WIP: Upgrade to solidjs beta.13 by brenelz · Pull Request #7415 · TanStack/router

brenelz · 2026-05-16T17:13:39Z

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coderabbitai · 2026-05-16T17:13:47Z

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socket-security · 2026-05-16T17:17:31Z

Warning

Review the following alerts detected in dependencies.

According to your organization's Security Policy, it is recommended to resolve "Warn" alerts. Learn more about Socket for GitHub.

Action	Severity	Alert (click "▶" to expand/collapse)
Warn		Obfuscated code: npm `babel-plugin-jsx-dom-expressions` is 91.0% likely obfuscated Confidence: 0.91 Location: Package overview From: pnpm-lock.yaml → `npm/vite-plugin-solid@3.0.0-next.5` → `npm/babel-preset-solid@2.0.0-beta.13` → `npm/babel-plugin-jsx-dom-expressions@0.50.0-next.11` ℹ Read more on: This package \| This alert \| What is obfuscated code? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at `support@socket.dev`. Suggestion: Packages should not obfuscate their code. Consider not using packages with obfuscated code. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment `@SocketSecurity ignore npm/babel-plugin-jsx-dom-expressions@0.50.0-next.11`. You can also ignore all packages with `@SocketSecurity ignore-all`. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

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nx-cloud · 2026-05-16T18:09:21Z

View your CI Pipeline Execution ↗ for commit ac36dca

Command	Status	Duration	Result
`nx run-many --target=build --exclude=examples/*...`	✅ Succeeded	1s	View ↗

☁️ Nx Cloud last updated this comment at 2026-05-19 02:44:15 UTC

github-actions · 2026-05-16T18:09:38Z

🚀 Changeset Version Preview

No changeset entries found. Merging this PR will not cause a version bump for any packages.

github-actions · 2026-05-16T18:11:28Z

Bundle Size Benchmarks

Commit: 5351f800bea9
Measured at: 2026-05-19T02:45:23.278Z
Baseline source: history:ee8a6753da78
Dashboard: bundle-size history

Scenario	Current (gzip)	Delta vs baseline	Raw	Brotli	Trend
`react-router.minimal`	87.48 KiB	+163 B (+0.18%)	275.76 KiB	75.97 KiB	▁▁▁▂▂▂▂▂▂▂▂█
`react-router.full`	90.78 KiB	-80 B (-0.09%)	286.95 KiB	78.95 KiB	▅▅▅████████▁
`solid-router.minimal`	41.42 KiB	+5.87 KiB (+16.50%)	122.02 KiB	37.40 KiB	▁▁▁▁▁▁▁▁▁▁▁█
`solid-router.full`	45.95 KiB	+5.68 KiB (+14.12%)	135.82 KiB	41.44 KiB	▁▁▁▁▁▁▁▁▁▁▁█
`vue-router.minimal`	53.38 KiB	+60 B (+0.11%)	153.07 KiB	47.94 KiB	▁▁▁▄▄▄▄▄▄▄▄█
`vue-router.full`	58.25 KiB	-205 B (-0.34%)	168.53 KiB	52.18 KiB	▇▇▇████████▁
`react-start.minimal`	102.01 KiB	-2 B (-0.00%)	324.00 KiB	88.21 KiB	▁▁▁█████████
`react-start.full`	105.38 KiB	-61 B (-0.06%)	334.35 KiB	91.14 KiB	▄▄▄████████▁
`solid-start.minimal`	62.58 KiB	+12.92 KiB (+26.01%)	190.39 KiB	55.37 KiB	▁▁▁▁▁▁▁▁▁▁▁█
`solid-start.full`	66.45 KiB	+11.02 KiB (+19.87%)	201.93 KiB	58.64 KiB	▁▁▁▁▁▁▁▁▁▁▁█

Trend sparkline is historical gzip bytes ending with this PR measurement; lower is better.

pkg-pr-new · 2026-05-16T18:12:49Z

More templates

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commit: ac36dca

codspeed-hq · 2026-05-16T18:26:25Z

Merging this PR will improve performance by 8.65%

⚠️

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 2 improved benchmarks
✅ 4 untouched benchmarks

Performance Changes

	Benchmark	`BASE`	`HEAD`	Efficiency
⚡	`ssr request loop (solid)`	174.6 ms	168.7 ms	+3.52%
⚡	`client-side navigation loop (solid)`	72.6 ms	63.7 ms	+14.03%

Tip

Curious why this is faster? Comment @codspeedbot explain why this is faster on this PR, or directly use the CodSpeed MCP with your agent.

_{Comparing upgrade-to-veta.11 (ac36dca) with solid-router-v2-pre (67a9040)¹}

No successful run was found on solid-router-v2-pre (1cd6afb) during the generation of this report, so 67a9040 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

nx-cloud

Important

At least one additional CI pipeline execution has run since the conclusion below was written and it may no longer be applicable.

Nx Cloud is proposing a fix for your failed CI:

We fixed a cache-corruption bug introduced by the new matchedRoutesCache in router-core/src/router.ts. The cached routeParams object was being mutated in-place by Object.assign(routeParams, strictParams) in matchRoute, causing subsequent cache hits to return already-parsed params (e.g. { postId: '2', status: 'parsed' }) as the raw input to parseParams instead of the original URL params ({ postId: '2' }). Returning a fresh copy of routeParams on cache hits prevents this mutation from propagating back into the cache, fixing the failing unit tests across @tanstack/react-router, @tanstack/vue-router, and @tanstack/solid-router.

Tip

✅ We verified this fix by re-running @tanstack/react-router:test:unit, @tanstack/solid-router:test:unit, @tanstack/vue-router:test:unit.

Warning

The suggested diff is too large to display here, but you can view it on Nx Cloud ↗

Or Apply changes locally with:

npx nx-cloud apply-locally yJni-iCyH

Apply fix locally with your editor ↗ View interactive diff ↗

_{🎓 Learn more about Self-Healing CI on nx.dev}

This reverts commit 2087f9a.

This reverts commit 87c86cb.

socket-security · 2026-05-19T00:38:09Z

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Package	Supply Chain Security	Quality	Maintenance
@solidjs/web@2.0.0-beta.10 ⏵ 2.0.0-beta.13	⁺¹	⁺¹	⁺²
babel-preset-solid@2.0.0-beta.7 ⏵ 2.0.0-beta.13	⁺¹	⁺⁷	⁺¹
solid-js@2.0.0-beta.10 ⏵ 2.0.0-beta.13		⁺¹	⁺²

View full report

CodSpeed's Simulation runner does not honor tinybench's warmupIterations, so the first measured iteration absorbed V8 JIT tier-up cost. That cost shows up under the un-symbolized 'NodeJS internals' bucket in the flamegraph, which was disproportionately large on the solid bench (~21% vs ~5% on react) because Solid's hot path is dominated by Proxy traps and many small anonymous reactive closures that take longer to tier up. Drive 30 warm-up ticks inside beforeAll so V8 reaches steady state before measurement starts. This should attribute more samples to named functions (recompute, read, keys, ownKeys, ...) and shrink the unattributed bucket, making the flamegraph more actionable.

…Speed" This reverts commit c4d6276.

brenelz added 3 commits May 11, 2026 19:40

chore: bump to solid v2 beta 11

c1d15fe

chore: bump to solid v2 beta 12

c75af9d

chore: update For loop item accessors for solid v2 beta 11

7523dd8

brenelz changed the title ~~WIP: Upgrade to veta.11~~ WIP: Upgrade to beta.12 May 16, 2026

brenelz changed the title ~~WIP: Upgrade to beta.12~~ WIP: Upgrade to solidjs beta.12 May 16, 2026

chore: copy over github workflow changes

fd619e2

github-actions Bot added package: solid-router package: solid-start-client package: solid-start-server package: solid-start package: solid-router-devtools package: solid-router-ssr-query labels May 16, 2026

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chore: copy over github workflow changes [Self-Healing CI Rerun]

1da6b22

brenelz added 2 commits May 16, 2026 16:03

test: play with benchmarks

87c86cb

test: play with benchmarks again

2087f9a

github-actions Bot added the package: router-core label May 17, 2026

nx-cloud Bot reviewed May 17, 2026

View reviewed changes

brenelz added 5 commits May 18, 2026 14:04

Revert "test: play with benchmarks again"

458a5ec

This reverts commit 2087f9a.

Revert "test: play with benchmarks"

fd613fa

This reverts commit 87c86cb.

test: speedup ssr for solid

927fa5a

test: play with client side benchmark

4e2a2db

fix: hydration after ssr perf

adfe293

brenelz added 4 commits May 18, 2026 18:32

fix: remove ssr breaking tests

db0974a

fix: add lazy true to link memos for perf

4c95db5

chore: upgrade solid to beta.13

ed53675

ci: harden intent workflows

bdfbf6a

brenelz changed the title ~~WIP: Upgrade to solidjs beta.12~~ WIP: Upgrade to solidjs beta.13 May 19, 2026

brenelz added 2 commits May 18, 2026 20:45

Revert "perf(bench): pre-warm client-nav benches in beforeAll for Cod…

ac36dca

…Speed" This reverts commit c4d6276.

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WIP: Upgrade to solidjs beta.13#7415

WIP: Upgrade to solidjs beta.13#7415
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Merging this PR will improve performance by 8.65%

Performance Changes

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