Fix Sass Boolean, make it a class to match spec

sass · Jan 24, 2025 · 869f586 · 869f586
1 parent 2b3c83f
commit 869f586
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/src/value/boolean.ts b/lib/src/value/boolean.ts
@@ -9,11 +9,11 @@ import {Value} from './index';
 /**
  * Sass boolean.
  *
- * Cannot be constructed; exists only as an interface and the exported
- * singletons.
+ * This is an abstract class that cannot be directly instantiated. Instead,
+ * use the provided `true` and `false` singleton instances.
  */
-export interface SassBoolean extends Value {
-  readonly value: boolean;
+export abstract class SassBoolean extends Value {
+  declare readonly value: boolean;
 }
 
 const trueHash = hash(true);