Can't resolve './src' - npm

Question

I'm learning react-redux app and now I'm trying to pass to th browser a "Hello World!" but when I start it with npm it appears an error and I don't really know how to fix it. Sorry I'm a bit noob in this coding world.
npm
package.json
webpack.config
Thanks in advance :)
Edit:
Below is my index.js code:
import React from 'react';
import ReactDOM from 'react-dom';
import App from './components/app';
ReactDOM.render( <App />, document.getElementById('app') );
Below is my app.js code:
import React from 'react'; export default () => ( <div>Hello world!</div> );
module.export = {
entry: './index.js',
output: {
path: __dirname,
filename:'bungle.js'
},
devtool: 'eval-source-map',
module: {
loaders: [{
test: /.js?$/,
loader: 'babel-loader',
exclude: /node_modules/,
query: {
presets: ['es2015', 'react'],
plugins: ['transform-object-rest-spread']
}
}]
}
};

Answer 1

Is the src folder in the root of the project or did you try to move it?
Although React officialy doesn't follow a specific folder structure and naming convention but its very common that developers normally place most of the logic inside src folder. Source folder can have a components folder where u store all folders, similarly inside the src folder you can have an images folder to store all the images , a css folder to store all the css and so on. You are right by default you get a src folder through creat react app. I guess the teacher you are following might create a src folder in the future or you can show me the code of your index file so i can tell u better
Edit: (after OP provided index.js and app.js)
That's strange. Although this shouldn't happen but what I'll recommend is to create another react project through create-react-app and try to run that to see if this is not some issue with React