A beginner’s guide to javascript frameworks

JavaScript frameworks have become the backbone of front-end development. If you know how to choose a framework, you can create really powerful web applications (and even full websites) using pure JavaScript. In this article we will discuss some of the best JavaScript frameworks and how to choose which one is best for you.

What is a JavaScript Framework?

JavaScript frameworks are tools that can be used to build web applications. JavaScript frameworks provide a structure for writing programs, but unlike traditional programming languages, they do not require developers to write code from scratch.

Instead, JavaScript frameworks use prewritten functions, called code snippets, which can be included in an application to create new features. These snippets can also be modified or customized by the developer as needed.

JavaScript frameworks allow developers to create websites more quickly than they would with traditional programming languages. They also support a wide range of functionality that makes it easier for developers to build complex applications.

Why use a JavaScript Framework?

A JavaScript framework can help you build high-quality web applications faster, with less code and fewer bugs. Frameworks, like libraries, give you pre-defined building blocks that you can use to create your own applications. They also provide ready-made solutions to common problems, such as user interaction or data storage.

Websites that use frameworks are more likely to be fast and responsive because they don’t rely on too much code running in the browser. For example: when you’re using a framework, it’s easier to separate the presentation layer (how things look) from the logic layer (how things work). This makes it easier to optimize your website for search engines like Google and keep it fast at the same time.

Common parts of a framework

There are three common parts of a framework:

The Base Class – This class is the parent for all classes in the framework, and it provides common methods that are used by all other classes in the framework.

The Interface Class – This class defines an interface (a contract) that must be implemented by all users of the framework. It also provides default implementations for some methods defined in the interface.

The Implementation Class – These classes implement interfaces defined by classes in other frameworks, or they extend base classes provided by those frameworks.

Benefits and drawbacks of using a framework:

There are many benefits and drawbacks of using a framework.


  • Frameworks are designed to solve common problems in software development. This makes them more efficient to use than writing solutions from scratch every time.
  • Frameworks can be reused in multiple projects without having to rewrite code for it. This saves time and money by reducing the amount of code that needs to be written.
  • Frameworks often have built-in testing frameworks with automated tests that can be run at any time during development or deployment. This makes it easier to test your application and catch bugs before they become major issues.
  • Frameworks usually come with documentation that explains how they work and what they can do. This helps you learn how to use the framework more quickly, which allows you to get started building your application faster than if you had no documentation at all.


Frameworks can be difficult for beginners because they require an understanding of how the framework works before you can use it effectively in your application development process. Without this knowledge, it will be difficult for you to know where to start when using a new framework for the first time, which could cause problems later on when trying to find solutions for problems within your application’s code base

Top JavaScript Frameworks to Learn Now

JavaScript is one of the most popular programming languages in the world, and it’s not going anywhere anytime soon. If you’re a web developer or working with web development company in Australia, it’s important to know JavaScript because it’s used on almost every website.

The best way to learn JavaScript is by taking online courses or tutorials. But if you want to get started quickly and easily, here are some of the best JavaScript frameworks to learn now:

  • js is an open-source platform built on Chrome’s JavaScript runtime for servers to build fast and scalable network applications. This can be used for creating real-time web applications that can handle millions of concurrent users. Node.js also has an amazing ecosystem which makes it easier for developers to find resources and collaborate with other developers on projects.
  • React Native allows you to build native mobile apps using only JavaScript code while still maintaining performance edge over traditional hybrid apps built with Java/Objective-C or Swift/Xcode. It uses components from React library to create reusable UI components that can be shared across platforms without compromising with performance and responsiveness.
  • AngularJS is a popular framework for building dynamic single page applications that help make development easier by using MVC architecture

Takeaway: There is a significant number of JavaScript frameworks that can be used to build pretty much whatever you want. However, before diving into the myriad of JavaScript frameworks currently available, it’s important to consider the specific project you’ll be using it for. After all, you need to know clearly how to choose JavaScript frameworks for creating mobile apps.

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