Bug

What is the current behavior?
In case of development environment such code

if (process.env.NODE_ENV === 'testing') {
  import('somemodule');
}

is transformed by webpack 2.5.1 into this

if (false) {
  import('somemodule');
}

which leads to Uncaught SyntaxError: Unexpected token import error in the latest Chrome.

Node.JS 7.10.0, babel 6.24.1 has syntax-dynamic-import plugin