npm install babel-core@6 --save-dev
npm install babel-loader@6 --save-dev
npm install babel-runtime@6 --save-dev
npm install babel-preset-es2015@6 --save-dev
npm install babel-preset-react@6 --save-dev
npm install babel-plugin-transform-runtime@6 --save-dev
npm install babel-plugin-transform-es2015-modules-commonjs@6 --save-dev
npm install babel-plugin-transform-object-assign@6 --save-dev
npm install babel-polyfill --save-dev
sudo npm install typings -g 
typings install