feat: Added Set::values() method

src/JavaScript/Set.php

@@ -155,6 +155,17 @@ public function toArray(): array
         return $this->items;
     }
 
+    /**
+     * Returns Set values as SetIterator.
+     * @link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/values
+     *
+     * @return \Rudashi\JavaScript\SetIterator<int, TValue>
+     */
+    public function values(): SetIterator
+    {
+        return new SetIterator($this->items);
+    }
+
     /**
      * @param  iterable<array-key, TValue>  $items
      *

tests/Unit/SetTest.php

@@ -378,6 +378,30 @@
     ['bar', true],
 ]);
 
+describe('values', function () {
+    it('returns new SetIterator', function () {
+        $set = new Set(['foo', 'bar']);
+
+        $newMap = $set->values();
+
+        expect($newMap)
+            ->toBeInstanceOf(SetIterator::class)
+            ->current()?->toBe('foo')
+            ->next()?->toBe('bar');
+    });
+
+    it('returns values', function () {
+        $set = new Set(['foo' => 'bar', 'baz' => 'boo']);
+
+        $newMap = $set->values();
+
+        expect($newMap)
+            ->toBeInstanceOf(SetIterator::class)
+            ->current()?->toBe('bar')
+            ->next()?->toBe('boo');
+    });
+});
+
 describe('magic methods', function () {
     it('access a property', function () {
         $set = new Set();