7 JavaScript Design Patterns Every Developer Should Know

7 JavaScript Design Patterns Every Developer Should Know

A template for every project? Sounds amazing, isn’t it? That’s also a level of coding I’m striving for. One of the ways to achieve it is using design patterns, which help to write well-structured, beautiful, and organized codes. In this story, we will discover some of the common design patterns used in JavaScript. Let’s get into it.

A template for every project? Sounds amazing, isn’t it?

That’s also a level of coding I’m striving for.

One of the ways to achieve it is using design patterns, which help to write well-structured, beautiful, and organized codes.

In this story, we will discover some of the common design patterns used in JavaScript. Let’s get into it.

1. Constructor Pattern

You are familiar with constructors as functions that initialize objects with specific properties and methods.

The constructor pattern is similar to that definition. We use this pattern to create multiple instances of the same object.

There are many ways to create a new object in JavaScript. Take a look at the examples below:

// Using {} to create empty objects:
let person = {};

// Using Object() to create empty objects:
let person = new Object();
// Using function constructor:
function Person(name, age) {
  this.name = name;
  this.age = age;
  this.showName = () => console.log(this.name);
}
let person = new Person(‘Amy’, 28);
person.showName();

javascript-development design-patterns javascript-tips javascript coding

What is Geek Coin

What is GeekCash, Geek Token

Best Visual Studio Code Themes of 2021

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Hire Dedicated JavaScript Developers -Hire JavaScript Developers

Hire dedicated JavaScript Developers who are proficient in AngularJS, ReactJS, NodeJS, & VueJS frameworks. Get flexible hiring models as per your business requirements.

5 Top Web Design and Development Tips for an Awesome Web App

Web application development has come a long way since the beginning of the World Wide Web. The web environment today uses HTML and CSS to view data and...

6 Ways to Practice Your Coding Skills and Grow Your Career as a JavaScript Developer

6 min read ... Some of the highest-paid JavaScript developers make close to $500k/year ... actually need to learn many languages in the course of their career to ... Learn concepts professional developers need to advance their careers ...

The Builder Design Pattern

What it is and how to implement it in JavaScript. the builder pattern is a creational design pattern that’s used when you need to construct complex objects that can take many optional and required parameters to create a single object

JavaScript Design Patterns - Visitor Pattern

Javascript Design Patterns - Visitor Pattern. The Visitor pattern allows you to add or define new functionality to an object without changing the code for that object. The new logic resides in a external object or function called the 'visitor'.