HubLensCross-platformdidi/mpx
3,885

// summary

Mpx is an enhanced cross-platform framework dedicated to improving the development experience and performance of mini programs, supporting efficient application building using a Vue-like development style. Through deep performance optimization and a lightweight runtime, the framework achieves isomorphic output across multiple mini program platforms and the Web. Developers can leverage its powerful compilation and build capabilities along with a comprehensive ecosystem of tools to easily achieve cross-platform development and progressive integration.

// technical analysis

Mpx is a cross-platform development framework based on the native syntax of mini-programs. Its core design philosophy lies in extending native capabilities rather than simple framework migration, thereby providing a Vue-like efficient development experience while maintaining the certainty of native mini-program development. Through a lightweight runtime (only 14KB after compression) and data dependency tracking based on template rendering functions, the framework achieves industry-leading performance. Its architecture supports cross-platform compilation, enabling one set of code to be efficiently output to WeChat, Alipay, Baidu, ByteDance, QQ, JD, Quick App, and Web platforms, greatly solving the pain points of multi-platform adaptation.

// key highlights

01
Provides a Vue-like development experience, supporting advanced features such as data reactivity, Composition API, computed properties, and watch.
02
Possesses extreme runtime performance, with a core framework size of only 14KB, and supports refined bundle size optimization.
03
Powerful compilation and build capabilities, based on Webpack 5, supporting persistent caching and comprehensive npm sub-package output.
04
Achieves running one set of code across multiple platforms, supporting mainstream platforms such as WeChat, Alipay, Baidu, ByteDance, QQ, JD, and Web.
05
Fully compatible with native mini-program technical specifications, supporting progressive adoption to ensure developers can seamlessly use the existing mini-program ecosystem.
06
Built-in rich functional support, including TypeScript type inference, I18n internationalization, atomic CSS, and SSR server-side rendering.

// use cases

01
Output a single codebase across multiple platforms including WeChat, Alipay, Baidu, ByteDance, QQ, JD, and Web.
02
Provide a Vue-like development experience, supporting Composition API, data reactivity, and single-file component development.
03
Achieve high-performance mini program application builds through a lightweight runtime and compilation optimization.

// getting started

Developers can install the @mpxjs/cli tool globally via npm and use the 'mpx create <project-name>' command to initialize a project. After installing dependencies, run 'npm run serve' to start the development environment, and open the generated dist directory using the mini-program developer tools for preview.