Node.js agent v2.7.1

Notes

• Changed attributes.enabled to true by default.

  In the previous version we defaulted this to false to maintain parity with capture_params which defaulted to false. However, this is a invalid parity because attribute.enabled controls more attributes than capture_params.

Improvements

• Removed unnecessary checks around Timer.unref() calls.

  unref has been supported since Node v0.9, meaning it will always be present in timers set by the agent (with 0.10 being the earliest supported version).

• Added a split in the node versions for the mysql2 and cassandra versioned tests.

  As of mysql2 v1.3.1 and cassandra v3.4.0 the minimum supported version of Node is 4.

• Replaced as many instances of {} as possible with Object.create(null).

• Removed extraneous logger arg in addCustomAttribute call.

Bug fixes

• The agent will no longer generate browser data for ignored transactions.

• Expanded Hapi instrumentation to support route pre handlers.

  This is a Hapi route config option that was previously uninstrumented, causing transaction names to become invalid. This expanded instrumentation ensures that all additional handlers are wrapped and associated with the main route.