Will Binns-Smith 5809756f55 bundle-analyzer: merge _app route modules into current route visualization (#90841) ...

This:

- Fetches `data/_app/analyze.data` alongside the current route's data
- Merges `_app` modules into the current route's `AnalyzeData` before
visualization using a `mergeAnalyzeData()`, which merges the two
datasets, reindexing the additional ones and recreating the binary data
format expected by the treemap.

## Test plan

- [x] Add a large dependency (e.g. `moment`) in `pages/_app.tsx`
- [x] Run `next experimental-analyze`
- [x] Open the bundle analyzer and select a pages page
- [x] Verify moment appears in the treemap
- [x] Verify App Router projects (no `_app`) work without errors

2026-03-12 14:52:36 -07:00

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bundle-analyzer

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docs

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