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

pipeline {
     agent {
                label 'slave-machine'
    }
    environment {
        NODE_HOME = tool name: 'Node 10.13.0', type: 'jenkins.plugins.nodejs.tools.NodeJSInstallation'
    }
    stages { 
        stage('test') {]
            steps {
               script {
                   env.PATH="${env.NODE_HOME}/bin:${env.PATH}"
                   sh 'node -v'
                   sh 'echo $NODE_HOME'
               }
            }
        }
    }
}