JSPM

Package management tools for the JSPM project, supporting import map package management.

Getting Started | Documentation | FAQ

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This monorepo includes the following tools:

• [cli]: jspm CLI tool
• generator: JSPM Generator import map generation library (@jspm/generator)
• import-map: JSPM Import Map low-level manipulation library (@jspm/import-map)

Features

• Local Linking: map packages to your local node_modules folder
• Common CDNs: Resolve against common CDNs like jspm.io, jsDelivr, UNPKG and more
• Universal Semantics: Implements universal CDN resolution semantics, based on an extension of the Node.js resolution
• Conditional Resolution: Map different versions of a module based on environment
• Dependency Versioning: Respects the version constraints in local and remote package.json files
• Package Entrypoints: Handles node-style package exports, imports and own-name resolution
• Importmap Injection: Import map extraction/injection into HTML files, with module preloading and integrity attributes.

Documentation

• JSPM CLI: https://jspm.org/docs/jspm-cli
• JSPM Generator: https://jspm.org/docs/generator
• Import Map: https://jspm.org/docs/import-map
• Getting Started: https://jspm.org/getting-started

Contributing

Build and test workflows use Chomp.

License

Apache-2.0