Don't retarget dependencies if a symbol is imported multiple times with different local names #8738
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devongovett
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Jan 3, 2023
marcins
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Jul 14, 2023
* upstream/v2: (33 commits) v2.8.3 Changelog for v2.8.3 Address bug by updating an asset reference and merge conditions (parcel-bundler#8762) Fix CSS order when merging type change bundles (parcel-bundler#8766) fixing failing build for contributors on Linux using Node 18 (parcel-bundler#8763) Extension: Importers View and separate LSP protocol package (parcel-bundler#8747) Bump swc to fix sourcemaps with Windows line endings (parcel-bundler#8756) Apply HMR updates in topological order (parcel-bundler#8752) Make extension packaging work (parcel-bundler#8730) Typed api.storeResult (parcel-bundler#8732) Refactor LSP to use vscode-jsonrpc (parcel-bundler#8728) Bump swc (parcel-bundler#8742) Recursively check reachability when removing asset graphs from bundles in deduplication (parcel-bundler#6004) Fix tsc sourcemaps metadata (parcel-bundler#8734) Assigning to `this` in CommonJS (parcel-bundler#8737) Don't retarget dependencies if a symbol is imported multiple times with different local names (parcel-bundler#8738) Add a note about using flow in CONTRIBUTING.md (parcel-bundler#8731) filter out title execArgv to workers (parcel-bundler#8719) Document more of the BundleGraph class (parcel-bundler#8711) Fixed the hmr connection with host 0.0.0.0 (parcel-bundler#7357) ...
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Closes #8705
can cause a situation where it tried to rewrite a dependency to have these symbols (so saying that in the parent asset, import
xand make it available as$id$re_export$xand also importxand make it available as$id$re_export$y:This seems fine but the way this is achieved in the symbols is that the transformer detects and uses the same local identifier for both. When retargeting dependencies however, the asset symbols cannot be changed so it just has to deopt out of retargeting here.