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SoftwareOctober 25, 2026, 10:31

OpenTelemetry JS 3.0 ships with three breaking changes and split peer ranges

On October 20, @opentelemetry/api 1.10 and SDK 3.0 were released. Testing 27 scenarios on both lines revealed three breaking changes: SimpleSpanProcessor now takes an options object, sdk-trace-base is replaced by sdk-trace with BasicTracerProvider renamed to TracerProvider, and sdk-node 0.300 no longer re-exports the SDK. The peer ranges of the two lines don't overlap, so a single dependency can't support both.

OpenTelemetry JS 3.0 ships with three breaking changes and split peer ranges
#OpenTelemetry#Node.js#Vercel
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