# @ms-cloudpack/overlay

This package contains the overlay UX for Cloudpack, which is added to each page served by a Cloudpack dev session.

## Details

A pre-made ESM bundle is distributed under `dist/browser-esm/lib`, and referenced in the `package.json` exports map using the `browser-esm` condition. Cloudpack recognizes this condition as a pre-made bundle, meaning that it can serve it without bundling it.

This package uses Preact instead of React for smaller bundle size.