Contains Duplicate

sounmind · sounmind · commit c359aee298f4 · 2024-05-01T23:02:42.000-04:00
diff --git a/contains-duplicate/sounmind.ts b/contains-duplicate/sounmind.ts
@@ -0,0 +1,3 @@
+function containsDuplicate(nums: number[]): boolean {
+  return nums.length !== new Set(nums).size;
+}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+function containsDuplicate(nums: number[]): boolean {`
	`2`	`+ return nums.length !== new Set(nums).size;`
	`3`	`+}`