test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

Merged
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes
Sep 2, 2026
Merged

test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes

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@andreiborza

@andreiborzaandreiborza commented Sep 1, 2026

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What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

@linear-code

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JS-3482

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 2f982ae to a9e6808CompareSeptember 1, 2026 14:56
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from a9e6808 to 8126529CompareSeptember 1, 2026 15:43
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 8126529 to cf5c7f9CompareSeptember 1, 2026 15:55
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from cf5c7f9 to 9e03698CompareSeptember 1, 2026 16:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from e5246b4 to aa2cbfcCompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9e03698 to edd1076CompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from edd1076 to 7d44686CompareSeptember 1, 2026 16:51
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 7d44686 to d638522CompareSeptember 2, 2026 08:23
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from d638522 to 979eaa0CompareSeptember 2, 2026 08:46
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from a20f314 to b76c163CompareSeptember 2, 2026 09:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 979eaa0 to 01f6e5dCompareSeptember 2, 2026 09:05

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Fix All in Cursor

❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 1db63f1 to 107a1e4CompareSeptember 2, 2026 10:07
@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Port React Router E2E test apps to span streaming

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@andreiborza@JPeer264
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Skip to content

test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

Merged
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes
Sep 2, 2026
Merged

test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes

Conversation

@andreiborza

@andreiborzaandreiborza commented Sep 1, 2026

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Member

What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

@linear-code

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JS-3482

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github-actionsBot commented Sep 1, 2026

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 2f982ae to a9e6808CompareSeptember 1, 2026 14:56
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from a9e6808 to 8126529CompareSeptember 1, 2026 15:43
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 8126529 to cf5c7f9CompareSeptember 1, 2026 15:55
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from cf5c7f9 to 9e03698CompareSeptember 1, 2026 16:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from e5246b4 to aa2cbfcCompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9e03698 to edd1076CompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from edd1076 to 7d44686CompareSeptember 1, 2026 16:51
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 7d44686 to d638522CompareSeptember 2, 2026 08:23
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from d638522 to 979eaa0CompareSeptember 2, 2026 08:46
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from a20f314 to b76c163CompareSeptember 2, 2026 09:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 979eaa0 to 01f6e5dCompareSeptember 2, 2026 09:05

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Fix All in Cursor

❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 1db63f1 to 107a1e4CompareSeptember 2, 2026 10:07
@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Port React Router E2E test apps to span streaming

2 participants

@andreiborza@JPeer264
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

Merged
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes
Sep 2, 2026
Merged

test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes

Conversation

@andreiborza

@andreiborzaandreiborza commented Sep 1, 2026

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What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

@linear-code

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JS-3482

@github-actions

github-actionsBot commented Sep 1, 2026

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 2f982ae to a9e6808CompareSeptember 1, 2026 14:56
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from a9e6808 to 8126529CompareSeptember 1, 2026 15:43
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@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from e5246b4 to aa2cbfcCompareSeptember 1, 2026 16:37
@andreiborza
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@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from edd1076 to 7d44686CompareSeptember 1, 2026 16:51
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andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 7d44686 to d638522CompareSeptember 2, 2026 08:23
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from d638522 to 979eaa0CompareSeptember 2, 2026 08:46
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from a20f314 to b76c163CompareSeptember 2, 2026 09:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 979eaa0 to 01f6e5dCompareSeptember 2, 2026 09:05

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Fix All in Cursor

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Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 1db63f1 to 107a1e4CompareSeptember 2, 2026 10:07
@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Port React Router E2E test apps to span streaming

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@andreiborza@JPeer264
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

Merged
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes
Sep 2, 2026
Merged

test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes

Conversation

@andreiborza

@andreiborzaandreiborza commented Sep 1, 2026

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What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

@linear-code

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JS-3482

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 2f982ae to a9e6808CompareSeptember 1, 2026 14:56
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from a9e6808 to 8126529CompareSeptember 1, 2026 15:43
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 8126529 to cf5c7f9CompareSeptember 1, 2026 15:55
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from cf5c7f9 to 9e03698CompareSeptember 1, 2026 16:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from e5246b4 to aa2cbfcCompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9e03698 to edd1076CompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from edd1076 to 7d44686CompareSeptember 1, 2026 16:51
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 7d44686 to d638522CompareSeptember 2, 2026 08:23
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from d638522 to 979eaa0CompareSeptember 2, 2026 08:46
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from a20f314 to b76c163CompareSeptember 2, 2026 09:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 979eaa0 to 01f6e5dCompareSeptember 2, 2026 09:05

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Fix All in Cursor

❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 1db63f1 to 107a1e4CompareSeptember 2, 2026 10:07
@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Successfully merging this pull request may close these issues.

Port React Router E2E test apps to span streaming

2 participants

@andreiborza@JPeer264
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

Merged
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes
Sep 2, 2026
Merged

test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes

Conversation

@andreiborza

@andreiborzaandreiborza commented Sep 1, 2026

Copy link
Copy Markdown
Member

What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

@linear-code

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JS-3482

@github-actions

github-actionsBot commented Sep 1, 2026

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

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Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
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@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Port React Router E2E test apps to span streaming

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@andreiborza@JPeer264
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

Merged
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes
Sep 2, 2026
Merged

test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
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ab/js-3482/lazy-routes

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@andreiborza

@andreiborzaandreiborza commented Sep 1, 2026

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What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

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JS-3482

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 2f982ae to a9e6808CompareSeptember 1, 2026 14:56
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from a9e6808 to 8126529CompareSeptember 1, 2026 15:43
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andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from cf5c7f9 to 9e03698CompareSeptember 1, 2026 16:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from e5246b4 to aa2cbfcCompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9e03698 to edd1076CompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from edd1076 to 7d44686CompareSeptember 1, 2026 16:51
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andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 7d44686 to d638522CompareSeptember 2, 2026 08:23
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from d638522 to 979eaa0CompareSeptember 2, 2026 08:46
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from a20f314 to b76c163CompareSeptember 2, 2026 09:05
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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Fix All in Cursor

❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 1db63f1 to 107a1e4CompareSeptember 2, 2026 10:07
@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Port React Router E2E test apps to span streaming

2 participants

@andreiborza@JPeer264
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

Merged
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes
Sep 2, 2026
Merged

test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
developfrom
ab/js-3482/lazy-routes

Conversation

@andreiborza

@andreiborzaandreiborza commented Sep 1, 2026

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What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

@linear-code

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JS-3482

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

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andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from a9e6808 to 8126529CompareSeptember 1, 2026 15:43
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@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from cf5c7f9 to 9e03698CompareSeptember 1, 2026 16:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from e5246b4 to aa2cbfcCompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9e03698 to edd1076CompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from edd1076 to 7d44686CompareSeptember 1, 2026 16:51
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 7d44686 to d638522CompareSeptember 2, 2026 08:23
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from d638522 to 979eaa0CompareSeptember 2, 2026 08:46
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from a20f314 to b76c163CompareSeptember 2, 2026 09:05
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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Fix All in Cursor

❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
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andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
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@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Port React Router E2E test apps to span streaming

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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test(e2e): Port the React Router lazy routes E2E app to span streaming - #23846

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andreiborza merged 5 commits into
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Sep 2, 2026
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test(e2e): Port the React Router lazy routes E2E app to span streaming#23846
andreiborza merged 5 commits into
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@andreiborzaandreiborza commented Sep 1, 2026

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What

Ports react-router-7-lazy-routes to span streaming, the last app in the group.

Why

Span streaming is the default now, so the E2E suite has to exercise it. The span-leaking and GQL attribution specs group streamed spans by trace instead of reading a transaction's spans array, and they match fetch spans on url.full, since a streamed http.client span carries only the domain in its name.

Closes: #23798

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JS-3482

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size-limit report 📦

⚠️Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

PathSize% ChangeChange
@sentry/browser28.57 kB--
@sentry/browser - with treeshaking flags26.94 kB--
@sentry/browser - with treeshaking flags tracing without tracing26.83 kB--
@sentry/browser (incl. Tracing)48.87 kB--
@sentry/browser (incl. Tracing + Span Streaming)48.88 kB--
@sentry/browser (incl. Tracing, Profiling)51.8 kB--
@sentry/browser (incl. Tracing, Replay)88.36 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags77.76 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)93.05 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)106.02 kB--
@sentry/browser (incl. Feedback)46.06 kB--
@sentry/browser (incl. sendFeedback)33.64 kB--
@sentry/browser (incl. FeedbackAsync)38.74 kB--
@sentry/browser (incl. Metrics)29.52 kB--
@sentry/browser (incl. Logs)29.81 kB--
@sentry/browser (incl. Metrics & Logs)30.45 kB--
@sentry/react30.32 kB--
@sentry/react (incl. Tracing)51.08 kB--
@sentry/vue35.74 kB--
@sentry/vue (incl. Tracing)51.14 kB--
@sentry/svelte28.6 kB--
CDN Bundle30.36 kB--
CDN Bundle (incl. Tracing)49.52 kB--
CDN Bundle (incl. Logs, Metrics)32.59 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)51.43 kB--
CDN Bundle (incl. Replay, Logs, Metrics)73.19 kB--
CDN Bundle (incl. Tracing, Replay)87 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)88.88 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)92.93 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)94.83 kB--
CDN Bundle - uncompressed89.97 kB--
CDN Bundle (incl. Tracing) - uncompressed147.57 kB--
CDN Bundle (incl. Logs, Metrics) - uncompressed96.27 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed153.26 kB--
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed225.43 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed267.07 kB--
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed272.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed280.77 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed286.43 kB--
@sentry/nextjs (client)53.7 kB--
@sentry/sveltekit (client)49.3 kB--
@sentry/core/server40.74 kB--
@sentry/core/browser13.42 kB--
@sentry/node124.12 kB+0.02%+21 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)81.51 kB--
@sentry/node - without tracing88.3 kB+0.03%+21 B 🔺
@sentry/node - without channel injection103.42 kB+0.02%+20 B 🔺
@sentry/aws-serverless96.66 kB+0.03%+23 B 🔺
@sentry/cloudflare (withSentry) - minified200.81 kB--
@sentry/cloudflare (withSentry)499.76 kB--

View base workflow run

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 2f982ae to a9e6808CompareSeptember 1, 2026 14:56
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from a9e6808 to 8126529CompareSeptember 1, 2026 15:43
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andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 8126529 to cf5c7f9CompareSeptember 1, 2026 15:55
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from cf5c7f9 to 9e03698CompareSeptember 1, 2026 16:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from e5246b4 to aa2cbfcCompareSeptember 1, 2026 16:37
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9e03698 to edd1076CompareSeptember 1, 2026 16:37
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andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from edd1076 to 7d44686CompareSeptember 1, 2026 16:51
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 7d44686 to d638522CompareSeptember 2, 2026 08:23
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from d638522 to 979eaa0CompareSeptember 2, 2026 08:46
@andreiborza
andreiborzaforce-pushed the ab/js-3482/lazy-routes branch 2 times, most recently from a20f314 to b76c163CompareSeptember 2, 2026 09:05
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 979eaa0 to 01f6e5dCompareSeptember 2, 2026 09:05

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Fix All in Cursor

❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

Reviewed by Cursor Bugbot for commit b76c163. Configure here.

@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 01f6e5d to 9d1bbdaCompareSeptember 2, 2026 09:30
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 9d1bbda to 1db63f1CompareSeptember 2, 2026 10:01
@andreiborza
andreiborzaforce-pushed the ab/js-3482/instrumentation-api branch from 1db63f1 to 107a1e4CompareSeptember 2, 2026 10:07
@andreiborza
andreiborza marked this pull request as ready for review September 2, 2026 11:44
Base automatically changed from ab/js-3482/instrumentation-api to ab/js-3482/framework-appsSeptember 2, 2026 12:25
andreiborzaand others added 2 commits September 2, 2026 14:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-framework`,
`react-router-8-framework` and `react-router-7-framework-spa`, and rewrites
their specs against streamed span v2.
Envelope-level metadata has no span equivalent, so the SDK assertions read the
`sentry.sdk.*` and `sentry.environment` attributes instead, and the `runtime`
tag assertions are dropped.
The trace connection spec is keyed off the `sentry-trace` meta tag. Spans are
buffered before they flush, so an earlier page load on `/` can still be arriving
here, and matching the two halves independently paired spans from different
loads. The document advertises its own trace, and the client span is selected by
the parent it continues, so a pageload that failed to continue the trace still
fails the test rather than passing vacuously.
…streaming (#23845)
## What
Ports `react-router-7-framework-instrumentation` to span streaming.
## Why
Span streaming is the default now, so the E2E suite has to exercise it.
Loader, action, middleware and fetcher assertions walk the streamed
trace instead of a transaction's `spans` array, and the orchestrion
mysql spec matches on `db.query.text`, since a streamed mysql span is
named after its query summary.
Part of #23798
@andreiborza
andreiborzaforce-pushed the ab/js-3482/framework-apps branch from 0424336 to be21d07CompareSeptember 2, 2026 12:27
Removes the `traceLifecycle: 'static'` pin from `react-router-7-lazy-routes`
and rewrites its specs against streamed span v2.
The span-leaking and GQL attribution specs group streamed spans by trace instead
of reading a transaction's `spans` array, and they match fetch spans on
`url.full`, since a streamed `http.client` span carries only the domain in its
name.
collectStreamedSpans scopes its result to one trace now, so the GQL and
slow-fetch lookups no longer need to filter children by the segment's trace id,
and three segment lookups that only existed to supply it are gone. The
corruption test keeps the trace-scoped helper, since it collects across traces on
purpose.
Base automatically changed from ab/js-3482/framework-apps to developSeptember 2, 2026 12:45
@andreiborza
andreiborza merged commit 345f7cd into developSep 2, 2026
43 checks passed
@andreiborza
andreiborza deleted the ab/js-3482/lazy-routes branch September 2, 2026 12:59
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Port React Router E2E test apps to span streaming

2 participants

@andreiborza@JPeer264