Jenkins pipeline : select nodejs version (+ python version)

Question

I\'m facing an issue with a Jenkins pipeline in a Jenkinsfile. I have 4 different nodeJs versions on my Jenkins instance. I would like to choose which one I\'m going to use in m

Answer 1

So. This is a problem from "EnvInject" plugin: https://issues.jenkins-ci.org/browse/JENKINS-26583

My workaround #4 above is the correct solution if you want to keep EnvInject.

env.NODE_HOME="${tool 'Node 6.x'}"
env.PATH="${env.NODE_HOME}/bin:${env.PATH}"
sh 'npm -version'

Otherwise, removing EnvInject plugin is also a good solution when possible.