Sass or SCSS variables are similar to PHP variables in one way. Just assign a value to a variable name that starts with a dollar sign ($).
Just like this:
$base-color: #c6538c;
Sass (SCSS) Variables are really helpful in reducing repetition and even complex math calculation.
Sass doesn’t differentiate between hyphens and underscores when it comes to variable names. So, $font-size and $font_size both are like calling the same variable.
The SCSS code above for ‘alert‘ class compiles into this CSS:
.alert {
border: 1px solid rgba(255, 76, 76, 0.88);
color: #ff4c4c;
}
definition examples sass variables
