@sentry/tanstackstart-react

Important Changes

• cloudflare: Add nodejs_compat entrypoint

  The Cloudflare SDK now ships a dedicated @sentry/cloudflare/nodejs_compat entrypoint for Workers running with the nodejs_compat flag. This entrypoint unlocks Node SDK features on Cloudflare, including the prismaIntegration (#21882) and AI v7 support for the vercelAiIntegration (#21917).

  This entrypoint is a drop-in replacement, so you can switch your imports from @sentry/cloudflare directly to @sentry/cloudflare/nodejs_compat. To use it, your Worker must set the nodejs_compat compatibility flag in wrangler.toml/wrangler.jsonc. This will become the default entrypoint in v11.

• Use Sentry's minimal OpenTelemetry tracer provider by default (#21666, #21680, #21842)

  The Node SDK now registers Sentry's own minimal SentryTracerProvider by default, which creates native Sentry spans directly instead of routing them through the full OpenTelemetry SDK span pipeline. This reduces overhead for the common case where you don't need the full OpenTelemetry tracing stack.

  If you rely on OpenTelemetry SDK features that the minimal provider doesn't support, you can opt out and fall back to the full OpenTelemetry BasicTracerProvider by setting openTelemetryBasicTracerProvider: true in your Sentry.init() options. Providing custom openTelemetrySpanProcessors also forces the full provider automatically.

Other Changes

• bun,deno,node: Pg orchestrion instrumentation

• bun: Enable new mysql, pg integrations in 'bun build'

• cloudflare: Enable AI v7 support for Cloudflare in the /nodejs_compat entrypoint

• cloudflare: Expose prismaIntegration in nodejs_compat export

• core: Add sentry.trace_lifecycle attribute

• core: Add deferred segment-span transaction capture

• mongoose: Instrument mongoose >= 9.7 via native tracing channels

• replays: Record segment names that occur during replay

• browser: Accept precisely-typed GrowthBook class in growthbookIntegration

• browser: Flush telemetry when page is hidden

• cloudflare: Catch potential errors during flush and dispose

• core: Capture Anthropic stream stop_reason from message_delta

• core: Print getTraceMetaTags in 1 line to prevent hydration errors

• nextjs: Add immutable browser chunks to upload assets

• nextjs: Handle Middleware.execute root spans on Node.js runtime

• react/solid/vue: Instrument TanStack Router navigations via onBeforeLoad/onResolved

Internal Changes

• server-utils: Implement orchestrion-based instrumentation for vercel-ai v6

• server-utils: Migrate @opentelemetry/instrumentation-ioredis to orchestrion

• server-utils: Migrate Anthropic integration to orchestrion

• server-utils: Migrate OpenAI integration to orchestrion

• server-utils: Rewrite @opentelemetry/instrumentation-hapi to orchestrion

Work in this release was contributed by @codr and @zenato. Thank you for your contribution!