esm bundle: the export name "__esModule" is reserved and cannot be used

[bjornstar]

We're having trouble importing chevrotain using esbuild v0.12.7:

We get the following error:

> node_modules/chevrotain/lib_esm/api_esm.mjs:28:13: error: The export name "__esModule" is reserved and cannot be used (it's needed as an export marker when converting ES module syntax to CommonJS)
    28 │ export const __esModule = mod.__esModule;
       ╵              ~~~~~~~~~~

[bd82]

Looks like this __esModule is only needed for compatibility with defaults exports and commonJS clients.
But that is obviously not relevant for the esm bundling, particularly as Chevrotain uses a separate exports entry point for commonjs.

• https://stackoverflow.com/questions/50943704/whats-the-purpose-of-object-definepropertyexports-esmodule-value-0

[bjornstar]

gen-esm-wrapper@1.1.2 has been released with a fix for this issue. It would be great to get a new release with that fix.

[bd82]

re-opening until a new version is published

[bjornstar]

re-opening until a new version is published

Any idea when that might be?

[bd82]

9.0.2 is out on npmjs.com

[bjornstar]

Thanks a bunch!