Sass allows either underscores or hyphens to be used interchangeably as identifier separators, but hyphens are preferred as they match CSS's own naming conventions. We should have a lint for any Sass identifier (variable, mixin, function, or placeholder name) that complains about underscores and suggests using hyphens instead.
Sass allows either underscores or hyphens to be used interchangeably as identifier separators, but hyphens are preferred as they match CSS's own naming conventions. We should have a lint for any Sass identifier (variable, mixin, function, or placeholder name) that complains about underscores and suggests using hyphens instead.