Disable Dart SASS Warnings Produced By External Theme File
See the following issues: https://github.com/webpack-contrib/sass-loader/issues/954 and https://github.com/sass/sass/issues/3065.
The quietDeps
option isn't exposed yet to the Node.js API.
In the meantime you can downgrade to sass 1.32 without too many changes.
EDIT: It's now available in sass
1.35.1.
For anyone who looking for Encore configuration
Encore.enableSassLoader((options) => { options.sassOptions = { quietDeps: true, // disable warning msg }})
For NuxtJS add this to nuxt.config.js
build: { loaders: { scss: { sassOptions: { quietDeps: true } } } }