Export default is not supported in latest rescript compiler

1

Hi!

I had an unexpected error after upgrading the rescript compiler to v9.0.1 from v8.3.1. I found the error caused by missing export default in *.bs.js file. The configuration of bsconfig.json is es6. (My project is storybook with ReasonReact.)

bs-platform v8.3.1

export {
  ... ,
  $$default ,
  $$default as default,
}

bs-platform v9.0.1

export {
  ... ,
  make ,
}

I’ve read Changes.md(https://github.com/rescript-lang/rescript-compiler/blob/master/Changes.md), but couldn’t find something related. But I found that I should add default to export to JS.(https://rescript-lang.org/docs/manual/latest/import-from-export-to-js#export-an-es6-default-value)

I think that export default is needed along with ESM spec. I’m wondering why the exporting as default is not supported in the latest rescript compiler.

EDIT:
Totally my mistake. It is not caused by the difference of bs-platform version, but source codes like always :smile: Export default is not supported in latest rescript compiler

2

Can you show the input source code?

3

Totally my mistake. Actually, I have two different projects which are using different bs-platform version(v8.3.1, v9.0.1) Therefore I thought it was caused by the difference between bs-platform version. But I realized and found let default = make in long lines of my source code which is using bs-platform v8.3.1. That causes the different export, not bs-platform.