After noticing that I was using an old version of the Workbox plugin, I think it is necessary to make sure that each package is updated to their latest version. Most probably there is some dependency to update, since when I created this project Webpack 4 had just been released and many dependencies are still referencing Webpack 3
After noticing that I was using an old version of the Workbox plugin, I think it is necessary to make sure that each package is updated to their latest version. Most probably there is some dependency to update, since when I created this project Webpack 4 had just been released and many dependencies are still referencing Webpack 3