Insights Hub How to specify a specific version of Node.js Buildpack for Cloud Foundry application?

Solution:

• Use the cf push command to deploy your application:

cf push APP_NAME [-b BUILDPACK_NAME]

• Specify the Node.js version in the package.json file of your application. Here's an example package.json file:

{
  "name": "sample-node-app",
  "main": "server.js",
  "description": "An introduction to developing Node.js apps.",
  "version": "0.0.1",
  "engines": {
    "node": "^7.10.0"
  },
  "scripts": {
    "start": "node server.js"
  },
  "author": "SIEMENS",
  "license": "ISC",
  "dependencies": {
    "axios": "^0.21.1",
    "ejs": "^3.1.6",
    "express": "^4.17.1",
    "nodemon": "^2.0.15"
  }
}

"engines": {
  "node": "^7.10.0"
}