{
  "name": "mirror-counter-example",
  "version": "0.1.0",
  "description": "Mirror counter example",
  "scripts": {
    "start": "webpack-dev-server --open",
    "build": "cross-env NODE_ENV=production webpack -p"
  },
  "dependencies": {
    "mirrorx": "^0.2.0",
    "prop-types": "^15.5.10",
    "react": "^15.0.0",
    "react-dom": "^15.0.0"
  },
  "devDependencies": {
    "babel-cli": "^6.14.1",
    "babel-core": "^6.14.1",
    "babel-loader": "^7.0.0",
    "babel-plugin-transform-runtime": "^6.23.0",
    "babel-preset-es2015": "^6.14.1",
    "babel-preset-react": "^6.14.1",
    "babel-preset-stage-2": "^6.14.1",
    "cross-env": "^5.0.1",
    "css-loader": "^0.28.4",
    "style-loader": "^0.18.2",
    "webpack": "^2.6.0",
    "webpack-dev-server": "^2.4.5"
  }
}

{
  "name": "mirror-counter-example",
  "version": "0.1.0",
  "description": "Mirror counter example",
  "scripts": {
    "start": "webpack-dev-server --open",
    "build": "cross-env NODE_ENV=production webpack -p"
  },
  "dependencies": {
    "babel-runtime": "^6.23.0",
    "mirrorx": "^0.2.0",
    "prop-types": "^15.5.10",
    "react": "^15.0.0",
    "react-dom": "^15.0.0"
  },
  "devDependencies": {
    "babel-cli": "^6.14.1",
    "babel-core": "^6.14.1",
    "babel-loader": "^7.0.0",
    "babel-plugin-transform-runtime": "^6.23.0",
    "babel-preset-es2015": "^6.14.1",
    "babel-preset-react": "^6.14.1",
    "babel-preset-stage-2": "^6.14.1",
    "cross-env": "^5.0.1",
    "css-loader": "^0.28.4",
    "style-loader": "^0.18.2",
    "webpack": "^2.6.0",
    "webpack-dev-server": "^2.4.5"
  }
}

Add babel-runtime dep for Couter for npm < 3
Add babel-runtime dep for Couter for npm < 3
