Is it possible for me to use @import to selectively choose what I need and disregard the rest?

If I am utilizing SASS and wish to incorporate a significant portion of another existing stylesheet, whether it is in SASS or CSS format, I have the option to import that particular sheet using @import, then employ @extend to apply some of its rules. Is there a way to exclude all the unnecessary styles that were not utilized from the final CSS output?

Answer №1

The @import feature in CSS allows you to bring in an entire stylesheet or partial file, with no option to selectively exclude specific rules unless you manually overwrite them all to their default values. To streamline your workflow, consider organizing your SASS files into separate partials and then importing only what you require into your new file.

Answer №2

If you're looking to incorporate another sass file without rendering the content for @extends, one approach is to create and import a partial filled with %placeholders designed for using @extend. However, this method may not work as expected, as shown here:

_import.scss

%button {
    color: #fff;
    width: 72px;
    height: 24px;
}

main.scss

@import "import";

.button-blue {
@extend %button;
background-color: blue;
}

main.css

.button-blue {
  color: #
  width: 72px;
  height: 24px; }

.button-blue {
  border: 1px solid #fff; }

In my opinion, utilizing mixins in your style by importing a partial would be more effective. Personally, I've used sass for six months now and haven't faced the need to use @extends thus far. Feel free to share your specific requirements regarding @extend, and I can assist you in achieving it using a @mixin.

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