v 14

Jenkinsfile

         }
         stage('install dependencies') {
             steps {
-                nvm( version : '12.22.9' ){
+                nvm( version : '14.18.3' ){
                     sh 'npm install'
                 }
             }
         }
         stage('build') {
             steps {
-                nvm( version : '12.22.9' ){
+                nvm( version : '14.18.3' ){
                     sh 'npm run build'
                 }
             }