emscripten-core/emscripten

EXPORT_ES6 + proxy-to-worker produces broken code

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#14,164 opened on 2021/05/12

 (0 件のコメント) (0 件のリアクション) (0 人の担当者)C++ (3,519 件のフォーク)batch import
good first bughelp wanted

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説明

This combination of options currently produces a Worker that contains an ES6 export, and main JS that is not an ES module. Then, main JS tries to instantiate a Worker and waits for messages from it, but they never come, since it's just exporting a lazy Module factory.

I see we emit error for regular MODULARIZE:

-s MODULARIZE=1 is not compatible with --proxy-to-worker (if you want to run in a worker with -s MODULARIZE=1, you likely want to do the worker side setup manually)

but for some reason not for EXPORT_ES6 even though one normally auto-enables another.

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