How to inject custom meta tags in html-webpack-plugin?

Question

I use Webpack along with the plugin html-webpack-plugin. Based on an environment variable, I want to inject a tag into th

Answer 1

   new HtmlWebpackPlugin({
     template: 'index.html',
     meta: {
       author: process.env.AUTHOR
     }
   });

resulting in the inclusion of the following within your head tag.