Type Error: this.getOptions is not a function For style-loader

Question

Solution

After taking a step back, I realized that I could try out what I did to fix the sass-loader issue: downgrading major versions.

Steps

Downgraded style-loader 1 major version to 2.0.0: npm i style-loader@2.0.0
Then, as luck would have it, I ran into the same issue with css-loader
Downgraded css-loader 1 major version to 5.2.7: npm i css-loader@5.2.7

Summary

By downgrading all of the loaders one major version, I was able to get it to work.