added node as engine in packagejson for heroku buildpacks

Harshal Jadhav · Harshal Jadhav · commit 24899438ff53 · 2021-05-06T18:31:48.000+05:30
diff --git a/package.json b/package.json
@@ -3,6 +3,9 @@
   "version": "1.0.0",
   "main": "index.js",
   "license": "MIT",
+  "engines": {
+    "node": "14.15"
+  },
   "dependencies": {
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
