added docker image for node

yash-hacker · yash-hacker · commit d1a2e23ed05b · 2024-05-03T02:37:10.000+05:30
diff --git a/Jenkinsfile b/Jenkinsfile
@@ -1,5 +1,9 @@
 pipeline {
-    agent any
+    gent {
+        docker {
+            image 'node:18-alpine'
+        }
+    }
     stages {
         stage('Build') { 
             steps {
