• #474 Deprecate ZoneJS
  • uses cls-hooked for Node8.2+
  • uses continuation-local-storage for Node3.3+
• #475 Fix bug causing users' unit tests to hang
• #479 Add config to force usage of specific CLS library for dependency correlation. setAutoDependencyCorrelation(true, <true|false|undefined>)
  • true: force usage of cls-hooked, which will use async_hooks for node8+, else AsyncWrap
  • false: force usage of continuation-local-storage, which uses async-listener
  • undefined or left blank: default behavior. The SDK will choose for you based on your version of Node.