrays methods part 6
    9m 22s
  11. JavaScript string
    25m 56s
  12. JavaScript string methods part 1
    19m 28s
  13. JavaScript string methods part 2
    16m 26s
  14. JavaScript Date objects part 1
    19m 48s
  15. Java script Date objects part 2
    13m 40s
  16. JavaScript math object part 1
    30m 47s
  17. JavaScript math object part 2
    5m 47s
  18. JavaScript Numbers and Number Constants
    15m 32s
  19. JavaScript Number Methods
    20m 27s
  20. Assignment : JavaScript objects
    10m 1s

  1. Java script window- The Browser Object Model
    7m 53s
  2. Java script BOM- Window Object
    21m 30s
  3. Javascript BOM - History Object
    19m 14s
  4. Javascript BOM - Navigator object
    12m 49s
  5. Javascript BOM - Screen Object
    9m 27s
  6. Assignment : Browser Object Model
    5m 22s

  1. Javascript Document Object Model - DOM
    17m 30s
  2. Javascript Document Object Methods
    29m 57s
  3. Assignment : Document Object Model
    7m 7s

  1. Javascript Form Validations
    29m 37s
  2. Javascript Email Validations
    13m 14s
  3. Assignment : Javascript Validation
    3m 34s

  1. Java Script Classes
    30m 9s
  2. Java Script Prototypes
    19m 17s
  3. Java Script Constructors
    14m 19s
  4. Java Script Static Methods
    22m 32s
  5. Java Script OOps Encapsulation
    26m 33s
  6. Inheritance in Java Script
    27m 32s
  7. Javascript polymorphism
    21m 4s
  8. Javascript OOPs abstraction
    21m 23s
  9. Assignment : object oriented programing part 1
    6m 59s
  10. Assignment : object oriented programing part 2
    4m 48s

  1. JavaScript Cookies
    20m 14s
  2. JavaScript Cookie Attributes
    19m 8s
  3. JavaScript Cookie with multiple Names
    22m 11s
  4. JavaScript Deleting a Cookie
    16m 18s
  5. Javascript Cookies Example
    16m 41s
  6. Assignment : Javascript Cookies
    2m 49s

  1. Javascript Events
    31m 23s
  2. Javascript AddEventListner ()
    21m 45s
  3. Javascript Click Events
    10m 49s
  4. Javascript Double Click Event
    12m 38s
  5. Onload event in Javascript
    18m 51s
  6. OnResize Event in Javascript
    19m 42s
  7. Assignment : Events in Javascript
    4m 9s

  1. Exception Handling in javascript
    29m 33s
  2. Javascript Throw Statement
    21m 10s
  3. Assignment : Exception Handling
    3m 46s

  1. Javascript Promises part 1
    25m 43s
  2. Javascript Promises part 2
    12m 53s
  3. Promises Chaining - Javascript
    16m 1s
  4. Error handling with promises
    22m 12s
  5. Promise API - JavaSCript
    21m 39s
  6. Async/await in javascript
    19m 38s
  7. Assignment : Promise in Javascript
    3m 19s

  1. Java script Typed Arrays Method
    32m 44s
  2. Java script Typed Arrays Method(contd)
    29m 23s
  3. Sets in Javascript
    28m 22s
  4. Javascript Map
    23m 40s
  5. Javascript Weakset
    12m 54s
  6. Javascript Weakmap
    13m 1s
  7. Javascript Callbacks
    18m 45s
  8. Javascript Closures
    16m 23s
  9. Javascript Date Difference
    15m 26s
  10. Javascript Date Formats
    12m 49s
  11. Javascript Date Parse () method
    9m 1s
  12. Javascript Defer
    11m 12s
  13. Javascript Redirect
    18m 21s
  14. Javascript Scope
    9m 49s
  15. Javascript Scroll
    13m 24s
  16. Javascript Sleep() function
    17m 54s
  17. Javascript :Void(0)
    12m 23s
  18. Javascript Form Events
    33m 10s
  19. Javascript Type Conversions
    18m 43s
  20. Assignment : Advanced Javascript Part 1
    6m 31s
  21. Assignment : Advanced Javascript Part 2
    4m 49s
  22. Assignment : Advanced Javascript Part 3
    8m 45s

  1. Course Summary
    2m 26s

  1. Interview Question
    45m 20s
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