Unlock the Power of UmiJS: A Scalable Framework for Enterprise-Class React Applications
Why UmiJS Stands Out
React is a game-changer in the world of single-page applications (SPAs), offering unparalleled flexibility and power. However, this flexibility comes with a price: increased responsibility for frontend developers, which can lead to bad habits, reduced productivity, and longer development times. That’s where UmiJS comes in – an enterprise-class React framework designed to simplify and accelerate the development of scalable applications.
What Are Server-Side Rendered (SSR) Apps?
Unlike traditional SPAs, SSR apps allow browsers to receive and display HTML content from the server, rather than relying solely on JavaScript files. This approach offers numerous benefits, including improved SEO, faster page loads, and enhanced user experience.
Introducing UmiJS
UmiJS is a highly scalable and extensible framework that supports both configuration and conventional routing, making it an ideal choice for enterprise-class applications. Its complete plugin system allows for various function extensions and business requirements, ensuring that your application can adapt to changing needs.
UmiJS Tech Stack
At its core, UmiJS is built on a robust tech stack, comprising popular tools and technologies commonly used in frontend development. This includes Bigfish, Umi’s internal framework, which provides a solid foundation for building scalable applications.
Getting Started with UmiJS
Ready to experience the power of UmiJS firsthand? Let’s build a simple two-page Umi app from scratch. First, ensure you have Node installed on your system. Then, use Yarn to manage npm dependencies and create a new Umi project using the following command:
npx umi new my-app
Scaffolding Your Project
Next, select the “app” option to create a basic Umi app with default functionalities. You’ll be presented with a range of options, including Ant Design, DVA, code splitting, DLL, and internationalization. For this example, we’ll choose all options.
Exploring Umi’s Directory Structure
Once your project is set up, take a closer look at the directory structure:
package.json: houses default dependencies.umirc.ts: app configuration file.prettierrc: config file for Prettier.eslintrc: config file for ESLint.env: environment variableswebpack.config.js: config file for webpackdist: default location for build filesassets: app assets, like imageslayouts: layout module for conventional routing patternlocales: config for internationalizationmodels: model filespages: pages and router entriesapp.js: exports DVA config for dataflow
Components and Routing
Umi handles components similarly to regular React components. The formatMessage function is used for internationalization. Let’s create a new page named “about” using the following command:
npx umi generate page about
Customizing Your Layout
To add navigation links for the home and about pages, navigate to src/layouts/index.js and import the Link component from umi/link. Then, use it in your BasicLayout component to add navigation links.
Conclusion
In this article, we’ve explored the basics of UmiJS by building a simple two-page app. With its highly scalable and complete plugin system, UmiJS is an excellent choice for frontend development. Get started with UmiJS today and experience the power of enterprise-class React applications!