Svelte Issue

• Node 12.16.0
• Yarn 1.17.13
• git clone this repo
• cd dependencies/foo && yarn && yarn prepublish && cd ../../
• yarn
• yarn build
• cd dist && python3 -m http.server && cd ../

Problem

App.svelte - compilation is successful, but foo is not resolving at runtime due to exports not being defined, resulting in a 500 internal server error.

At runtime, open dev tools and look at console to see error.

Error image: at imgur