Update 2619 array prototype last

escwxyz · Apr 27, 2023 · 46b2913 · 46b2913
1 parent 945a3f0
commit 46b2913
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/typescript/src/2619-array-prototype-last.ts b/typescript/src/2619-array-prototype-last.ts
@@ -4,7 +4,7 @@ declare global {
   }
 }
 Array.prototype.last = function () {
-  return this.length > 0 ? this.pop() : -1
+  return this[this.length - 1] || -1
 }
 
 if (import.meta.vitest) {