The React framework is an open-source JavaScript framework and library developed by Facebook. It’s used for building interactive user interfaces and web applications fast and successfully with much less code than you would with JavaScript. In React, you develop your Applications by using reusable components. These components are individual portions of a single interface, which, when assembled, shape the application’s entire user interface. It is now one of the most commonly used front-end libraries for web development.
There are some unique yet vital features of React that make it so popular. These are:
JSX: JavaScript XML or JSX is an XML or HTML-like JavaScript syntax extension used by React. This allows the HTML-like text to co-exist with JavaScript react code.
Components: Each component of the React application is reusable and is responsible for creating a small, reusable piece of HTML code. Being the heart of all React applications, its components can also be nested.
One-way Data Binding: React is built to follow unidirectional data flow, often known as one-way data binding. The advantages of one-way data binding provide you more control over the application as a whole.
Virtual DOM: To fill data in HTML DOM, ReactJS uses virtual DOM based mechanism as it works fast. The virtual DOM only changes individual DOM elements. Thus it does not reload complete DOM every time and is certainly fast.
Simplicity: ReactJS uses JSX file. This makes the application simple and easy-to-understand. Again the reusable codes make it more simple to use and learn.
Performance: React is a great performer as it manages a virtual DOM. The DOM deals with HTML, XML or XHTML. It is a cross-platform and programming API. With React, the user did not write directly to the DOM, but to the virtual DOM thus leading to smoother and faster performance.
There are good reasons why React is so popular right now. It is simple and to the point. However, it's also a good idea to investigate other options. We'll look at a variety of React alternatives in this article, from a performance-optimized version to something with a completely different API.
Angular
When it comes to creating highly dynamic web, desktop, and mobile apps, Angular is the best React alternative. It is a free JavaScript framework that makes it easier to organize and simplify your code. With this technology, you can quickly and easily create Single Page Applications (SPAs). An application or website that interacts with users by dynamically rewriting the current page rather than downloading new pages from the server is known as a SPA. It lets you make the quickest SPA that works perfectly every time. More over, brands like Google, Amazon, Udemy, and others use AngularJS.
Pros:
Built-in functionality for transferring model-to-view changes and vice versa.
Reduces the amount of code needed because the majority of essential features, like two-way data binding, come standard.
Defines the external elements of components to distinguish them from dependencies.
Dependency injection makes components easy to manage and reusable.
A huge community for support and training
Sample Code:
Solid.js
Solid.js is a new framework that is a lot faster than React. In fact, Solid is one of the frameworks that runs the fastest. In addition, it offers an API that is very comparable to that of React. React and Solid use the same JSX, and their hooks are very similar. There are, however, some distinctions. Solid, for instance, mandates that, rather than simply taking the value directly when attempting to obtain the value of state, you must instead call state as a function in order to optimize your code.
Preact
Preact is one of the best alternatives to React because it is faster, smaller (10kB reduced), and compatible with React. Preact, in contrast to the majority of other libraries, provides perfect compatibility with React through the use of preact/compat. As a result, you can frequently convert a React app into a Preact app with only minor code changes. Using a bundler or another build tool to alias React to preact/compat is the simplest way to migrate from React to Preact. You can keep all of your React imports because aliasing redirects requests for React to preact/compat.
Svelte
Another well-known alternative is Svelte, which is popular for its concise syntax in addition to its performance. Svelte, in contrast to the previous three options, uses a completely different syntax, which can be challenging to master initially but makes for great fun once you do. Using a sophisticated compiler that converts your Svelte code into native JavaScript, Svelte achieves its speed and simplicity. Because you don't have to send any large libraries to the client, you can send tiny JavaScript bundles using Svelte's compiler.
There are many significant ways that Svelte code differs from React code. First and foremost, Svelte components are Single File Components, which Vue users may be familiar with. Svelte components are more like HTML files in that there is no JavaScript shell around the markup, in contrast to React, where components are just functions or classes in a JavaScript/JSX file.
Hyperapp
For creating reactive interfaces, Hyperapp is a library that is extremely lightweight and quick. HyperApp, in contrast to the other options on this list, requires you to use HyperScript, which makes use of raw functions rather than something like HTML. HyperScript is similar to using raw React.createElement(), but it doesn't need a compiler. Additionally, Hyperapp provides a minimal API for lifecycle and state events. Hyperapp's 4kB minified size is made possible by all of this minimalism.
Wrap-up
So what is the most suitable React alternative for your application? The answer depends on your priority. All JavaScript frameworks/libraries have their own unique capabilities that you should keep in mind when choosing the right library for building applications.
How to Build & Integrate a Chatbot in ReactJS
Building a chatbot in React Js website may have been a complicated affair in the past, but not so today, thanks to Kommunicate’s Kompose chatbot builder. Please visit this page to know how to integrate your React Js website with Kommunicate’s chatbot.
For more tech content click here
Top comments (0)