
> Effortlessly Kickstart Your next React Project with Vite and TypeScript: Rapid Development, Enhanced Scalability, and Seamless Tooling. Learn how to set up a project in under 2 minutes, leveraging Vite's speed, TypeScript's type safety, and a custom boilerplate for optimized build workflows, testing, linting, and Docker integration.

## Introduction

<a href="https://www.codescool.io/learning/introduction-to-react" target="_blank">React</a>, combined with <a href="https://www.codescool.io/learning/introduction-to-typescript" target="_blank">TypeScript</a>, offers a powerful way to develop scalable and maintainable web applications. TypeScript brings static typing to the world of JavaScript, making it easier to write error-free code. Meanwhile, <a href="https://vitejs.dev/" target="_blank">Vite</a> is a fast and lightweight build tool for modern web development, providing a rapid development experience focused on speed and simplicity.

Facing the complexities of tooling while striving to deliver code can often be less than enjoyable. The ideal scenario involves tools seamlessly working without becoming an obstacle. In this article, we will delve into the process of initiating your upcoming **React** project effortlessly using **Vite** and **TypeScript**, along with several other technologies, all in under 2 minutes, completely free from any setup concerns.

Traditionally, you might have considered turning to Create-React-App (CRA) for this purpose. However, imagine having access to a superior alternative that not only assists in establishing the initial structure but also configures your project with essential tools for optimized build and dev workflows, unit testing, integration testing, code formatting, linting, styling, docker configuration and more!

## What is Vite?

<a href="https://vitejs.dev/" target="_blank">Vite</a> is a build tool that aims to provide a faster and leaner development experience for modern web projects including 2 parts:

- A dev server that provides fast Hot module replacement
- A build command that bundles your code, pre-configured to output highly optimized static assets for production

## Why Vite

For years **Create React App (CRA)** and **Webpack** have been the go-to method for starting a React project. Then **Vite** came along. I started using Vite for building my React projects and I quickly realized that it’s much better in many ways. One of the reasons I really like Vite is because it resolves the unreasonably long wait time to spin up a dev server which affects developers’ productivity and happiness. This is where Vite really shines.

## Why combine TypeScript and Vite?

<a href="https://www.typescriptlang.org/" target="_blank">TypeScript</a> and <a href="https://vitejs.dev/" target="_blank">Vite</a> are two powerful tools that have gained widespread popularity in the web development community. While TypeScript provides type safety and a strong foundation for building scalable applications, Vite offers a fast and efficient development experience. So, why combine these two technologies? Let’s take a look.

- **Improved type safety**: TypeScript provides optional type annotations that can catch type-related errors during development. This helps developers to write more robust and maintainable code and reduces the likelihood of bugs and unexpected behavior. With TypeScript and Vite, developers can ensure the code they write is high quality and free from type-related errors.
- **Faster development experience**: Vite was designed with speed and simplicity in mind. It offers instant reloading and optimized build times, making developing web applications more accessible and efficient. By combining TypeScript with Vite, developers can take advantage of TypeScript’s robust type system and Vite’s fast development experience for a more enjoyable and efficient development process.
- **Scalable and maintainable code**: TypeScript is a statically typed language that supports modern JavaScript features and is widely used in large-scale projects. By combining TypeScript with Vite, developers can write scalable and maintainable code that is easy to understand and modify over time.
- **Improved performance**: Vite is optimized for fast build times and minimal overhead, making it an excellent choice for large and complex applications. This results in improved performance and shorter load times for the end user. By combining TypeScript and Vite, developers can build high-performance web applications that deliver a fast and smooth user experience.

Enough talking. Let’s go and set up our **React** + **Vite** + **TypeScript** project!

## Project setup and quick start

First, ensure that you have **Node.js ≥v18** installed on your machine.

> Pro tip: <a href="https://www.codescool.io/learning/how-to-easily-manage-different-node-versions-with-nvm">Nvm</a> (Node.js Version Manager) makes it easier to install and manage multiple versions of Node.js on your local environment.

Next, download and install <a href="https://pnpm.io/" target="_blank">Pnpm</a>.

```bash
curl -fsSL https://get.pnpm.io/install.sh | sh -
```

> _PNPM is an alternative package manager for Node.js which stands for “Performant NPM”._

Then, create your project by running the following commands in the terminal:

```bash
npx degit DomenicoColandrea86/react-vite-typescript-boilerplate app
cd app
git init
nvm use
pnpm install
pnpm dev
```

This will effectively clone the boilerplate repo, navigate into the app directory, initialize a new git repository, install project dependencies, and run the dev server.

The app will be served with **Hot Reload** at <a href="http://localhost:5173" target="_blank">http://localhost:5173</a>.

<img src="https://www.codescool.io/images/react-typescript-vite-starter.jpg">

## Other available commands

### Build

Build the app for production.

```bash
pnpm build
```

### Testing the app

This setup also comes with testing baked in using <a href="https://vitest.dev/" target="_blank">Vitest</a> and <a href="https://testing-library.com/" target="_blank">Testing-library</a>. You can run tests using the following command:

```bash
pnpm test
```

### Code Formatting and Linting

Similarly, linting via <a href="https://eslint.org/" target="_blank">ESLint</a> and formatting via <a href="https://prettier.io/" target="_blank">Prettier</a> can be triggered by running the following commands:

```bash
pnpm lint
```

and

```bash
pnpm prettier
```

### Docker and NGINX

If you would like to run the app via <a href="https://www.docker.com/" target="_blank">Docker</a> and <a href="https://nginx.org/" target="_blank">NGINX</a>, you can run:

```bash
pnpm docker:build
```

and

```bash
pnpm docker:run
```

For more information on how to use this boilerplate, please visit <a href="https://github.com/DomenicoColandrea86/react-vite-typescript-boilerplate" target="_blank">this</a> GitHub repo.

## Conclusion

In this article, we discussed the many benefits of combining **React**, **TypeScript**, and **Vite**, as well as demonstrated how to quickly scaffold a new project using these technologies following a custom boilerplate, so that you can avoid _analysis paralysis_ and focus on the important stuff — writing code and creating amazing applications!


Create a React app with Vite + TypeScript in under 2 minutes


> In this comprehensive blog post, discover how React Email simplifies the process of building and sending emails using React and TypeScript. Explore its benefits in solving common challenges of email development, learn about its versatile use cases, and follow a detailed guide to get started with code examples. Streamline your email creation and deliver visually appealing, responsive emails with ease.

## Introduction

Email communication is an integral part of modern web applications, enabling businesses to connect with their users and customers. However, historically, creating and sending well-designed, responsive emails has been a complex and time-consuming task. Developers have faced challenges in ensuring cross-client compatibility, managing complex layouts, and dynamically generating personalized content. That's where React Email comes in. React Email is a popular third-party library that simplifies the process of building and sending emails using the power of <a href="https://www.codescool.io/learning/introduction-to-react" target="_blank">React</a> and <a href="https://www.codescool.io/learning/introduction-to-typescript" target="_blank">TypeScript</a>.

## Introducing React Email

<a href="https://react.email/" target="_blank">React Email</a> is a versatile library that harnesses the declarative nature of React and the type safety of TypeScript to revolutionize email development. It provides a rich set of components, utilities, and styling options that enable developers to create responsive and visually appealing emails with ease. With React Email, you can focus on the content and design of your emails, while the library takes care of the underlying complexities of email rendering and cross-client compatibility.

## The Problems React Email Solves

React Email addresses several pain points that developers face when working with email development. Firstly, it simplifies the creation of responsive emails by leveraging the component-based approach of React. This allows for the easy composition and reuse of email components, resulting in more maintainable and scalable email templates.

Secondly, React Email handles the intricacies of email rendering across different clients, ensuring consistent email display and functionality. It automatically generates client-specific HTML and CSS, taking care of the nuances and quirks of various email clients.

Lastly, React Email seamlessly integrates with TypeScript, providing type safety and improved developer productivity. The combination of React and TypeScript empowers developers with better code organization, refactoring capabilities, and tooling support, making email development a more efficient and enjoyable experience.

## Use Cases for React Email

React Email can be utilized in a wide range of use cases. For transactional emails, such as welcome emails, order confirmations, or password reset notifications, React Email enables developers to easily craft dynamic and personalized email content. The library's flexibility allows for the inclusion of user-specific data, making each email feel tailored to the recipient.

In addition, React Email is well-suited for creating visually stunning newsletters and marketing campaigns. Its component-based approach and robust styling options make it effortless to design eye-catching layouts, incorporate interactive elements, and handle responsive design principles.

Furthermore, React Email can be integrated into backend systems and server-side rendering (SSR) frameworks, enabling server-generated emails with ease. This makes it an ideal choice for applications that require complex email generation logic or rely on dynamic data for email content.

## React Email Preview

React Email Preview is a feature of the React Email library that enables developers to visualize and review their email templates during the development process. It provides a real-time preview of how the email will appear in various email clients and devices, allowing developers to ensure consistent rendering across different platforms.

With React Email Preview, developers can easily test and iterate on their email designs without the need to send test emails or rely on external email clients. The preview feature provides an interactive environment where developers can view and interact with the email template in real-time, making it easier to identify and address any rendering issues or inconsistencies.

The React Email Preview feature supports different email clients and devices, giving developers the ability to see how the email will look in popular platforms such as Gmail, Outlook, and mobile devices. This helps ensure that the email design is responsive and optimized for different screen sizes and email clients, providing a seamless user experience for recipients.

<img src="https://www.codescool.io/images/react-email-project.jpg">

Overall, React Email Preview simplifies the process of reviewing and fine-tuning email templates, reducing the time and effort required for manual testing and troubleshooting. By providing an interactive preview environment, developers can confidently create visually appealing and consistent email designs that deliver a great user experience across various email clients and devices.

## Getting Started with React Email

To start building and sending emails with React Email, follow these steps:

1. Install React Email as a dependency in your project using npm or yarn:

```bash
npm install react-email
```

2. Import the necessary components and hooks from React Email into your email template file:

```jsx
import { Email, Section, Text } from 'react-email';
```

3. Create the email template by utilizing the provided components and customizing them to suit your design:

```jsx
function MyEmailTemplate() {
  return (
    <Email title="Welcome to React Email">
      <Section>
        <Text>Hello, World!</Text>
      </Section>
    </Email>
  );
}
```

4. Render the email template using a server-side rendering (SSR) framework like Next.js or convert it to HTML using a library like react-dom/server:

```jsx
import ReactDOMServer from 'react-dom/server';

const emailHTML = ReactDOMServer.renderToStaticMarkup(<MyEmailTemplate />);
```

5. Finally, use your preferred email sending mechanism, such as an SMTP library or a third-party email service, to send the generated HTML email to your recipients.

## Summary

In this blog post, we explored how React Email can streamline the process of building and sending emails using React and TypeScript. We discussed the problems it solves, the benefits it offers, and its use cases in various email-related scenarios. We also provided a detailed guide on getting started with React Email, covering installation, template creation, and rendering.

By leveraging React Email, developers can create visually appealing, responsive, and dynamic emails with ease. Whether you're building transactional emails, newsletters, or marketing campaigns, React Email empowers you to deliver compelling content to your users.


Build and Send Stunning Emails using React and TypeScript


> React is a popular JavaScript library for building user interfaces. It was developed by Facebook and is widely adopted in the web development community. React allows you to build interactive and reusable UI components, making it easier to create complex web applications. In this comprehensive introduction to React, we'll explore what React is, the problems it aims to solve, cover important high-level concepts and best practices like hooks, provide code examples, guide you through the setup process, and summarize the key takeaways.

## What is React?

React is a JavaScript library that allows you to build user interfaces by creating reusable UI components. It follows a component-based architecture, where each component represents a part of the user interface. React efficiently renders and updates components by using a virtual DOM (Document Object Model), which is an in-memory representation of the actual DOM. React calculates the difference between the virtual DOM and the real DOM and updates only the necessary parts, resulting in efficient rendering.

## The Problems React Solves

Building complex user interfaces can be challenging, especially when it involves frequent UI updates and re-rendering. Here are some common problems that React aims to solve:

### Efficient Rendering

Traditional JavaScript frameworks or libraries often re-render the entire UI even when only a small part of it has changed. React's virtual DOM efficiently calculates the minimal changes required and updates only those parts, resulting in better performance.

### Component Reusability

Developers often need to reuse UI elements across different parts of an application. React encourages component-based development, where UI components can be easily created, composed, and reused, leading to a more modular and maintainable codebase.

### Declarative Syntax

React uses a declarative syntax that allows developers to describe the desired UI state, and React takes care of updating the UI accordingly. This makes it easier to understand and reason about the code, reducing the likelihood of bugs and making it easier to maintain.

### State Management

Managing application state can become complex as an application grows. React provides a simple and efficient way to manage state within components, making it easier to keep track of changes and update the UI accordingly.

## Key Concepts in React

### Components

Components are the building blocks of React applications. They encapsulate the UI logic and can be composed together to create complex user interfaces. React has two types of components: functional components and class components.

Functional components are defined as JavaScript functions and return JSX (JavaScript XML), which is a syntax extension that allows you to write HTML-like code in JavaScript. Here's an example of a functional component:

```jsx
function Greeting() {
  return <h1>Hello, React!</h1>;
}
```

Class components are defined as JavaScript classes that extend the `React.Component` class. They have a `render` method that returns JSX. Here's an example of a class component:

```jsx
class Greeting extends React.Component {
  render() {
    return <h1>Hello, React!</h1>;
  }
}
```

### Virtual DOM

React uses a virtual DOM, which is an in-memory representation of the actual DOM. When the state of a component changes, React calculates the difference between the previous virtual DOM and the new virtual DOM, and updates only the necessary parts in the real DOM. This approach improves performance by reducing the number of actual DOM manipulations.

### JSX

JSX is a syntax extension for JavaScript that allows you to write HTML-like code in your JavaScript files. It provides a concise and familiar syntax for defining React components. JSX gets transformed into regular JavaScript function calls during the build process. Here's an example of JSX:

```jsx
function Greeting() {
  return <h1>Hello, React!</h1>;
}
```

### State

State is a way to store and manage data within a component. It represents the current state of the component and can be updated over time. State is typically used for dynamic data that can change based on user interactions or other factors. Here's an example of a component with state:

```jsx
class Counter extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      count: 0,
    };
  }

  render() {
    return (
      <div>
        <p>Count: {this.state.count}</p>
        <button onClick={() => this.setState({ count: this.state.count + 1 })}>
          Increment
        </button>
      </div>
    );
  }
}
```

In the code above, the `Counter` component has a `count` state that is initially set to 0. Clicking the "Increment" button updates the state and triggers a re-render.

### Props

Props (short for properties) are used to pass data from a parent component to its child components. Props are read-only and cannot be modified by the child components. They provide a way to configure and customize the behavior of components. Here's an example:

```jsx
function Greeting(props) {
  return <h1>Hello, {props.name}!</h1>;
}

function App() {
  return <Greeting name="React" />;
}
```

In the code above, the `Greeting` component receives a `name` prop and displays it in the greeting.

### Hooks

Hooks are a feature introduced in React 16.8 that allows you to use state and other React features in functional components. They provide a way to write reusable logic and manage component state without using class components. Hooks include `useState` for managing state, `useEffect` for handling side effects, and many others. Here's an example using the `useState` hook:

```jsx
function Counter() {
  const [count, setCount] = React.useState(0);

  return (
    <div>
      <p>Count: {count}</p>
      <button onClick={() => setCount(count + 1)}>Increment</button>
    </div>
  );
}
```

In the code above, the `useState` hook is used to manage the `count` state. Clicking the "Increment" button updates the state and triggers a re-render.

## Getting Started with React

To get started with React, follow these steps:

1. Set Up the Development Environment: Install Node.js, which includes npm (Node Package Manager), on your machine. You can download it from the official Node.js website (https://nodejs.org).

2. Create a New React Project: Open a terminal or command prompt, navigate to the desired directory, and run the following command to create a new React project using Create React App:

```bash
npx create-react-app my-app
```

This command sets up a new React project with the necessary files and dependencies.

3. Start the Development Server: Navigate into the project directory by running cd my-app, and then start the development server using the following command:

```bash
npm start
```

This command will start the development server and open your React application in the browser.

4. Edit and Explore: Open the project in your favorite code editor and start exploring the files in the `src` directory. The main entry point is usually the `index.js` file, where you can modify the root component of your application.

5. Build and Deploy: When you're ready to deploy your React application, you can run the following command to create a production-ready build:

```bash
npm run build
```

This command generates optimized and minified files in the `build` directory, which can be deployed to a web server.

## Summary

In this comprehensive introduction to React, we explored what React is and the problems it aims to solve. We covered key concepts like components, virtual DOM, JSX, state, props, and hooks. We provided code examples to illustrate these concepts and walked you through the process of getting started with React.

React's component-based architecture, efficient rendering through the virtual DOM, and declarative syntax make it a powerful library for building modern and interactive user interfaces. By following best practices and leveraging hooks, you can write reusable and maintainable code.

Remember to refer to the official React documentation <a href="https://reactjs.org/docs" target="_blank">https://reactjs.org/docs</a> for more in-depth information and explore further React features and patterns.


Posts with tag React

Create a React app with Vite + TypeScript in under 2 minutes

Build and Send Stunning Emails using React and TypeScript

Introduction to React for Beginners