10 React Concepts You Need to Know for Front-End Development by Timothy Croxton

More functionalities, more features, and more frameworks meant a better user experience and the ability to create an app-like feeling on the web. After gaining a solid grasp of the necessary topics mentioned above, you should be able to learn the basics of React within one to two months. If you keep studying and working with this JS library, you should be able to create interactive front-end for websites and apps in four to six months. Having a solid grasp of web development frameworks and libraries is crucial to understanding programming and script languages. Front-end development includes content structurization, visual style, and interactive user experiences (UX).

For many applications, using React will lead to a fast user interface without doing much work to specifically optimize the performance. Nevertheless, there are several ways you can speed up your React application. ● React is wonderful for building dynamic and responsive UI for your web interfaces with high performance. According to Forbes, a great user interface can boost your website’s conversion rate by 200%.

Famous React Apps: Examples

All of these benefits have made top React.JS developers embrace UI frameworks to meet the business need for rapid web app development. Every successful developer uses the right tools to make development projects easier and more efficient. React makes it easy to create interactive and efficient user interfaces for JavaScript-based websites and applications. React is a popular library among web developers thanks to its open-source, elementary design. If you’re unfamiliar with its use cases, consider the look and feel of the applications you use daily.

• Since React is based on Javascript, we recommend that you first learn JavaScript to a certain level.
• To render this app to the browser, we need one more piece of code.
• React only has the View layer, allowing you to efficiently share code between the server and the browser.
• Building interactive user faces, no matter the development platform is an undoubtedly tedious and tricky task.
• As introduced in the last section, one of the main benefits of JSX is that it makes it very easy to build a UI.

Most of all, make sure you practice by building sample applications to apply everything you’ve learned. In the last section you met your first React component, the App component defined in the default application built by create-react-app. Ultimately, both React.js and Angular.js have their merits, and the right choice will empower you to build outstanding web applications tailored to your unique needs. Not all frameworks and libraries will be the right fit for your work. They can be great tools but may not be the ideal choice for your development work. Yes, you can build cool interfaces with other technologies too, but React lets you do it easily using the declarative components.

#1 Easy to learn

Since SPAs are rendered on the client side, Google bots have trouble seeing their content and indexing them properly. Luckily, it’s easy to solve this issue with the help of server-side rendering. By applying serving-side rendering, React front-end developers make SPAs visible for Google crawlers faster.

This is great because you will never have an outdated version on your system, and every time you run it, you’re getting the latest and greatest code available. When you run npx create-react-app , npx is going to download the most recent create-react-app release, run it, and then remove it from your system. If you are unsure which version of npm you have, run npm -v to check if you need to update. You start by using npx, which is an easy way to download and execute Node.js commands without installing them. Just like React, Angular is also a great, high-quality framework and it’s also been developed by the technology giant – Google.

Setting up your first React app

It means themes are provided to components through properties for optimal styling. There’s an auto-controlled state favored for the optimal utilization of components. It’s highly leveraged for CSS style sheet designing in conjunction with the React.JS framework.

The learning process becomes easier when you have great JavaScript skills. React is easy to learn and that is one of the most important reasons to choose this library. As it doesn’t take much time to learn this technology, you can quickly become a React developer. React uses several clever techniques to minimize the number of costly DOM operations required to update the UI.

What Is React? Complete Guide for 2023

The Storybook is the best for building clean, fast, and efficient UI. This UI framework comprises pre-built themes and material components adhering to Google material design standard that allows the creation of stunning interfaces. It provides tools for sliders, navigation, drop-and-down, and others and customizable APIs/components that help with native web app development. React.JS is a collection of pre-built UI components that enables the development of frontend for React.JS applications quickly.

Instead of working with strings (as we did in the native JavaScript example above), in React, we work with objects. Any HTML string will be represented as an object using a React.createElement call (which is the core function in the React API). Both document.getElementById and element.innerHTML https://wizardsdev.com/en/vacancy/front-end-react-engineer-3/ are actually part of the native DOM Web API. We are communicating with the browser directly here using the supported APIs of the Web platform. When we write React code, however, we use the React API instead, and we let React communicate with the browser using the DOM Web API.

We’re adding the component as if it was part of the HTML language. The things we import in this case are a JavaScript library (the react npm package), an SVG image, and a CSS file. In the last section you saw how to create your first React application. Create-react-app created a file structure in the folder you told it to (todolist in this case), and initialized a Git repository.

Semantic UI is a jQuery method independent that doesn’t have virtual DOM. The UI framework seamlessly integrates with React.JS to facilitate a custom library of UI components, which makes front-end development a breeze. It features unique components that enable responsive web page development and subcomponents that provide improved control over markup. Developers can also use Django’s Rest framework to create APIs that can be consumed by React apps. This allows for faster development, as well as a smoother integration process between the front end and back end.