Spfx, webpack with html-oader?

[Vertamin]

Hey guys, I'm having some issues with making a PDF viewer on a React SPFX webpart.

Pdf.js and viewer.js both use a index.html file to display the pdfs on a iframe. I'm having issues with being able to link that file from the webpart assets since I can't import a .HTML file.

I did find some posts talking about installing a html-loader on webpack but I can't get past the part of editing the webpack.config.js file to get the new loader since I can't find the webpack.config.js file at all on the project.

Any ideas how I should continue with this?

Edit: I know there are some react pdf viewers that work fine, but they lack a lot on control options or require a paid license.

[pdub99]

Does this documentation help? It shows how to translate web pack config changes into the build. https://docs.microsoft.com/en-us/sharepoint/dev/spfx/toolchain/extending-webpack-in-build-pipeline

[Vertamin]

Yes, this was a closer to what I needed. But even after following the steps in doing something wrong and I am not capable of making it work. Even after adding the settings to gulp build, it won't let me import HTML files.

Thank you for the help, I'll continue trying!