fix(insights): align the loading skeleton with charts - #107952
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Generated-By: PostHog Desktop Task-Id: 404cdcfb-f063-4d11-b9a4-9e5115e743fc
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😎 Merged successfully - details. |
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🦔 Hogbox preview · ✅ ready▶ Open the preview
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🤖 CI report✅ Trunk lane — non-backend laneThis PR is assigned to the non-backend lane. It does not run backend Python tests and may merge in parallel with PRs in other lanes.
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| Function | Location | Complexity | Limit |
|---|---|---|---|
InsightVisualizationSkeleton |
frontend/src/lib/components/Cards/InsightCard/InsightVisualizationSkeleton.tsx:9 |
12 | 10 |
✅ Duplication (Python) — clean
New Python code duplication introduced by this branch. Fails at 70+ tokens in app code, or 150+ tokens when both copies live in test files. Advisory while the gate proves itself: extract a shared helper instead of copying.
✅ Duplication (TypeScript) — clean
New TypeScript code duplication introduced by this branch. Fails at 70+ tokens in app code, or 150+ tokens when both copies live in test files. Advisory while the gate proves itself: extract a shared helper instead of copying.
⚠️ Bundle size — 🔺 +958 B (+0.0%)
Uncompressed size of every built .js bundle, compared against the base branch.
Total: 68.96 MiB · 🔺 +958 B (+0.0%)
No file changed by more than 1000 B.
Posted automatically by build-bundle-size-report · uncompressed bytes from dist-report
✅ Eager graph — within budget
How much code each root ships on the eager path — downloaded and parsed before the surface is interactive. Measured from the esbuild output chunks (post-tree-shake, static imports only); lazy import() / React.lazy chunks are not counted.
| Root | Eager (shipped) | Δ vs base | Budget |
|---|---|---|---|
entry (logged-out pages, app bootstrap)src/index.tsx |
1.58 MiB · 22 files | 🔺 +94 B (+0.0%) | █████████░ 85.8% of 1.84 MiB |
logged-out boot: index + App + bootApp (preloaded by every page, including /login)src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts |
3.52 MiB · 629 files | 🔺 +94 B (+0.0%) | █████████░ 87.4% of 4.03 MiB |
authenticated shell (every logged-in page)src/scenes/AuthenticatedShell.tsx |
7.35 MiB · 2,339 files | 🔺 +94 B (+0.0%) | █████████░ 88.1% of 8.34 MiB |
🟢 node_modules/monaco-editor/ stays out of src/index.tsx
🟢 src/lib/components/ActivityLog/describers stays out of src/index.tsx
🟢 [object Object] stays out of src/index.tsx
🟢 [object Object] stays out of src/index.tsx
🟢 node_modules/monaco-editor/ stays out of src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
🟢 src/layout/navigation-3000/navigationLogic.tsx stays out of src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
🟢 src/scenes/dashboard/dashboardLogic.tsx stays out of src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
🟢 src/lib/lemon-ui/LemonMarkdown/ stays out of src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
🟢 src/lib/components/RichContentEditor/ stays out of src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
🟢 src/lib/components/CodeSnippet/ stays out of src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
🟢 src/taxonomy/core-filter-definitions-by-group.json stays out of src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
🟢 node_modules/monaco-editor/ stays out of src/scenes/AuthenticatedShell.tsx
🟢 src/lib/components/ActivityLog/describers stays out of src/scenes/AuthenticatedShell.tsx
🟢 [object Object] stays out of src/scenes/AuthenticatedShell.tsx
🟢 src/scenes/session-recordings/player/sessionRecordingPlayerLogic.ts stays out of src/scenes/AuthenticatedShell.tsx
🟢 [object Object] stays out of src/scenes/AuthenticatedShell.tsx
🟢 [object Object] stays out of src/scenes/AuthenticatedShell.tsx
🟢 [object Object] stays out of src/scenes/AuthenticatedShell.tsx
Largest files eagerly shipped from src/index.tsx
| Size | File |
|---|---|
| 126.8 KiB | ../node_modules/.pnpm/react-dom@18.3.1_react@18.3.1/node_modules/react-dom/cjs/react-dom.production.min.js |
| 24.6 KiB | ../node_modules/.pnpm/buffer@6.0.3/node_modules/buffer/index.js |
| 6.3 KiB | ../node_modules/.pnpm/react@18.3.1/node_modules/react/cjs/react.production.min.js |
| 4.5 KiB | ../node_modules/.pnpm/@jspm+core@2.1.0/node_modules/@jspm/core/nodelibs/browser/process.js |
| 3.9 KiB | ../node_modules/.pnpm/scheduler@0.23.2/node_modules/scheduler/cjs/scheduler.production.min.js |
| 1.4 KiB | ../node_modules/.pnpm/base64-js@1.5.1/node_modules/base64-js/index.js |
| 1.3 KiB | src/index.tsx |
| 1.3 KiB | src/RootErrorBoundary.tsx |
| 912 B | ../node_modules/.pnpm/ieee754@1.2.1/node_modules/ieee754/index.js |
| 854 B | src/scenes/ChunkLoadErrorBoundary.tsx |
Largest files eagerly shipped from src/index.tsx + src/scenes/App.tsx + src/scenes/bootApp.ts
| Size | File |
|---|---|
| 301.8 KiB | ../node_modules/.pnpm/posthog-js@1.434.14_@types+react@18.3.27_react@18.3.1/node_modules/posthog-js/dist/module.mjs |
| 216.9 KiB | ../node_modules/.pnpm/@posthog+icons@0.38.0_react-dom@18.3.1_react@18.3.1__react@18.3.1/node_modules/@posthog/icons/dist/posthog-icons.es.js |
| 126.8 KiB | ../node_modules/.pnpm/react-dom@18.3.1_react@18.3.1/node_modules/react-dom/cjs/react-dom.production.min.js |
| 100.5 KiB | src/lib/api.ts |
| 88.5 KiB | src/products.tsx |
| 69.4 KiB | src/lib/lemon-ui/icons/icons.tsx |
| 40.1 KiB | src/lib/utils/eventUsageLogic.ts |
| 38.7 KiB | ../node_modules/.pnpm/@dnd-kit+core@6.0.8_react-dom@18.3.1_react@18.3.1__react@18.3.1/node_modules/@dnd-kit/core/dist/core.esm.js |
| 33.9 KiB | ../node_modules/.pnpm/kea@4.0.0-pre.6_patch_hash=139b8d1f1304f9d9da452a9a1244c94ea679dbcb85687d8999563146879fb6f5_react@18.3.1/node_modules/kea/lib/index.cjs.js |
| 28.4 KiB | src/scenes/scenes.ts |
Largest files eagerly shipped from src/scenes/AuthenticatedShell.tsx
| Size | File |
|---|---|
| 301.8 KiB | ../node_modules/.pnpm/posthog-js@1.434.14_@types+react@18.3.27_react@18.3.1/node_modules/posthog-js/dist/module.mjs |
| 272.3 KiB | src/taxonomy/core-filter-definitions-by-group.json |
| 216.9 KiB | ../node_modules/.pnpm/@posthog+icons@0.38.0_react-dom@18.3.1_react@18.3.1__react@18.3.1/node_modules/@posthog/icons/dist/posthog-icons.es.js |
| 153.7 KiB | ../node_modules/.pnpm/re2js@0.4.1/node_modules/re2js/build/index.esm.js |
| 126.8 KiB | ../node_modules/.pnpm/react-dom@18.3.1_react@18.3.1/node_modules/react-dom/cjs/react-dom.production.min.js |
| 100.5 KiB | src/lib/api.ts |
| 98.8 KiB | ../packages/quill/packages/quill/dist/index.js |
| 93.3 KiB | ../node_modules/.pnpm/prosemirror-view@1.40.1/node_modules/prosemirror-view/dist/index.js |
| 90.6 KiB | ../node_modules/.pnpm/@tiptap+core@3.20.6_@tiptap+pm@3.20.6/node_modules/@tiptap/core/dist/index.js |
| 88.5 KiB | src/products.tsx |
Posted automatically by check-eager-graph · sizes are eager output bytes (shipped, post-tree-shake) from the esbuild metafile · part of #32479
✅ Toolbar bundle — eager 2.16 MiB within budget
What the toolbar ships to customer pages, measured from the esbuild output (minified, post-tree-shake). The eager set is the entry plus everything statically imported from it — fetched before any feature runs; deferred chunks load lazily. The eager guardrail is 5.72 MiB. Each output file must also stay below 10 MB, where CloudFront stops compressing it. The module boundary is enforced separately by check-toolbar-graph.
| Metric | Size | Δ vs base | Budget |
|---|---|---|---|
| Eager (shipped) entry + static imports |
2.16 MiB · 19 files | 🔺 +94 B (+0.0%) | ████░░░░░░ 37.8% of 5.72 MiB |
| Deferred (lazy) | 2.10 MiB · 44 files | no change | n/a — loads on demand |
Loader dist/toolbar.js |
1.2 KiB | no change | █░░░░░░░░░ 6.0% of 19.5 KiB |
Largest eagerly-shipped chunks
| Size | File |
|---|---|
| 805.4 KiB | dist/toolbar/toolbar-app-L4W3BY7V.css |
| 651.7 KiB | dist/toolbar/chunk-chunk-N5H2P45W.js |
| 259.4 KiB | dist/toolbar/chunk-chunk-UFQG5EMJ.js |
| 138.3 KiB | dist/toolbar/chunk-chunk-6OY66GIY.js |
| 131.8 KiB | dist/toolbar/chunk-chunk-FDH2IBXT.js |
| 75.2 KiB | dist/toolbar/toolbar-app-VY4JKXM4.js |
| 69.0 KiB | dist/toolbar/chunk-chunk-TSAL54PB.js |
| 35.6 KiB | dist/toolbar/chunk-chunk-MAVTJURD.js |
| 21.0 KiB | dist/toolbar/chunk-chunk-JBZQMGNO.js |
| 6.8 KiB | dist/toolbar/chunk-chunk-DV7IWQNF.js |
Posted automatically by check-toolbar-size · sizes are toolbar output bytes (shipped, post-tree-shake) from the esbuild metafile
✅ Dist folder size — 🔺 +7.2 KiB (+0.0%)
Total size of the built frontend/dist folder (all assets), compared against the base branch.
Total: 947.68 MiB · 🔺 +7.2 KiB (+0.0%)
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No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info⚙️ Run configurationConfiguration used: Repository: PostHog/posthog/.coderabbit.yaml Review profile: QUIET Plan: Enterprise Run ID: 📒 Files selected for processing (1)
Included review availability: This review used your included allowance. Your plan provides up to 12 included reviews per hour; 8 remain after this review. 📝 WalkthroughWalkthroughInsightSkeleton replaces generic placeholders with a page-shaped skeleton that includes header, description, legend, and visualization placeholders. Its root uses the scene-content layout and sets Priority: ⬇️ Low Merge Risk: ⚪ Minimal · up to The insight loading state now uses a structured placeholder, while query-specific chart shapes remain available where a query is supplied. No concrete regression is established, so merge risk is minimal. Architecture SummaryArchitecture risk: 🔵 Low · up to The change affects 1 system. Changed systems: Architecture concerns Review detailsSystems and components
Before / after behavior
🚥 Pre-merge checks | ✅ 1✅ Passed checks (1 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
Comment |
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🕓 This approval covered an earlier revision. There are new visual changes to review in the newer comment below. ✅ Visual changes approved by @MattPua — baseline updated in 2 changed. Install the Visual Review Chrome extension to see visual review results at the top of your pull requests. |
2 updated Run: c2772628-eabc-433e-b184-975918be134a Co-authored-by: MattPua <3376526+MattPua@users.noreply.github.com>
A new stamphog review started for this PR — the fresh verdict replaces this approval.
A new stamphog review started for this PR — the fresh verdict replaces this approval.
A new stamphog review started for this PR — the fresh verdict replaces this approval.
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✅ Visual changes approved by @MattPua — baseline updated in 2 changed, 2 removed. Install the Visual Review Chrome extension to see visual review results at the top of your pull requests. |
2 updated, 2 removed Run: 20678a23-f54b-414b-9830-ce821974b0d1 Co-authored-by: MattPua <3376526+MattPua@users.noreply.github.com>
A new stamphog review started for this PR — the fresh verdict replaces this approval.
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Approved.
Contained, reversible frontend loading-skeleton change outside risky territory. The import alias is already used elsewhere, and the author is on the owning team.
- Author wrote 10% of the modified lines and has 96 merged PRs in these paths (familiarity MODERATE).
Gate mechanics and policy version
| Gate | Result | |
|---|---|---|
| prerequisites | ✓ | all clear |
| deny-list | ✓ | no deny categories matched |
| size | ✓ | 53L, 3F substantive — within ceiling |
| tier | ✓ | T1-agent / T1b-small (53L, 3F, single-area, fix) |
| stamphog 2.3.1 | .stamphog/policy.yml @ e28c160 · reviewed head e28c160 |
Risk
2/5 — The insight loading page can have a layout mismatch. A revert restores the previous placeholder.
Why this score
Verdict: Safe to merge after normal review.
Watch out for
Problem
Changes
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Release status
Automatic notifications
Docs update
🤖 Agent context
Autonomy: Human-driven (agent-assisted)
Agent: PostHog Desktop, GPT-5
writing-ui-components,writing-pr-descriptions,manage-prs,reviewing-with-coderabbit.Created with PostHog Desktop