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Support webpack 5 #101

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Support webpack 5 #101

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kpdecker
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Expands on/supersedes #100. Removing the parser logic simplifies the webpack API integration and number of points that break as a result of webpack 5 changes.

Note that karma-webpack would not play nicely when I installed webpack 5, so while this appears to compile correctly, it has not been tested at runtime with Webpack 5.

Possible fix for #77

Adds support for

```
export * from 'module';
export { function } from 'module'
```

providedExports field appears to be around for all of Webpack 4. If prior webpacks are supported still, then will need a simple adapter layer.
@Deevian
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Deevian commented Oct 14, 2020

Any possibility of moving this forward?

@transcranial transcranial mentioned this pull request Nov 4, 2020
throw new Error('Attempted to load a worker implemented in CommonJS');
}

let exports = entries[0].entryModule.buildMeta.providedExports;
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Note that as per webpack/webpack#8576 (landed on Webpack 5.0), buildMeta.providedExports is no longer there

To retrieve the provided exports like in webpack 4, we would need to call compilation.moduleGraph.getProvidedExports, i.e. let providedExports = compilation.moduleGraph.getProvidedExports(entries[0].entryModule);

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3 participants