get-folder-size | Get the size of a folder | File Utils library

I am trying to find the size of the folder(contents), after digging found out the best is to use get-folder-size package. so the following code tells rest of the story:

I am trying to use the powershell command from here in a batch file. I want it to loop through a folder, printing each folder's name and size. What am I missing in my code from getting it to work?

I have tried using quotes all over the place. I have also tried using escape characters. Perhaps it's because I am new to writing batch files, but I can't figure it out.

I have this function getSize() (from npm module: get-folder-size) that's calculating the total size of all files in a folder (directory).

While it is not necessary for Electron, I wanted to webpack all the render process javascript (as apposed to the nodejs (called main process) javascript. And put render process javascript in a single bundle.

Why:

1. This might be a bit faster for startup
2. It will give me the ability to use the webpack server for hot loading

Well I pointed webpack at the root of render-side javascript, and it started making the bundle. But it also is seeing some electron remote javascript components and is trying to bundle those in also, and is failing.

How do I get Webpack to ignore lines that are pointing to the remote/main process code: (all my main process code will be in a folder called ./main). I tried to exclude the ./main/* folder, but perhaps I did not do that properly

Example lines