WINDOWS
Uninstall current nodejs
Install latest node (4.x)
Uninstall global babel (cmd)
npm uninstall -g babel
Be sure npm version is 2.x:
npm install -g npm@latest-2
Delete node_modules from project root
Open package.json and change em-project-builder version to 1.1.4 (or newer, if available):
... "dependencies": { "em-project-builder": "1.1.4", ...
Reinstall all required node modules:
npm install
Start the project:
gulp serve
LINUX
Delete node_modules from your project root
Be sure babel isn't installed globally:
npm uninstall -g babel
Be sure you are using the latest npm v2.x (npm v3.x isn't supported!):
npm install npm@latest-2
Reinstall all required modules - run the following command while in project root dir:
npm install