fix(uniqWith): Add test cases for uniqWith

toss · Jun 12, 2024 · bb6f125 · bb6f125
1 parent 79ce446
commit bb6f125
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/array/uniqWith.spec.ts b/src/array/uniqWith.spec.ts
@@ -13,4 +13,10 @@ describe('uniqWith', () => {
       )
     ).toEqual([{ x: 1, y: 2 }]);
   });
+
+  it('should remove numbers that are within 1 unit of each other', () => {
+    expect(uniqWith([1.2, 1.5, 2.1, 3.2, 5.7, 5.3, 7.19], (a, b) => Math.abs(a - b) < 1)).toEqual([
+      1.2, 3.2, 5.7, 7.19,
+    ]);
+  });
 });
diff --git a/src/array/uniqWith.ts b/src/array/uniqWith.ts
@@ -10,7 +10,7 @@
  * @example
  * ```ts
  * uniqWith([1.2, 1.5, 2.1, 3.2, 5.7, 5.3, 7.19], (a, b) => Math.abs(a - b) < 1);
- * // [1, 2, 3, 5, 7]
+ * // [1.2, 3.2, 5.7, 7.19]
  * ```
  */
 export function uniqWith<T>(arr: T[], areItemsEqual: (item1: T, item2: T) => boolean): T[] {