!default is a Sass flag that indicates conditional assignment to a variable — it assigns a value only if the variable was previously undefined or null. Consider this code snippet: $variable: 'test' !default; To the Sass compiler, this line …
The post Creating Stylesheet Feature Flags With Sass !default appeared first on CSS-Tricks. You can support CSS-Tricks by being an MVP Supporter.
https://css-tricks.com/creating-stylesheet-feature-flags-with-sass-default/
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