Add ability to flush state on Vite helper (#55228)

Author: timacdonald

src/Illuminate/Foundation/Vite.php

@@ -1023,4 +1023,14 @@ public function toHtml()
     {
         return $this->__invoke($this->entryPoints)->toHtml();
     }
+
+    /**
+     * Flush state.
+     *
+     * @return void
+     */
+    public function flush()
+    {
+        $this->preloadedAssets = [];
+    }
 }

tests/Foundation/FoundationViteTest.php

@@ -1693,6 +1693,18 @@ public function testItCanConfigureThePrefetchTriggerEvent()
         $this->cleanViteManifest($buildDir);
     }
 
+    public function testItCanFlushState()
+    {
+        $this->makeViteManifest();
+
+        app(Vite::class)('resources/js/app.js');
+        app()->forgetScopedInstances();
+        $this->assertCount(1, app(Vite::class)->preloadedAssets());
+
+        app(Vite::class)->flush();
+        $this->assertCount(0, app(Vite::class)->preloadedAssets());
+    }
+
     protected function cleanViteManifest($path = 'build')
     {
         if (file_exists(public_path("{$path}/manifest.json"))) {