Webpack loader API deprecation warning
from the app run log:
info: starting server
(node:91) DeprecationWarning: loaderUtils.parseQuery() received a non-string value which can be problematic, see https://github.com/webpack/loader-utils/issues/56
parseQuery() will be replaced with getOptions() in the next major version of loader-utils.
info: Webpack compilation completed: Version: webpack 2.3.3