What is umi?

Umi is a scalable enterprise-level front-end application framework. It is based on Ant Design and React, focusing on productivity and developer experience. Umi aims to make front-end development simpler, more efficient, and more enjoyable. It provides a plugin system, allowing developers to extend and customize the framework to suit their specific needs.

Here are some of its key features and concepts:

• Routing: Umi provides a powerful and flexible routing system for managing application navigation. It supports various routing configurations, including convention-based routing and configuration-based routing.
• Plugin System: Umi's plugin system allows developers to extend and customize the framework. Plugins can modify the build process, add new features, and integrate with other tools and libraries.
• Build Tooling: Umi handles the underlying build process, including compiling code, optimizing assets, and generating bundles. It uses Webpack under the hood, but provides a simplified configuration interface.
• Data Fetching: Umi supports various data fetching methods, including SSR (Server-Side Rendering) and client-side data fetching.
• Internationalization (i18n): Umi provides built-in support for internationalization, making it easy to create applications that can be used in multiple languages.
• Testing: Umi integrates with popular testing frameworks, such as Jest, to provide a comprehensive testing environment.
• Layouts: It provides a mechanism for defining and managing application layouts, making it easy to create consistent user interfaces.
• Code Splitting: It supports code splitting to improve application performance by loading code on demand.
• SSR and Static Site Generation (SSG): Umi supports both Server-Side Rendering (SSR) and Static Site Generation (SSG), enabling developers to build high-performance and SEO-friendly applications.
• Convention over Configuration: Umi encourages convention over configuration, providing default configurations and structures that simplify development.

Umi is well-suited for building complex, enterprise-level front-end applications. It is often used in conjunction with Ant Design to create visually appealing and user-friendly interfaces.