feat(laravel): implement getHash

src/Configuration.php

@@ -54,6 +54,18 @@ public function getManifestPath(): string
         );
     }
 
+    /**
+     * Returns the manifest's md5.
+     */
+    public function getHash(): string|null
+    {
+        if (!file_exists($path = $this->getManifestPath())) {
+            return null;
+        }
+
+        return md5_file($path) ?: null;
+    }
+
     /**
      * Gets the tag for the given entry.
      */

tests/Features/ConfigurationTest.php

@@ -59,7 +59,7 @@
     vite()->getTags();
 })->throws(NoBuildPathException::class);
 
-it('fins the manifest path', function () {
+it('finds the manifest path', function () {
     set_fixtures_path('builds');
     set_env('production');
 
@@ -76,6 +76,20 @@
     expect(vite()->getManifestPath())->toBe(str_replace('\\', '/', public_path('build/manifest.json')));
 });
 
+it('finds the manifest version', function () {
+    set_fixtures_path('builds');
+    set_env('production');
+
+    set_vite_config('default', ['build_path' => '']);
+    expect(vite()->getHash())->toBeNull();
+
+    set_vite_config('default', ['build_path' => 'with-css']);
+    expect(vite()->getHash())->toBe(md5_file(fixtures_path('builds/public/with-css/manifest.json')));
+
+    set_vite_config('default', ['build_path' => 'with-integrity']);
+    expect(vite()->getHash())->toBe(md5_file(fixtures_path('builds/public/with-integrity/manifest.json')));
+});
+
 it('finds a configured entrypoint by its name in development', function () {
     with_dev_server();
     set_fixtures_path('');