Here we have the actual Pipeline Syntax that the pipeline editor created for us. It is using the Declarative Pipeline syntax and there are several items to discuss in this syntax:
pipeline { agent { docker { args '-v /Users/jean-marcelbelmont/jenkins_data' image 'node:10-alpine' } } stages { stage('Build') { steps { sh '''node --version npm install''' } } stage('Cucumber Tests') { steps { sh 'npm run acceptance:tests' } } } }