fix

2026-05-29 20:05:17 +00:00 · 2025-10-29 15:41:45 -05:00
parent 2d0591aba0
commit a8b8b8d518
1 changed files with 1 additions and 1 deletions
@@ -31,7 +31,7 @@ Set.prototype.symmetricDifference ||= function <T>(set: Set<T>) {
 	return newSet;
 };
 Set.prototype.isDisjointFrom ||= function <T>(set: Set<T>) {
-	return this.symmetricDifference(set).size === 0;
+	return this.intersection(set).size === 0;
 };
 Set.prototype.union ||= function <T>(set: Set<T>) {
 	return new Set([...this, ...set]);