Error building preact with parcel in dev

Parcel fails to resolve preact/jsx-dev-runtime when running in development. It appears not to properly resolve this module as specified in "exports" in Preact's package.json.

How to reproduce

1. Clone this repo
2. yarn install
3. yarn start

You'll get the following:

Server running at http://localhost:1234
🚨 Build failed.

@parcel/core: Failed to resolve 'preact/jsx-dev-runtime' from './src/app.jsx'

  /Users/joe/code/playground/parcel-preact-error/src/app.jsx:1:1
  > 1 | export default function App() {
  >   | ^
    2 |   return <div>This is content</div>;
    3 | }

Workaround

You can get around this issue by adding an entry for preact/jsx-dev-runtime in package.json's alias field. For example:

"alias": {
    "preact/jsx-dev-runtime": "preact/jsx-runtime/dist/jsxRuntime.module.js"
}