Install

Terminal

npm install @hyperjump/browser

The Hyperjump browser is an ES module with TypeScript types that runs in Node.js and browsers. It should also work in Bun and Deno. Its tests don’t run there, so it’s less proven in those runtimes.

Browsers

Some parts of the package depend on Node.js, so the package also has browser versions of those parts. It picks between them with subpath imports. Any bundler that supports the imports field chooses the right version for you. Vite, webpack, esbuild, and Rollup all do.

A few things work differently in a browser:

• The package resolves relative URLs against the page’s URL.
• file: URLs aren’t available.
• The package doesn’t have its own HTTP cache because the browser already caches. For more information, see HTTP caching.
• The default allowRetrieval allows what’s in the page’s directory.