Module build failed: Error: Couldn't find preset "es2015"

[sthzg]

Lately I've started hitting the below error on two build machines (Node 6.2.x and 6.3.x) and it was also reported here stylesuxx/generator-react-webpack-redux#45.

Module build failed: Error: Couldn't find preset "es2015" relative to directory "."

We might have to check whether something changed in the type of dependencies that lets babel-preset-es2015 miss all the sudden. If so we can add it to the devDependencies.

[stylesuxx]

As far as I have back tracked this issues, it seems to only happens with 'older' node Versions.
Newer versions give the warning, that is is no longer required. Under 6.x.x I have only seen the warning.
< 4.5.0 I got the error. Not sure about inbetween though,...