React.lazy fails with snowpack build

[theseyi]

https://github.com/snowpackjs/snowpack/blob/511e59a09f8b3b6db1644c9889e889df01bdd3d0/www/_template/guides/react-loadable-components.md

Says React.lazy works out of the box, which is true when running snowpack dev, but seems to fail in production with Element type is invalid because it is undefined.

I'm lazy loading the GraphiQL ide component and building with snowpack build --reload --polyfill-node for production builds where this fails

[theseyi]

Also use@snowpack/plugin-webpack for PROD builds, ended up just removing the alias graphiql: 'graphiql/dist/index.js', and using the import to directly reference the file instead import('graphiql/dist/index.js')