@use 'sass:meta';

@function sd-token-var($token-name, $fallback: null, $prefix: '--') {
  $token-key: '#{$token-name}';

  @if meta.type-of($token-name) == 'string' {
    $token-key: $token-name;
  }

  @if $fallback == null {
    @return var(#{$prefix}#{$token-key});
  }

  @return var(#{$prefix}#{$token-key}, #{$fallback});
}