Best JavaScript frameworks of 2022
A guide to the most popular JS frameworks of this year.
JavaScript is one of, if not the most widely used programming languages.
The language holds this title owing to its,
- Simplicity
- Ease of setting up
- Speed
- Integrability with other languages
- Versatility
With its popularity, it is no surprise that there are many frameworks for handling development in JavaScript. Frameworks serve as a sturdy foundation to develop upon, they’re time-saving and reduce the risk of errors. In this article, we’ll be reviewing the most popular of these in the current year and their usability in the production of various forms of software.
React.js
React is a frontend framework for web development launched by Facebook in 2013. React includes the following features:
Short Learning Curve: React is very easy to comprehend and code, making it beginner friendly and reducing the time required for development.
Unidirectional data flow: The child elements cannot edit data passed down from parent components. The developers have to use the call-back feature to edit previous components.
Virtual DOM: JavaScript offers a lightweight version of the Document Object Model. This aids in speeding up the development of apps and offers flexibility.
Component-based development: The user interface of apps developed using React follows an architecture made of several components which are each coded separately.
JQuery
JQuery simplifies JavaScript-based development to a huge extent. Features include:
Event Handling: Event Handlers are functions activated by user interactions on a website, JQuery provides a method to respond to any such interaction. This is also termed event binding.
DOM Manipulation: JQuery uses the DOM manipulation library to traverse and select objects.
JQuery AJAX calls: With JQuery AJAX methods, text, HTML, JSON, or XML can be requested from a remote server. Additionally, data can be written into any HTML element of your website.
Animation and Effects: JQuery provides methods that create basic animations as well as custom ones.
JSON Parsing: JQuery provides a method to implement the parsing of JSON strings. The method transforms the string and returns a JavaScript Object.
Express
Express is a highly popular frontend framework. It is usually used to create Rest API and facilitates the development of node-based web Applications.
Speed: The framework provides many commonly used features of nodejs as functions. This reduces the time required to code and aids in faster development.
Middleware setup: Middleware refers to the part of the program that has access to the database, client requests, etc. Express facilitates middleware setup for response from HTTP requests.
Templating: A templating engine helps render and use the static HTML template with minimal code. Express provides dynamic rendering of HTML pages focused on passing arguments to templates.
Ease of Configuration: It helps to simplify the configuration and customization steps for the app. simple web application functionality is achieved without hindering the functionality of Node.js.
Angular
Angular is a TypeScript-based framework for building scalable web applications. Custom Components: Angular facilitates users to build custom functional components that can be reused
Browser Compatibility: Angular is cross-platform. This implies that users can create applications that can run on all browsers.
Testing: Angular has been built with testability in mind, providing the option to test every part of the application at each stage of development
Dependency injection: This feature allows developers to create, access, and understand applications. It provides one-of-a-kind solutions for server communication, routing within your application, etc
Data Binding: Angular, just like JQuery offers event handling capabilities, aiding the movement of data in the event of user interaction without having to write code manually.
Vue.js
Vue.js is a frontend framework for building user interfaces and single-page applications.
Computed Properties: A computed property is a feature that understands the changes made to UI elements and performs necessary logic(computation) to reflect it on the application without the need for additional coding.
Watchers: These are often applied to data change so that the developer does not have to do additional events. Watchers handle data changes and simplify code. Adaptability: Vue.js easily integrates with other frameworks as it mainly focuses on the UI elements of an application.
Two-way binding: The framework produces input and output data binding with the V-model directive. Transitions: DOM Vue provides various alternatives to render CSS animations and transitions rather than manual coding.
Conclusion:
These frameworks have been suggested by taking into account a survey conducted by Stack Overflow. Other popular frameworks included Flask, Django, Spring, etc. Mastering a framework can advance your efficiency in development multifold hence it is recommended to familiarize yourself with these popular frameworks.