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Sentry/Sentry JavaScript/v10.40.0

v10.40.0

February 24, 2026Sentry JavaScriptView original ↗

Important Changes

  • feat(tanstackstart-react): Add global sentry exception middlewares (#19330)

    The sentryGlobalRequestMiddleware and sentryGlobalFunctionMiddleware global middlewares capture unhandled exceptions thrown in TanStack Start API routes and server functions. Add them as the first entries in the requestMiddleware and functionMiddleware arrays of createStart():

    import { createStart } from '@tanstack/react-start/server';
import { sentryGlobalRequestMiddleware, sentryGlobalFunctionMiddleware } from '@sentry/tanstackstart-react';

export default createStart({
  requestMiddleware: [sentryGlobalRequestMiddleware, myRequestMiddleware],
  functionMiddleware: [sentryGlobalFunctionMiddleware, myFunctionMiddleware],
});

  • feat(tanstackstart-react)!: Export Vite plugin from @sentry/tanstackstart-react/vite subpath (#19182)

    The sentryTanstackStart Vite plugin is now exported from a dedicated subpath. Update your import:

    - import { sentryTanstackStart } from '@sentry/tanstackstart-react';
+ import { sentryTanstackStart } from '@sentry/tanstackstart-react/vite';

  • fix(node-core): Reduce bundle size by removing apm-js-collab and requiring pino >= 9.10 (#18631)

    In order to keep receiving pino logs, you need to update your pino version to >= 9.10, the reason for the support bump is to reduce the bundle size of the node-core SDK in frameworks that cannot tree-shake the apm-js-collab dependency.

  • fix(browser): Ensure user id is consistently added to sessions (#19341)

    Previously, the SDK inconsistently set the user id on sessions, meaning sessions were often lacking proper coupling to the user set for example via Sentry.setUser(). Additionally, the SDK incorrectly skipped starting a new session for the first soft navigation after the pageload. This patch fixes these issues. As a result, metrics around sessions, like "Crash Free Sessions" or "Crash Free Users" might change. This could also trigger alerts, depending on your set thresholds and conditions. We apologize for any inconvenience caused!

    While we're at it, if you're using Sentry in a Single Page App or meta framework, you might want to give the new 'page' session lifecycle a try! This new mode no longer creates a session per soft navigation but continues the initial session until the next hard page refresh. Check out the docs to learn more!

  • ref!(gatsby): Drop Gatsby v2 support (#19467)

    We drop support for Gatsby v2 (which still relies on webpack 4) for a critical security update in https://github.com/getsentry/sentry-javascript-bundler-plugins/releases/tag/5.0.0

Other Changes

  • feat(astro): Add support for Astro on CF Workers (#19265)
  • feat(cloudflare): Instrument async KV API (#19404)
  • feat(core): Add framework-agnostic tunnel handler (#18892)
  • feat(deno): Export logs API from Deno SDK (#19313)
  • feat(deno): Export metrics API from Deno SDK (#19305)
  • feat(deno): instrument Deno.serve with async context support (#19230)
  • feat(deps): bump babel-loader from 8.2.5 to 10.0.0 (#19303)
  • feat(deps): bump body-parser from 1.20.4 to 2.2.2 (#19191)
  • feat(deps): Bump hono from 4.11.7 to 4.11.10 (#19440)
  • feat(deps): bump qs from 6.14.1 to 6.14.2 (#19310)
  • feat(deps): bump the opentelemetry group with 4 updates (#19425)
  • feat(feedback): Add setTheme() to dynamically update feedback widget color scheme (#19430)
  • feat(nextjs): Add sourcemaps.filesToDeleteAfterUpload as a top-level option (#19280)
  • feat(node): Add ignoreConnectSpans option to postgresIntegration (#19291)
  • feat(node): Bump to latest @fastify/otel (#19452)
  • fix: Bump bundler plugins to v5 (#19468)
  • fix: updated the codecov config (#19350)
  • fix(aws-serverless): Prevent crash in isPromiseAllSettledResult with null/undefined array elements (#19346)
  • fix(bun) Export pinoIntegration from @sentry/node (#17990)
  • fix(core,browser): Delete SentryNonRecordingSpan from fetch/xhr map (#19336)
  • fix(core): Explicitly flush log buffer in client.close() (#19371)
  • fix(core): Langgraph state graph invoke accepts null to resume (#19374)
  • fix(core): Wrap decodeURI in node stack trace parser to handle malformed URIs (#19400)
  • fix(deps): Bump nuxt devDependency to fix CVE-2026-24001 (#19249)
  • fix(deps): Bump to latest version of each minimatch major (#19486)
  • fix(nextjs): Apply environment from options if set (#19274)
  • fix(nextjs): Don't set sentry.drop_transaction attribute on spans when skipOpenTelemetrySetup is enabled (#19333)
  • fix(nextjs): Normalize trailing slashes in App Router route parameterization (#19365)
  • fix(nextjs): Return correct lastEventId for SSR pages (#19240)
  • fix(nextjs): Set parameterized transaction name for non-transaction events (#19316)
  • fix(node-core): Align pino mechanism type with spec conventions (#19363)
  • fix(nuxt): Use options.rootDir instead of options.srcDir (#19343)
<details> <summary><strong>Internal Changes</strong></summary> - test(nextjs): Add bun e2e test app ([#19318](https://github.com/getsentry/sentry-javascript/pull/19318)) - test(nextjs): Deactivate canary test for cf-workers ([#19483](https://github.com/getsentry/sentry-javascript/pull/19483)) - tests(langchain): Fix langchain v1 internal error tests ([#19409](https://github.com/getsentry/sentry-javascript/pull/19409)) - ref(nuxt): Remove `defineNitroPlugin` wrapper ([#19334](https://github.com/getsentry/sentry-javascript/pull/19334)) - ref(cloudflare): Move internal files and functions around ([#19369](https://github.com/getsentry/sentry-javascript/pull/19369)) - chore: Add external contributor to CHANGELOG.md ([#19395](https://github.com/getsentry/sentry-javascript/pull/19395)) - chore: Add github action to notify stale PRs ([#19361](https://github.com/getsentry/sentry-javascript/pull/19361)) - chore: add oxfmt changes to blame ignore rev list ([#19366](https://github.com/getsentry/sentry-javascript/pull/19366)) - chore: Enhance AI integration guidelines with runtime-specific placem… ([#19296](https://github.com/getsentry/sentry-javascript/pull/19296)) - chore: Ignore `lerna.json` for prettier ([#19288](https://github.com/getsentry/sentry-javascript/pull/19288)) - chore: migrate to oxfmt ([#19200](https://github.com/getsentry/sentry-javascript/pull/19200)) - chore: Revert to lerna v8 ([#19294](https://github.com/getsentry/sentry-javascript/pull/19294)) - chore: Unignore HTML files and reformat with oxfmt ([#19311](https://github.com/getsentry/sentry-javascript/pull/19311)) - chore(ci): Adapt max turns of triage issue agent ([#19473](https://github.com/getsentry/sentry-javascript/pull/19473)) - chore(ci): Add `environment` to triage action ([#19375](https://github.com/getsentry/sentry-javascript/pull/19375)) - chore(ci): Add `id-token: write` permission to triage workflow ([#19381](https://github.com/getsentry/sentry-javascript/pull/19381)) - chore(ci): Move monorepo to nx ([#19325](https://github.com/getsentry/sentry-javascript/pull/19325)) - chore(cursor): Add rules for fetching develop docs ([#19377](https://github.com/getsentry/sentry-javascript/pull/19377)) - chore(deps-dev): Bump @sveltejs/kit from 2.49.5 to 2.52.2 in /dev-packages/e2e-tests/test-applications/sveltekit-2 ([#19441](https://github.com/getsentry/sentry-javascript/pull/19441)) - chore(deps-dev): Bump @sveltejs/kit from 2.49.5 to 2.52.2 in /dev-packages/e2e-tests/test-applications/sveltekit-2-kit-tracing ([#19446](https://github.com/getsentry/sentry-javascript/pull/19446)) - chore(deps-dev): Bump @sveltejs/kit from 2.49.5 to 2.52.2 in /dev-packages/e2e-tests/test-applications/sveltekit-cloudflare-pages ([#19462](https://github.com/getsentry/sentry-javascript/pull/19462)) - chore(deps-dev): Bump @sveltejs/kit from 2.50.1 to 2.52.2 ([#19442](https://github.com/getsentry/sentry-javascript/pull/19442)) - chore(deps-dev): bump @testing-library/react from 13.0.0 to 15.0.5 ([#19194](https://github.com/getsentry/sentry-javascript/pull/19194)) - chore(deps-dev): bump @types/ember__debug from 3.16.5 to 4.0.8 ([#19429](https://github.com/getsentry/sentry-javascript/pull/19429)) - chore(deps-dev): bump ember-resolver from 13.0.2 to 13.1.1 ([#19301](https://github.com/getsentry/sentry-javascript/pull/19301)) - chore(deps): Bump @actions/glob from 0.4.0 to 0.6.1 ([#19427](https://github.com/getsentry/sentry-javascript/pull/19427)) - chore(deps): bump agents from 0.2.32 to 0.3.10 in /dev-packages/e2e-tests/test-applications/cloudflare-mcp ([#19326](https://github.com/getsentry/sentry-javascript/pull/19326)) - chore(deps): Bump hono from 4.11.7 to 4.11.10 in /dev-packages/e2e-tests/test-applications/cloudflare-hono ([#19438](https://github.com/getsentry/sentry-javascript/pull/19438)) - chore(deps): Bump Sentry CLI to latest v2 ([#19477](https://github.com/getsentry/sentry-javascript/pull/19477)) - chore(deps): Bump transitive dep `fast-xml-parser` ([#19433](https://github.com/getsentry/sentry-javascript/pull/19433)) - chore(deps): upgrade tar to 7.5.9 to fix CVE-2026-26960 ([#19445](https://github.com/getsentry/sentry-javascript/pull/19445)) - chore(github): Add `allowedTools` to Claude GitHub action ([#19386](https://github.com/getsentry/sentry-javascript/pull/19386)) - chore(github): Add workflow to trigger `triage-issue` skill ([#19358](https://github.com/getsentry/sentry-javascript/pull/19358)) - chore(github): Add write tool for markdown report ([#19387](https://github.com/getsentry/sentry-javascript/pull/19387)) - chore(github): Change tool permission path ([#19389](https://github.com/getsentry/sentry-javascript/pull/19389)) - chore(llm): Add `triage-issue` skill ([#19356](https://github.com/getsentry/sentry-javascript/pull/19356)) - chore(llm): Better defense against prompt injection in triage skill ([#19410](https://github.com/getsentry/sentry-javascript/pull/19410)) - chore(llm): Make cross-repo search optional and remove file cleanup ([#19401](https://github.com/getsentry/sentry-javascript/pull/19401)) - chore(node-core): Make @sentry/opentelemetry not a peer dep in node… ([#19308](https://github.com/getsentry/sentry-javascript/pull/19308)) - chore(repo): Allow WebFetch for Sentry docs in Claude settings ([#18890](https://github.com/getsentry/sentry-javascript/pull/18890)) - chore(repo): Increase number of concurrently running nx tasks ([#19443](https://github.com/getsentry/sentry-javascript/pull/19443)) - chore(skills): Add security notes for injection defense ([#19379](https://github.com/getsentry/sentry-javascript/pull/19379)) - chore(triage-action): Fix JSON parsing ([#19471](https://github.com/getsentry/sentry-javascript/pull/19471)) - chore(triage-issue): Improve triage prompt for accuracy ([#19454](https://github.com/getsentry/sentry-javascript/pull/19454)) - chore(triage-skill): Add GitHub parsing python util script ([#19405](https://github.com/getsentry/sentry-javascript/pull/19405)) - chore(triage-skill): Increase `num_turns` and add script to post summary ([#19456](https://github.com/getsentry/sentry-javascript/pull/19456)) - ci(fix-security-vulnerability): Add id token write permission ([#19412](https://github.com/getsentry/sentry-javascript/pull/19412)) - ci(fix-security-vulnerability): Be specific about how to fetch the alert page ([#19414](https://github.com/getsentry/sentry-javascript/pull/19414)) - ci(fix-security-vulnerability): Run fetch alert first before executing skill ([#19418](https://github.com/getsentry/sentry-javascript/pull/19418)) - ci(fix-security-vulnerability): Use opus 4.6 ([#19416](https://github.com/getsentry/sentry-javascript/pull/19416)) - ci(github): Add tilde to file path to not exact-match ([#19392](https://github.com/getsentry/sentry-javascript/pull/19392)) - ci(triage-skill): Allow `Write` and remove `rm` permission ([#19397](https://github.com/getsentry/sentry-javascript/pull/19397)) - ci(triage-skill): Run on opened issues ([#19423](https://github.com/getsentry/sentry-javascript/pull/19423)) - docs(nuxt): Remove duplicated setup instructions ([#19422](https://github.com/getsentry/sentry-javascript/pull/19422)) - feat(ci): Add security vulnerability skill action ([#19355](https://github.com/getsentry/sentry-javascript/pull/19355)) </details>

Work in this release was contributed by @LudvigHz and @jadengis. Thank you for your contributions!

Bundle size 📦

PathSize
@sentry/browser25.02 KB
@sentry/browser - with treeshaking flags23.56 KB
@sentry/browser (incl. Tracing)41.43 KB
@sentry/browser (incl. Tracing, Profiling)45.98 KB
@sentry/browser (incl. Tracing, Replay)79.34 KB
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags69.2 KB
@sentry/browser (incl. Tracing, Replay with Canvas)83.92 KB
@sentry/browser (incl. Tracing, Replay, Feedback)95.9 KB
@sentry/browser (incl. Feedback)41.43 KB
@sentry/browser (incl. sendFeedback)29.58 KB
@sentry/browser (incl. FeedbackAsync)34.51 KB
@sentry/browser (incl. Metrics)26.16 KB
@sentry/browser (incl. Logs)26.3 KB
@sentry/browser (incl. Metrics & Logs)26.96 KB
@sentry/react26.73 KB
@sentry/react (incl. Tracing)43.71 KB
@sentry/vue29.36 KB
@sentry/vue (incl. Tracing)43.23 KB
@sentry/svelte25.04 KB
CDN Bundle27.5 KB
CDN Bundle (incl. Tracing)42.24 KB
CDN Bundle (incl. Logs, Metrics)28.32 KB
CDN Bundle (incl. Tracing, Logs, Metrics)43.06 KB
CDN Bundle (incl. Replay, Logs, Metrics)66.49 KB
CDN Bundle (incl. Tracing, Replay)78.25 KB
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)79.1 KB
CDN Bundle (incl. Tracing, Replay, Feedback)83.64 KB
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)84.5 KB
CDN Bundle - uncompressed80.41 KB
CDN Bundle (incl. Tracing) - uncompressed125.06 KB
CDN Bundle (incl. Logs, Metrics) - uncompressed83.18 KB
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed127.82 KB
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed203.94 KB
CDN Bundle (incl. Tracing, Replay) - uncompressed239.2 KB
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed241.95 KB
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed251.81 KB
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed254.55 KB
@sentry/nextjs (client)46.07 KB
@sentry/sveltekit (client)41.88 KB
@sentry/node-core50.95 KB
@sentry/node169.38 KB
@sentry/node - without tracing95.04 KB
@sentry/aws-serverless110.47 KB

Fetched March 26, 2026