Modern.js Module

Module engineering solutions

simple, powerful, high-performance modern npm package development solution


esbuild: The High Performance JS Bundler

Built on esbuild, the build is extremely fast and gives you the ultimate development experience.

Two build modes

Both bundle and bundleless build modes are supported.


Out of the box

Develop your npm packages without too much configuration, with built-in presets covering a wide range of scenarios.


Extensible: Provides a powerful plugin mechanism

With its plugin extension mechanism, you can easily extend the capabilities of Modern.js Module.


Storybook: The community popular UI development tool

Integrated with Storybook, you can use it to debug UI.


Jest: Delightful Testing Framework

Jest integration makes it easier to test code。