Webpack 2 randomly fails in different files until I save them - reactjs

Question

The error I get once and once again is this:
Uncaught (in promise) TypeError: Cannot read property 'call' of undefined
The same happened in three different machines, always with different files that fail.
When I trace the file that is breaking and I open it and save it webpack re compiles and the error disappears. I can trace it because in the call stack I find this where it fails:
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__base_base_icon__ = __webpack_require__(567);
In this case I know that is the base_icon.jsx file. It happens randomly with different files. There is some cache or something like that in webpack 2 that is producing this weird behavior?
This same project in Webpack 1 worked perfectly. This problem has appear since we migrated to Webpack 2.
My webpack configuration is the following:
var indexFile = '/index.html'
if (PROJECT) {
indexFile = '/projects/'+PROJECT+'/'+PROJECT+'_index.html'
}
const common = {
entry: {
main: ['babel-polyfill', path.join(__dirname, 'src/main.jsx')],
themes: ['babel-polyfill', path.join(__dirname, 'src/projects/themes/themes_main.jsx')],
common: [
//'bodymovin',
path.join(__dirname, 'src/animations/bodymovin'),
'check-types',
'classnames',
'moment',
'qs',
'react',
'react-addons-css-transition-group',
'react-addons-shallow-compare',
'react-addons-transition-group',
'react-css-modules',
'react-date-picker',
'react-dom',
'react-dropzone',
'react-redux',
'react-router',
'react-router-redux',
'redux',
'redux-form',
'redux-infinite-scroll',
'redux-saga',
'reselect',
'superagent',
'superagent-defaults',
'superagent-promise-plugin',
'react-intercom'
]
},
output: {
path: path.resolve(__dirname, 'build/assets'),
publicPath: publicPath,
filename: '[name].js'
},
resolve: {
modules: [path.resolve(__dirname, 'src'), path.resolve(__dirname, 'node_modules')],
extensions: ['.js', '.jsx'],
alias: {
config: 'config/'+config+'.js'
}
},
module: {
rules: [
{
test: /\.css$/,
use: [
'style-loader',
'css-loader'
]
},
{
test: /\.scss$/,
use: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: [
'css-loader?modules&importLoaders=1&localIdentName=[name]__[local]&sourceMap',
{
loader: 'postcss-loader',
options: {
plugins: function(webpack) {
return [
postcssImport,
precss,
hexrgba,
cssnext,
inlineSvg,
svgo,
math
]
}
}
}
]
})
},
{
test: /\.jsx?$/,
use: {
loader: 'babel-loader',
query: {
presets: ['react', ['es2015', {modules: false}], 'stage-0'],
compact: false
}
},
exclude: /node_modules/,
},
{
test: /\.(eot|ttf|woff|woff2)$/,
use: [
'file-loader?name=media/fonts/[name].[ext]'
]
},
{
test: /\.(png|gif|jpe?g|svg)$/i,
use: [
'file-loader?hash=sha512&digest=hex&name=media/image/[name]-[hash].[ext]'
]
},
{
test: /\.(webm|mp4)$/,
use: [
'file-loader?hash=sha512&digest=hex&name=media/video/[name]-[hash].[ext]'
]
}
]
}
}
const commonPlugins = [
new webpack.optimize.CommonsChunkPlugin(
{
name: ['common']
}
),
new ExtractTextPlugin({
filename: 'main.css'
})
]
if (TARGET === 'start' || !TARGET) {
module.exports = merge(common, {
plugins: [
...commonPlugins,
new webpack.HotModuleReplacementPlugin(),
new webpack.NoEmitOnErrorsPlugin()
],
devtool: 'inline-source-map',
devServer: {
historyApiFallback: {
index: indexFile
},
hot: true,
inline: true,
stats: 'errors-only',
host: '0.0.0.0',
port: 8008,
watchOptions: {
ignored: /node_modules/,
aggregateTimeout: 300,
poll: 1000
},
disableHostCheck: true
},
})
}
if (TARGET === 'build') {
var exports = merge(common, {
plugins: [
...commonPlugins,
new webpack.LoaderOptionsPlugin({
minimize: true,
debug: false
}),
new webpack.DefinePlugin({
'process.env': {
NODE_ENV: '"production"'
}
}),
new webpack.optimize.UglifyJsPlugin({
screw_ie8: true,
warnings: false,
comments: false,
mangle: true
}),
new CopyWebpackPlugin([
{ from: './src/assets/reset.css' }
])
]
})
fs.readFile('./src'+indexFile, function (err, data) {
if (err) throw err;
var newIndex = data.toString().replace(/\/assets\//g, publicPath)
fs.writeFile('./build/index.html', newIndex, function(err) {
if(err) {
return console.log(err);
}
})
})
console.log(util.inspect(exports, {showHidden: false, depth: null, colors: true}), '\n')
module.exports = exports
}