CODEWITHSUNDEEP
node.jsgoogle-app-enginedeploymentecmascript-6babeljs
TBV_Son
TBV_Son

Reputation: 41

Babel and Deploy Nodejs to Google App Engine

I'm a newbie nodejs. I have a trouble about deploying nodejs app to google app engine. This is my error, I have been trying to fix it but it's not work. I've installed babel.

Bug

Updating service [default]...failed.
ERROR: (gcloud.app.deploy) Error Response: [9] Application startup error:

[email protected] prestart /app npm run -s build

You have mistakenly installed the babel package, which is a no-op in Babel 6. Babel's CLI commands have been moved from the babel package to the babel-cli package.

npm uninstall babel

npm install --save-dev babel-cli

This is my package.json

 "main": "dist",
 "scripts": {
    "dev": "NODE_ENV=development nodemon -w src --exec \"babel-node src --presets es2015,stage-0\"",
    "build": "babel src -s -D -d dist --presets es2015,stage-0",
    "start": "NODE_ENV=production pm2 start dist",
    "prestart": "npm run -s build",
    "lint": "eslint src",
    "test": "echo \"Error: no test specified\" && exit 1",
    "babel-version": "babel --version"
  },
  "eslintConfig": {
    "parserOptions": {
      "ecmaVersion": 7,
      "sourceType": "module"
    },
    "env": {
      "node": true
    },
    "rules": {
      "no-console": 0,
      "no-unused-vars": 1
    }
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "babel": "^6.23.0",
    "body-parser": "^1.17.0",
    "express": "^4.15.0",
    "express-jwt": "^5.1.0",
    "jsonwebtoken": "^7.3.0",
    "mongoose": "^4.8.5",
    "passport": "^0.3.2",
    "passport-local": "^1.0.0",
    "passport-local-mongoose": "^4.0.0",
    "pm2": "^2.4.2"
  },
  "devDependencies": {
    "babel-cli": "^6.23.0",
    "babel-eslint": "^7.1.1",
    "babel-preset-es2015": "^6.22.0",
    "babel-preset-stage-0": "^6.22.0",
    "eslint": "^3.16.1"
  }

Upvotes: 2

Views: 2991

Answers (3)

Saransh Sharma
Saransh Sharma

Reputation: 308

Problem is quite simple, if you notice clearly GAE, does not install dev-dependencies. So move your dev-deps above inside deps , like I did and babel no found error is gone.

    {
  "name": "scraping",
  "version": "0.3.0",
  "description": "Starter project for an ES6 RESTful Express API",
  "main": "dist",
  "scripts": {
    "dev": "nodemon -w src --exec \"babel-node src --presets es2015,stage-0\"",
    "build": "babel src -s -D -d dist --presets es2015,stage-0",
    "start": "node dist",
    "prestart": "npm run -s build",
    "test": "eslint src"
  },
  "eslintConfig": {
    "extends": "eslint:recommended",
    "parserOptions": {
      "ecmaVersion": 7,
      "sourceType": "module"
    },
    "env": {
      "node": true
    },
    "rules": {
      "no-console": 0,
      "no-unused-vars": 1
    }
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/developit/express-es6-rest-api.git"
  },
  "author": "Saransh  Sharma <[email protected]>",
  "license": "MIT",
  "dependencies": {
    "body-parser": "^1.13.3",
    "compression": "^1.5.2",
    "cors": "^2.7.1",
    "express": "^4.13.3",
    "morgan": "^1.8.0",
    "resource-router-middleware": "^0.6.0",
    "@jonstuebe/scraper": "^0.1.4",
    "babel-cli": "^6.9.0",
    "babel-core": "^6.9.0",
    "babel-preset-es2015": "^6.9.0",
    "babel-preset-stage-0": "^6.5.0",
    "eslint": "^3.1.1",
    "nodemon": "^1.9.2"
  },
  "devDependencies": {
    "babel-cli": "^6.9.0",
    "babel-core": "^6.9.0",
    "babel-preset-es2015": "^6.9.0",
    "babel-preset-stage-0": "^6.5.0",
    "eslint": "^3.1.1",
    "nodemon": "^1.9.2"
  },
  "bugs": {
    "url": "https://github.com/developit/express-es6-rest-api/issues"
  },
  "homepage": "https://github.com/developit/express-es6-rest-api#readme",
  "keywords": [
    "scraper",
    "product",
    "from",
    "amazon"
  ]
}

Upvotes: 8

rojasmi
rojasmi

Reputation: 94

You need to install babel-cli globally, i.e. run the command "npm install babel-cli -g" as part of your build npm script, or create a pre-install script that install it if you want to keep it more organized in case you need to add more things later on. 

"scripts": {
"dev": "NODE_ENV=development nodemon -w src --exec \"babel-node src --presets es2015,stage-0\"",
"build": "npm install bable-cli -g && babel src -s -D -d dist --presets es2015,stage-0",

Upvotes: -1

Hywel Rees
Hywel Rees

Reputation: 914

The clue is in the error message.

In your devDependencies section, you already have babel-cli included. However, your dependencies section still has a reference to "babel": "^6.23.0".

Either remove this line, or replace it with babel-cli, leaving you with:

"dependencies": {
  "babel-cli": "^6.23.0",
  "body-parser": "^1.17.0",
  "express": "^4.15.0",
  "express-jwt": "^5.1.0",
  "jsonwebtoken": "^7.3.0",
  "mongoose": "^4.8.5",
  "passport": "^0.3.2",
  "passport-local": "^1.0.0",
  "passport-local-mongoose": "^4.0.0",
  "pm2": "^2.4.2"
},

Upvotes: 1

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