Added Jenkinsfile

Author: ravi123shanker

Jenkinsfile

@@ -0,0 +1,14 @@
+pipeline {
+  agent any
+  stages {
+    stage('Install') {
+      steps {
+        npm 'npm i'
+      }
+    }
+
+  }
+  environment {
+    nodejs = 'node'
+  }
+}