Webpack producing no input - reactjs

Question

I am aware that this is quite a common problem with Webpack, but I am a total newbie and the solutions I've found so far seem to be very specific to the single project. However, the scenario is the same: Webpack compiling the project correctly and then showing a blank page, without reporting any errors.
Here is my webpack.config.js (I made it following tutorials):
import path from 'path';
import HtmlWebpackPlugin from 'html-webpack-plugin';
export default () => ({
entry: [
path.join(__dirname, 'src/index.jsx'),
],
output: {
path: path.join(__dirname, 'dist'),
filename: 'bundle.js',
},
plugins: [
new HtmlWebpackPlugin({
filename: 'index.html',
template: './App.html'
}),
],
module: {
rules: [
{
test: /.jsx?$/,
exclude: /node_modules/,
include: path.join(__dirname, 'src'),
use: [
{
loader: 'babel',
options: {
babelrc: false,
presets: [
['es2015', { modules: false }],
'react',
],
}
}
]
},
{
test: /\.(css|scss|sass)$/,
loader: 'style!css!sass',
},
]
},
});
module.exports = config;
Here my package.json:
{
"name": "smart-fit",
"version": "1.0.0",
"description": "",
"main": "src/index.js",
"dependencies": {
"chartjs": "^0.3.24",
"interactjs": "^1.2.8",
"jquery": "^3.2.1",
"lodash": "^4.17.4",
"moment": "^2.18.1",
"react": "^15.5.4",
"react-dom": "^15.5.4",
"react-hot-loader": "^3.0.0-beta.3",
"react-table": "^5.6.0"
},
"devDependencies": {
"babel-core": "^6.24.1",
"babel-loader": "^6.4.1",
"babel-preset-es2015": "^6.24.1",
"babel-preset-react": "^6.24.1",
"babel-register": "^6.24.1",
"css-loader": "^0.28.1",
"extract-text-webpack-plugin": "^2.0.0-beta.4",
"html-webpack-plugin": "^2.28.0",
"loader-utils": "^1.1.0",
"node-sass": "^4.5.2",
"sass-loader": "^6.0.3",
"style-loader": "^0.17.0",
"webpack": "^2.1.0-beta.25",
"webpack-dev-server": "^2.1.0-beta.2"
},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC"
}
Webpack version is the lastest and the project is written using React and ES5.