20+ Design Patterns explanation in JavaScript
We will discuss implementation of Design Patterns by using JavaScript ES6 classes.
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Great article. Personally I hate oop in js
It's not that bad😉 It just take sometime to understand things 😊
I really appreciate your point of view. My answer was a bit too long to fit in a comment, so it inspired me to write this article
tl;dr: I believe the point most people miss about Design Patterns is that they're not about classes and objects, but about simple, scalable, highly reusable solutions to common problems -- and that applies to any paradigm.
Even if you don't have time to read my post, thanks for inspiring it!
I could say it is an absolute must to know OOP in JavaScript! There is so much more you can achieve using OOP that functional does not support. A good developer knows the benefits of both and uses them wisely. You can't go completely OOP or completely functional, you need to take the best of both worlds!
Not knowing how to implement those design patterns without using OOP doesn't mean that you need OOP to reproduce them.
Actually you don't need 75% of those design patterns if you don't use ES6 classes 😅
Actually OOP is very necessary in large scale front end or backend projects that use javascript. I use typescript to have a highly scaled application that is easy to maintain with design patterns.
This should be the most inaccurate paragraph that I read in the last months.
Thanks for for this article
It's cool
I do agree with Pieter, OOP is completely unnecessary in React and using TS has nothing to do with OOP...
I appreciate everyone's point of view. I am a Frontend engineer and I have to coordinate with backend developers most of the time and I have noted that most of the time backend developers use OOP to solve their problems because it makes things lot more easier.
I know many frontend deveoplers using Class based components for creating web applications just because of client's requirement or they are comfortable with class based components.
I think it's somebody's choice at the end we have to create a bug free application.
Pieter, OOP is not necessary, React is not necessary either, lol
By the way, I have stopped reading the article since the first example that does not even make use of the factory method, it is there for nothing.
It seems that Factory Method has been fixed. Welcome.
Hi, great article!
I think there is a little error in the memento pattern implementation, but correct me if I'm wrong. The method #deposit(amount) should create the memento before updating the balance, so then it could be used to restore the account to the previous amount.
Keep up the good work! :D
Hello,
Thank you for your feedback.
I also have created it on GitHub. It is open source, if you think there's some mistake in this article you can contribute to it. I'll make changes here as well after analysing the changes you will make.
Here's the link of repository.
github.com/zeeshanhshaheen/design-...
This was a great article! Your descriptions of design patterns could easily be related to other programming languages if different examples were given for each of those languages. Most (if not all) of these patterns can be used in other languages and some even make up the core of certain frameworks! I use a lot of them daily in my full stack work with Ruby on Rails.
Thanks 😊
What a piece. looking forward to using any the behavioral pattern someday.
Share you experience with me when you use it✌️ Good Luck 👍
Great Article!
Thanks 😊
I'll be writing some cool content release to ReactJs and JavaScript on my Twitter account. Don't forget to follow me on twitter 😊
twitter.com/zeeshanhshaheen
Means : js oop design pattern ?
Yes
Great article 👍
Thanks 😊
Amazing man! thanks 🦄
Thanks 😊
Wow! Thanks for the great article.
Thanks