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ref(rollup-utils): Remove legacy makeOtelLoaders - #22867

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ref(rollup-utils): Remove legacy makeOtelLoaders#22867
andreiborza wants to merge 1 commit into
ab/js-3203-tanstackstart-react-orchestrion-loaderfrom
ab/js-3203-remove-makeotelloaders

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@andreiborza

@andreiborza andreiborza commented Jul 30, 2026

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What

Top of the @opentelemetry/instrumentation removal stack.

  • Remove the legacy makeOtelLoaders rollup util and its hook templates (otelEsm*, sentryNodeEsm*).

Why

The base PR (#22843) kept makeOtelLoaders as a temporary shim so the framework SDKs kept building while each migrated to makeOrchestrionLoader in its own stacked PR. With all of them migrated, the iitm-era util and templates are unused and can go.

@linear-code

linear-code Bot commented Jul 30, 2026

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JS-3203

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size-limit report 📦

Path Size % Change Change
@sentry/browser 29.82 kB - -
@sentry/browser - with treeshaking flags 28.02 kB - -
@sentry/browser (incl. Tracing) 47.08 kB - -
@sentry/browser (incl. Tracing + Span Streaming) 47.09 kB - -
@sentry/browser (incl. Tracing, Profiling) 51.82 kB - -
@sentry/browser (incl. Tracing, Replay) 86.39 kB - -
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags 75.83 kB - -
@sentry/browser (incl. Tracing, Replay with Canvas) 91.11 kB - -
@sentry/browser (incl. Tracing, Replay, Feedback) 103.76 kB - -
@sentry/browser (incl. Feedback) 47.13 kB - -
@sentry/browser (incl. sendFeedback) 34.66 kB - -
@sentry/browser (incl. FeedbackAsync) 39.76 kB - -
@sentry/browser (incl. Metrics) 30.89 kB - -
@sentry/browser (incl. Logs) 31.12 kB - -
@sentry/browser (incl. Metrics & Logs) 31.8 kB - -
@sentry/react 31.6 kB - -
@sentry/react (incl. Tracing) 49.33 kB - -
@sentry/vue 34.74 kB - -
@sentry/vue (incl. Tracing) 49.05 kB - -
@sentry/svelte 29.85 kB - -
CDN Bundle 31.87 kB - -
CDN Bundle (incl. Tracing) 47.45 kB - -
CDN Bundle (incl. Logs, Metrics) 33.42 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) 48.82 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) 72.78 kB - -
CDN Bundle (incl. Tracing, Replay) 85.08 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) 86.38 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) 90.85 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) 92.16 kB - -
CDN Bundle - uncompressed 95.04 kB - -
CDN Bundle (incl. Tracing) - uncompressed 142.27 kB - -
CDN Bundle (incl. Logs, Metrics) - uncompressed 99.75 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed 146.25 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed 224.51 kB - -
CDN Bundle (incl. Tracing, Replay) - uncompressed 261.52 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed 265.49 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed 275.23 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed 279.18 kB - -
@sentry/nextjs (client) 51.92 kB - -
@sentry/sveltekit (client) 47.51 kB - -
@sentry/core/server 79.59 kB - -
@sentry/core/browser 51.58 kB - -
@sentry/node 121.27 kB - -
@sentry/node/import (ESM hook with diagnostics-channel injection) 0 B removed removed
@sentry/node - without tracing 84.77 kB - -
@sentry/aws-serverless 93.02 kB - -
@sentry/cloudflare (withSentry) - minified 197.59 kB - -
@sentry/cloudflare (withSentry) 485.77 kB - -

View base workflow run

All framework SDKs now use `makeOrchestrionLoader`, so the iitm-era
`makeOtelLoaders` util and its hook templates are no longer used.
@andreiborza
andreiborza force-pushed the ab/js-3203-remove-makeotelloaders branch from 00442d7 to b6e19da Compare July 30, 2026 13:01
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