Fix CJS default interop with library bundler #9722
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marcins
approved these changes
May 22, 2024
MonicaOlejniczak
approved these changes
May 22, 2024
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When default imports in ESM get compiled to CJS, and referenced in a different bundle (e.g. via the library bundler), we would insert a
$parcel$interopDefaultcall but the referenced bundle might not define the__esModuleflag resulting in a crash at runtime.This PR makes the interopDefault call conditional depending on the symbols in the target bundle.