es6 is set in webstorm
 

:

Chrome
 
 
es6 is set in webstorm
 

:

Chrome
 
 
needs to be compiled with babel
this is the deconstruction assignment of es6, which needs to be parsed by babel and converted to es5,. I can give you one if you need to.
 node version is too low. Upgrade 
 webstorm debugging js call node 
 node support for es6 please see:  http://node.green
this is not the editor or browser problem, it is nodeJS error, the version should be too low