preactjs/wmr
Wmr
wmr 是一个 Web 应用开发工具和构建系统，充当 ES 模块打包器、静态站点生成器和本地开发服务器。它为创建现代 Web 应用提供了完整的环境，将生产编译器与支持热重载的服务器相结合。
该项目以其对后台脚本和路由的集成方法而著称，既作为 Service Worker 打包器，又作为基于文件系统的路由工具。它支持通过预渲染生成静态 HTML，并提供用于生成 Web Worker 以处理繁重计算的原生集成。
该系统涵盖了广泛的构建自动化功能，包括按需编译、基于中间件的请求处理，以及用于扩展构建逻辑的插件驱动流水线。它还包括用于管理环境变量、映射导入路径和分析包大小以优化生产资产的实用程序。
Features
- Frontend Build Tools - Functions as a comprehensive build system for compiling, bundling, and optimizing modern web assets.
- ES Module Bundling - Provides an ES module bundler that optimizes source files into production-ready assets using standard JavaScript module resolution.
- Web Servers and Middleware - Ships a local development server featuring middleware support and integrated hot reloading.
- Modern Web Development Environments - Provides an integrated local environment with hot reloading and filesystem routing for fast iteration.
- Web Development Tooling - Provides unified build tooling for processing HTML, CSS, and JavaScript into production-ready bundles.
- JavaScript Module Bundlers - Serves as an ES modules bundler that optimizes JavaScript source files and dependencies into production assets.
- Static Prerendering - Generates static HTML files from JavaScript applications via prerendering to improve load speeds and SEO.
- Worker Bundling - Compiles and bundles service worker scripts to enable offline asset management.
- Bundlers - Provides a specialized bundler for service worker scripts to manage offline caching and background execution.
- Service Worker Generators - Bundles and serves service worker scripts to enable offline capabilities and asset caching.
- Service Worker Bundlers - Includes a dedicated service worker bundler to enable offline caching and asset management.
- Development Servers - Provides a local development server with hot reloading for rapid iteration on web applications.
- File-System Based Routing - Automatically maps directory and file structures to application URLs for seamless filesystem-based routing.
- Filesystem-Based Routing - Automatically maps the project's folder structure to application routes for effortless navigation setup.
- Static Site Generators - Transforms source files into minified static HTML and assets via prerendering.
- Web Application Development Toolkits - Combines a production compiler with a hot-reloading server and filesystem routing for web app development.
- Build Pipeline Plugins - Provides a plugin-driven build pipeline with presets and loaders to handle custom file types and transformations.
- Build Pipeline Extensions - Offers programmatic interfaces and plugins to inject custom logic and hooks into the build and server pipelines.
- Production Builds - Compiles source code into optimized static files and minified bundles ready for production deployment.
- Web Worker Integrations - Integrates web worker management to offload heavy computations from the main UI thread.
- Background Processing Workers - Enables offloading heavy JavaScript computations to background threads to maintain UI responsiveness.
- Build Pipeline Extenders - Provides interfaces and hooks to extend the asset bundling and static site generation process with custom plugins.
- Development Server Middleware - Allows the injection of custom middleware into the development server to control request handling and HTTP headers.
- Production Asset Bundling - Processes and minifies source code and styles into optimized, production-ready bundles.
- Request Middleware - Implements middleware for intercepting and modifying HTTP requests before they reach the application controller.
- On-Demand Bundling - Transforms source files into browser-ready assets on demand during request time for faster development iteration.
- Web Worker Orchestrators - Provides native integration for spawning web workers to handle intensive processing without blocking the main thread.
- Frontend Frameworks - All-in-one development tool for modern web applications.
