Warning: node.js detection failed, sbt will use the Rhino based Trireme JavaScript engine

Question

I\'m new to Play framework. Please explain the meaning of the below warning.

Warning: node.js detection failed, sbt will use the Rhino based Trireme J

Answer 1

As an alternative to setting the environment variable, you can add this line to your build.sbt file:

JsEngineKeys.engineType := JsEngineKeys.EngineType.Node

See: https://github.com/sbt/sbt-js-engine