How to Get Started with React and Vite to Build a Front-End Web App

Front-end application or an application’s front-end is one of the most critical aspects of the app, incorporating different effects and stylistic preferences to define its visual aspects.

A website’s front-end is a daily encounter for a user, in terms of reading or scrolling through headlines or different content on it. You can also call it an interface of an app, allowing users to navigate the application.

Therefore, creating a compelling front-end web application is critical for organizations to drive growth in today’s competitive business market. It also indicates the increasing importance of front-end app development services from a reputable mobile app development company.

Key Aspects Of Front-End Web Application

• HTML – It is a core foundation for every website on the Internet, enabling page display. Without HTML, an internet browser is clueless about the layout and display of a web page.
• JavaScript – This programming language enables interactive elements for a web page that users engage with directly. It does a dynamic interpretation of each singular piece of code, verifying it in real time to allow a seamless interface process.
• CSS – It ensures full customization of a web page, from layout to style preferences. CSS also ensures proper adjustment and modification of content elements; from font size to spacing, animations, etc.

How Does Front-End Differ From Back-End Application?

PRO TIP – Choose React.js app development services from a trusted development partner to save time and money on your app development processes.

How To Build A Front-End Web App Using Vite And React

In this section of our write-up, we will discuss the steps for creating a front-end web app using Vite and React. However, before we move ahead with our discussion, let’s understand what Vite and React are, their features, and other details.

What is Vite?

Vite is a critical JavaScript build tool, that helps developers build front-end web apps. Created by Evan You, Vite is known to expedite the web application development process because of its inherent features, including Hot Module Replacement (HMR).

Features of Vite:

• Vite’s Hot Module Replacement (HMR) makes an app run faster and more powerful. It enhances an app’s boot-up performance. HMR also simplifies and speeds up the app development process
• It allows users to choose different frameworks as per the suitability of the application
• You can use it to bundle your app or dependencies, modules, and code together for production

What is React?

React or ReactJS or React.js is a JavaScript library or a JS-based UI (user interface) development library. It is not a language but a library featuring various extensions supporting application architecture, such as React Native, and Flux.

Features of React:

• JavaScript Syntax Extension or JSX collectively defines JavaScript and HTML or is an extension to JS programming language syntax. Since JSX is not compatible with browsers, it therefore involves a JS transcompiler known as Babel ensuring backward compatibility of the JavaScript code
• Virtual DOM is another feature of React.js, functioning as a one-way data binding. It checks how new DOM differs from previous DOM representation during modification of a web app which causes re-rendering of the entire UI in virtual DOM representation
• It features one-way data binding, meaning the flow of data in React is in one direction
• The feature of JSX of React simplifies application and coding
• It performs better, thanks to the virtual DOM

PRO TIP – Create a React app with Vite using professional assistance from a reputed software development company.

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Building Front-End Web App Using Vite And React

Using React and Vite together can result in the development of fast, interactive and scalable web apps. Here is our rundown on key steps to build a front-end web app using React.js and Vite. However, make sure you’ve installed Node.js and npm package manager on your machine.

If not installed, visit their official website and download them from there.

Create a Vite Project

Once done, initiate the process of creating a new Vite project in a new project directory called my-app. Use the Vite command line interface.

You will need the following programming command for a new Vite project – npx create-vite-app my-app

Create A Development Server

Thereafter, start the development server with the following command –

Once created, open the app in your chosen browser on the local host. It will reflect a message, welcoming you to the new Vite+React.

A successful installation of React with Vite is when you run the app successfully.

Preview The App

Now, you need to preview your newly built app from your phone. For this, you need to expose your app to your local network. Run the app but make sure the current server is not in use. Terminate it using the ctrl+c command.

After installing React and importing it at the top of the file, src/main.js – create a React component.

Here’s the code –

The React component bears a message of your choice. To say otherwise, you will render the message as typed in the component. Use the following code –

Remember that once you have used the code, you will get App, the functional component that you have named in the code. Your functional component (App) returns a JSX component that contains a heading you typed in the code.

Save the file to see the typed message in your code, like “Hello, Vite + React!”

Remember that you will see the same message as typed in the code heading. And this message you will see being displayed in the browser. That’s your Vite+React app.

Winding up

Building a front-end web app using React and Vite will help you save time and money on creating wonderful web apps for your requirements.

Though the steps mentioned above are simple to follow, yet you can incorporate the strategies to build more complex projects best suited to your business requirements.

Moreover, if you think that you are hard-pressed by time or lack a skilled development team, outsource your app development requirements to skilled IT professionals at Binmile. For more details regarding our web app development services, schedule a call with our experts.

Author

Amarendra Kumar

Lead Software Developer