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4d5a96e21b
/(app)/invoices/[id] route bundle drops from **534 KB → 18.6 KB** by
moving PDF rendering behind dynamic imports.
Changes:
- views/DetailView.svelte: `await import('../pdf/renderer')` inside
renderPdf() + downloadPdf(), cached in a module-local ref.
- components/SendModal.svelte: same for openAndDownload().
- pdf/scor.ts (new): generateSCORReference extracted so the
invoices store can derive a reference string without pulling
swissqrbill/svg + pdf-lib into the list-view bundle.
- pdf/qr-bill.ts: re-exports generateSCORReference from scor.ts
for backward compatibility.
- stores/invoices.svelte.ts: imports from ../pdf/scor (light) instead
of ../pdf/qr-bill (heavy).
- index.ts: drop re-export of the PDF renderer from the module
barrel so `import ... from '$lib/modules/invoices'` never drags
pdf-lib in.
The heavy chunk (pdf-lib + swissqrbill, ~576 KB) now only loads when
a user actually opens an invoice detail — list views, create flow, and
all other routes stay lean.
20/20 qr-bill tests pass; svelte-check clean.
Bonus: scripts/audit-icon-usage.mjs (+ pnpm run audit:icon-usage)
audits @mana/shared-icons imports. Reveals 204 distinct icons across
the codebase, 199 of them at default weight but paying for all 6
Phosphor weights. Biggest offender: app-registry/apps.ts with 69
static icon imports accounting for ~290 KB of the shared 466 KB icon
chunk. Migration path for that is documented in
docs/optimizable/bundle-analysis.md §2 — next session's work.
docs/optimizable/bundle-analysis.md also updated with the root (app)
layout (260 KB) investigation notes (start/stop lifecycle hooks to
defer via idleCallback).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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| .. | ||
| ai-workbench-audit-2026-04-16.md | ||
| bundle-analysis.md | ||
| foundation-layer-improvements.md | ||
| frontend-consistency-improvements.md | ||
| i18n-migration-inventory.md | ||
| test-health.md | ||