0.49.0
💥 Breaking Change
- fix(otlp-exporter-base)!: remove unload event from OTLPExporterBrowserBase #4438 @eldavojohn
- Reason: The 'unload' event prevents sites from taking advantage of Google's backward/forward cache and will be deprecated. It is now up to the consuming site to implement these shutdown events.
- This breaking change affects users under this scenario:
- A user extends the exporter and overrides the shutdown function, and does something which is usually called by the unload listener
- We remove the unload event listener
- That user's overridden shutdown function no longer gets called
🚀 (Enhancement)
- feat(instrumentation): allow LoggerProvider to be specified in Instrumentations #4314 @hectorhdzg
- feat(instrumentation): add getModuleDefinitions() to InstrumentationBase #4475 @pichlermarc
- feat(exporter-metrics-otlp-http): add option to set the exporter aggregation preference #4409 @AkselAllas
- feat(node-sdk): add spanProcessors option #4454 @naseemkullah
🐛 (Bug Fix)
- fix(sdk-node): allow using samplers when the exporter is defined in the environment #4394 @JacksonWeber
- fix(instrumentation): normalize paths for internal files in scoped packages #4467 @pichlermarc
- Fixes a bug where, on Windows, internal files on scoped packages would not be instrumented.
- fix(otlp-transformer): only use BigInt inside hrTimeToNanos() #4484 @pichlermarc
- fix(instrumentation-fetch): do not enable in Node.js; clarify in docs this instr is for web fetch only #4498 @trentm