Doesn't work with aliases properly about extract-loader

[vseventer]

@wizardion I ran into the same issue, caused by extract-loader attempting to resolve requires without considering aliases.

I forked the repo and fixed this issue - you can always try and giving it a spin to see if it works for you as well.

[wizardion]

@vseventer I resolved my problem by getting rid of this horrible extract-loader in my main HTML file template. The extract-loader also brokes my AngularJS templates in my project.
I used it only for ejs variables in my main HTML template, within such configuration:

module: {
    rules: [
        {
            test: /\.html$/,
            use: [
                "ejs-loader",
                "extract-loader",
                "html-loader"
            ]
        }
    ]
}

So I changed the main template of my application to *.ejs file extension to allow my HtmlWebpackPlugin to serve the the ejs variables and got rid of extra loaders. The "html-loader" is still in use for all other HTML files in my project.

But the main issue with this loader is still present, and I don't know why it's not going to be fixed for so long time... 'cause this issue exists from v3.0.0. It's frustrating by spending so much time figuring out for just a simple problem.

[boroth]

Can we get this PR merged in and released? I'm having the same alias issue.