Developer Tutorial on Umi
Tags: solana, blockchain, fullstack, umi
Published: 2023-10-07 21:01:50

**Umi: Building Enterprise-Class React Applications**

Umi is a powerful React application framework tailored to help developers build robust, enterprise-class applications. It offers a range of features facilitating the development and maintenance of large-scale applications:

**1. Routing:** Umi boasts a robust routing system that simplifies the creation of intricate routing patterns.

**2. Code Splitting:** Umi automatically divides your code into separate bundles, enhancing application performance.

**3. Internationalization:** Umi integrates built-in support for internationalization, streamlining the translation of your application into multiple languages.

**4. Testing:** Umi provides various features for easy application testing, including unit testing, integration testing, and end-to-end testing.

**5. Plugins:** Umi offers a plugin system, making it effortless to extend Umi's functionality. Numerous plugins are available to augment Umi with features like different CSS preprocessors and JavaScript libraries.


**Getting Started with Umi**
To begin using Umi, start by installing the Umi CLI globally using the following npm command:

`npm install -g @umijs/cli`

Once the CLI is installed, create a new Umi project with:

`umijs create my-umi-project`

This command will initialize a new Umi project in the `"my-umi-project"` directory.

**Running Your Umi Application**
You can run your Umi application using the following command:

`npm start`

This command launches a development server on your local machine. Open your web browser and navigate to `http://localhost:3000` to view your application.

**Building Your Umi Application**
To build your Umi application for production, execute:

`npm run build`

This will generate a production build of your application in the "build" directory.

**Deploying Your Umi Application**
After building your Umi application, deploy it to any production environment that supports Node.js.

**Code Snippet**
Here's a simple Umi application represented in a code snippet:

javascript

`import React from 'react';`

`import { BrowserRouter as Router, Route, Link } from 'react-router-dom';
const Home = () => (
  <div>
    <h1>Welcome to Umi!</h1>
    <Link to="/about">About</Link>
  </div>
);
const About = () => (
  <div>
    <h1>About Umi</h1>
    <p>Umi is a React application framework designed to assist developers in building enterprise-class applications.</p>
  </div>
);
const App = () => (
  <Router>
    <div>
      <Route path="/" exact component={Home} />
      <Route path="/about" component={About} />
    </div>
  </Router>
);
export default App;`

This code showcases a basic Umi application using React components and routing.

**In summary**
 Umi stands out as a robust React application framework, engineered to assist developers in crafting enterprise-grade applications. Its rich feature set simplifies the development and upkeep of extensive applications, encompassing functionalities like routing, code splitting, internationalization, testing, and extensible plugins.

For those seeking a React application framework conducive to constructing enterprise-class applications, I highly suggest exploring Umi.