What kind of different defintions have you came across?
In Essence, OOP: you describe with your code Classes and how those classed Objects interact with each other. Classes can be inherited from other Classes and or implement Interfaces (Interface, Traits, Protocol) so you know how derived classes can be interacted with even though you don’t know the concrete class until runtime execution.
The tradeoff would be the stringent nature of OOP: you need to have Objects, otherwise it’s just functional/procedural programming with extra steps.
Javascript is generally considered OOP, but classes weren’t widely available till 2017.
Inheritance isn’t fundamental to OOP, and neither are interfaces. You can have a duck- typed OOP language without inheritance, although I don’t know of any off the top of my head.
Honestly, the more fundamental thing about OOP is that it’s a programming style built around objects. Sometimes OO languages are class based, or duck typing based, etc. But you’ll always have your data carrying around it’s behavior at runtime.
JavaScript has been OOP since I can remember due to its prototypal nature. Change something on an inherited prototype, and every descendant also get those changes. And “classes” is just syntax sugar for that prototype mechanism.
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !programming@programming.dev
Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!
Cross posting is strongly encouraged in the instance. If you feel your post or another person’s post makes sense in another community cross post into it.
Hope you enjoy the instance!
Rules
Rules
Follow the programming.dev instance rules
Keep content related to programming in some way
If you’re posting long videos try to add in some form of tldr for those who don’t want to watch videos
What kind of different defintions have you came across?
In Essence, OOP: you describe with your code Classes and how those classed Objects interact with each other. Classes can be inherited from other Classes and or implement Interfaces (Interface, Traits, Protocol) so you know how derived classes can be interacted with even though you don’t know the concrete class until runtime execution.
The tradeoff would be the stringent nature of OOP: you need to have Objects, otherwise it’s just functional/procedural programming with extra steps.
Javascript is generally considered OOP, but classes weren’t widely available till 2017.
Inheritance isn’t fundamental to OOP, and neither are interfaces. You can have a duck- typed OOP language without inheritance, although I don’t know of any off the top of my head.
Honestly, the more fundamental thing about OOP is that it’s a programming style built around objects. Sometimes OO languages are class based, or duck typing based, etc. But you’ll always have your data carrying around it’s behavior at runtime.
JavaScript has been OOP since I can remember due to its prototypal nature. Change something on an inherited prototype, and every descendant also get those changes. And “classes” is just syntax sugar for that prototype mechanism.