get/set have been deprecated in favor of the config command

Question

Using angular-cli at the command line, I executed:

ng set defaults.styleExt styl

to set the default styling to Stylus and I got this response:<

Answer 1

For Angular 6 you want to use the following command:

ng config schematics.@schematics/angular:component.styleext styl

This will automatically add the "schematics" section halfer mentioned to the angular.json file.

Here is the official documentation: https://github.com/angular/angular-cli/wiki/stories-css-preprocessors