refactor progress

fluxer_app/scripts/build/utils/ServiceWorker.tsx

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import * as path from 'node:path';
+import {DIST_DIR, SRC_DIR} from '@app_scripts/build/Config';
+import * as esbuild from 'esbuild';
+
+export async function buildServiceWorker(production: boolean): Promise<void> {
+	await esbuild.build({
+		entryPoints: [path.join(SRC_DIR, 'service_worker', 'Worker.tsx')],
+		bundle: true,
+		format: 'iife',
+		outfile: path.join(DIST_DIR, 'sw.js'),
+		minify: production,
+		sourcemap: true,
+		target: 'esnext',
+		define: {
+			__WB_MANIFEST: '[]',
+		},
+	});
+}