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fix(bundler-plugins): Inject the release only into chunks that load at startup - #25541
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timfish
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October 19, 2026 19:42
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mydea
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Oct 20, 2026
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The Rollup, Vite and webpack plugins added the
SENTRY_RELEASEsnippet to every JS chunk. On apps with many lazily loaded chunks that is a lot of repeated output, and the global only needs to exist beforeSentry.initruns.The release snippet now goes only into entry chunks and the chunks they reach through static imports. Debug ID and module metadata injection stay per chunk. esbuild already injects per entry point and does not change.
A plain
chunk.isEntrycheck is not enough: Vite multi-page builds drop pure-import HTML facade chunks and put the app code in non-entry shared chunks. The Rollup plugin walks the chunk graph thatrenderChunkreceives, and injects everywhere when no graph is available. The webpack plugin useschunk.canBeInitial().