v8  5.5.372(node7.10.1)
V8 is Google's open source JavaScript engine
Namespace List
Here is a list of all namespaces with brief descriptions:
[detail level 1234]
 Nv8
 Nbase
 Nexperimental
 Ninternal
 Nplatform
 Ntracing
 Nv8_inspector
 Nprotocol
 NDebugger
 NAPI
 NRuntime
 NAPI
 NSchema
 NAPI