Till JS
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3b85d7d3d2
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chore(bundle): add bundle-size audit + snapshot inventory
scripts/audit-bundle.mjs reads `.svelte-kit/output/client/_app/immutable`
after a prod build and reports:
- Total size + category breakdown (entry / nodes / chunks / workers /
assets).
- Top N JS files with content heuristics (transformers.js, zxcvbn,
tiptap, pdf-lib, swissqrbill, rrule, suncalc, Phosphor icon paths,
Vite __vite__mapDeps metadata, etc).
- Route mapping for `nodes/*.js` by parsing the server manifest's
`leaf:` entries, so node 118 is identified as /(app)/invoices/[id].
- ⚠ flag on chunks/ ≥ 200 KB (shared, potentially eager).
Current snapshot (docs/optimizable/bundle-analysis.md):
entry 92 KB | nodes 2.77 MB | chunks 5.59 MB
workers 22.3 MB (ONNX WASM, lazy) | total 31.8 MB
Already healthy:
- 92 KB entry (no critical-path bloat).
- 22 MB transformers.js WASM is worker-scoped — only fetched on first
/llm-test or memoro voice use.
- zxcvbn (1.25 MB combined dict + keyboard graphs) correctly behind a
dynamic import in PasswordStrength.svelte.
Follow-up opportunities logged:
1. /invoices/[id] = 534 KB — split swissqrbill + pdf-lib via dynamic
import.
2. @mana/shared-icons = 317 + 149 KB SVG path chunks — migrate to
tree-shakable per-icon imports or lazy-load.
3. Root (app) layout = 260 KB — check for module bleed into shared
shell.
Report-only. Run with `pnpm run audit:bundle`.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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2026-04-22 17:52:08 +02:00 |
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