refactor(core): rewrite Webpack ChunkAssetPlugin with RuntimeModule #10485
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slorber
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Size Change: +372 B (0%) Total Size: 11.6 MB ℹ️ View Unchanged
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Hi @hardfist @alexander-akait, can you please let me know if you see any issue with this PR? It's migrating code from |
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Motivation
Current code uses Webpack
MainTemplate.hooks.requireExtensionswhich will be removed in Webpack 6 and is not implemented in Rspack (see web-infra-dev/rspack#2982)Since we'd like to use Rspack in the future (#10402) we need to rewrite this to make it compatible with both Webpack 5/6 and Rspack.
As far as I understand, Webpack 5 already implements the deprecated
requireExtensionusing a Runtime module compatibility layer, so I took inspiration from its code to provide the same logic as before:Test Plan
CI + preview to test prefetching still works
https://deploy-preview-10485--docusaurus-2.netlify.app/
Diff of
assets/js/main~runtime.<hash>.jsdoes not show any significant change to the runtime chunk: