Node.js agent release notesRSS

Notes

• Fixed passing undefined as a formatter options to winston.format.combine

Notes

• Moved log forwarding logic to a transport so customer transports are not polluted with NR linking metadata and timestamp and error manipulations.

• Prevented transmitting logs when application level logging has been disabled.

Notes

• Added instrumentation to pino to support application logging use cases: forwarding, local decorating, and metrics.

• Added supportability metrics about the data usage bytes of harvested data to the collector endpoints.

• Added an optional way to avoid wrapping browser agent script with the {'<script>'} tag when using api.getBrowserTimingHeader. This will ease usage with component-based libraries like React. Thanks to @github-dd-nicolas for the contribution.

• Upgraded @grpc/proto-loader to fix a CVE with protobufjs.

• Upgraded @newrelic/test-utilities to resolve a dev-only audit warning.

Notes

• Fixed winston instrumentation to no longer coerce every log line to be json.

Notes

• Fixed an issue with winston instrumentation that caused agent to crash when creating a winston logger from an existing instantiated logger.

Notes

• Added application logging for Winston in the Node.js agent

  • Ability to forward logs, send log metrics, and perform local log decoration

  • Added application log aggregator to collect logs with adaptive sampling and appropriate max samples stored.

  • Added application_logging configuration and env vars with appropriate defaults.

  • Added application_logging.enabled configuration value, defaulting to true.

  • Set application_logging.forwarding.enabled to false when High-security mode (HSM) is set.

  • Enabled log forwarding by default in the example config.

  • Added sent, seen, and dropped metrics that collected on every harvest cycle around log lines.

  • Added supportability metrics for some popular logging frameworks.

  • Added supportability metrics to record if the logging features are enabled.

  • Added a storage mechanism to transactions to keep logs until transaction ends.

• Removed distributed tracing setting from example config.

• Fixed a typo in lib/instrumentation/core/child_process.js.

  Thanks to Eito Katagiri (@eitoball) for the contribution.

• Support automatic instrumentation of Redis v4.

• Bumped moment from v2.29.1 to v2.29.2.

• Bumped tap to v16.x.

• Updated ansi-regex to resolve a dev dependency audit warning.

Notes

• Added instrumentation for mysql2/promise.

  • This previously only existed in our standalone @newrelic/mysql, but now gives feature partiy between the two.

• Removed unused native CPU metric sampler. This logic was no longer getting touched when running Node.js versions higher than 6.1.0.

• Fixed promise interceptor from re-throwing errors.

• Added transaction naming documentation ported from a discussion forum post.

• Added promises.tap.js to mysql2 versioned tests.

• Updated @newrelic/test-utilities to latest.

• Removed unused test file in restify versioned tests.

• Added --strict flag to versioned test runner to properly fail CI runs when test files are not included.

Notes

• Fixed shim.wrapReturn to call Reflect.construct in construct Proxy trap. Also including newTarget to work with inherited classes.

• Added link to New Relic Node.js Examples repository.

• Excluded installing dependencies in versioned-external folders when running integration tests.

Notes

• Added support for initializeUnorderedBulkOp, and initializeOrderedBulkOp in mongodb v3 instrumentation.

  Thanks to Denis Lantsman (@dlants) for the contribution.

• Updated logger to delay logging until configuration is parsed. The logger will now queue all log entries that occur before the agent can parse the configuration.

  Thanks to Cody Landry (@codylandry) for the contribution.

• Added NEW_RELIC_ALLOW_ALL_HEADERS as a boolean environment variable, same behavior as existing allow_all_headers.

• Updated the AWS IMDBS v2 endpoint to use latest to align with the internal agent specification.

• Bumped @newrelic/koa to ^6.1.1.

• Added Next.js to External Modules list in README.

• Updated mysql and mysql2 versioned tests to run against their own databases on the MySQL instance.

• Removed upper-bound testing from restify versioned tests so future major versions will be covered.

• Removed upper-bound testing from mysql2 versioned tests to cover existing and future major versions.

  Continues to skip version 1.6.2 which had a bug that broke tests which was resolved in 1.6.3.

• Updated @hapi/hapi Node 16 versioned test runs to run against @hapi/hapi >=20.1.2 so future major releases will be ran.

• Fixed sparse checkout of non-default branch for external versioned tests.

• Added external versioned tests for the Apollo Server plugin instrumentation.

• Added nock delay to test timeouts in utilization integration tests.

• Added newrelic-node-nextjs to external versioned tests to be run on every PR.

• Updated external version test running to support more test scenarios.

  • Adds test/versioned-external to lint ignore to avoid issues for scripts in tests that auto run linting tools (next/react).
  • Adds index.js and nr-hooks.js to files automatically checked-out for test runs.