Bridge Pattern in a nutshell
The bridge pattern is another ideological abstraction that keeps the boundaries of your code clean and separated. While it has similarities with the adapter pattern, it is not quite the exact…
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Composite Pattern in a nutshell
A composite pattern deals with the complexity of how objects are related to one another. According to the original definition, [a composite pattern] allows you to compose objects into tree…
Continue readingDecorator Pattern in a nutshell
The decorator pattern works by extending an object’s behavior without changing the original object itself. What exactly does this mean? Imagine that you’ve just bought yourself a new phone. However,…
Continue readingWhat exactly are first-class functions?
In programming, a first-class function is when a function is treated as a variable. This is special because it means that a function can be passed into another function as an argument….
Continue readingJavaScript Adapter Pattern in a nutshell
Traditionally, structural patterns are described as the thing that helps simplify the process of object composition. Its purpose is to help identify the relationship between different objects, making sure that…
Continue readingThe In-Depth Guide to Creation Patterns in JavaScript
Content outline 1. Introduction 2. Factory method – The quick low-down on this keyword – What about hoisting? – Where do closures come in? – How is all this related…
Continue readingA Concise Guide To JavaScript Objects
On the surface, objects in JavaScript appear to be a simple concept. You just assign a variable to a pair of { } and then we just continue on. However, there are…
Continue readingWhat does immutability really mean for JavaScript?
The concept of immutability is a funny one.
In one translation, it can mean unchanging - however, setting something up as a let or var and then not allowing it to change might as well be as good as using const
How to write the observer pattern in JavaScript
To create an observer pattern in JavaScript, you need a subject and these three methods: subscribe, unsubscribe and fire. Here’s the code you need to get started.
Continue reading14 Fundamental JavaScript Concepts Explained Simply
No one wants to sit and read a manual. Here’s a quick cheat sheet made to give you a summary of 14 fundamental JavaScript concepts to get you started. Great for beginners and a good reference sheet for seasoned developers.
Continue readingEverything You Need To Know About JSON.stringify and JSON.parse
JSON is probably one of the most underrated programming language in existence. Not only is it so widespread, it’s lightweight and no-nonsense demeanor makes JSON feel almost native to whichever…
Continue reading7 Major JavaScript Concepts Explained Simply
image credit: Work Hard by Uran No lingo. Written for humans. With code snippets. In 5 minutes. The purpose of lingo is to encapsulate a particular idea into a nice and compact…
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