bundle browser packages too in order to easily consume them without bundlers

bindings/javascript/sync/packages/browser/index-bundle.ts

@@ -0,0 +1,33 @@
+import { setupMainThread } from "@tursodatabase/database-browser-common";
+//@ts-ignore
+import TursoWorker from "./worker.js?worker&inline";
+
+export let MainWorker = null;
+
+const __wasmUrl = new URL('./sync.wasm32-wasi.wasm', import.meta.url).href;
+const __wasmFile = await fetch(__wasmUrl).then((res) => res.arrayBuffer())
+
+const napiModule = await setupMainThread(__wasmFile, () => {
+  const worker = new TursoWorker({
+    name: 'turso-database-sync',
+    type: 'module',
+  })
+  MainWorker = worker;
+  return worker
+});
+
+export default napiModule.exports
+export const Database = napiModule.exports.Database
+export const Statement = napiModule.exports.Statement
+export const Opfs = napiModule.exports.Opfs
+export const OpfsFile = napiModule.exports.OpfsFile
+export const connect = napiModule.exports.connect
+export const initThreadPool = napiModule.exports.initThreadPool
+export const GeneratorHolder = napiModule.exports.GeneratorHolder
+export const JsDataCompletion = napiModule.exports.JsDataCompletion
+export const JsProtocolIo = napiModule.exports.JsProtocolIo
+export const JsProtocolRequestBytes = napiModule.exports.JsProtocolRequestBytes
+export const SyncEngine = napiModule.exports.SyncEngine
+export const DatabaseChangeTypeJs = napiModule.exports.DatabaseChangeTypeJs
+export const SyncEngineProtocolVersion = napiModule.exports.SyncEngineProtocolVersion
+

bindings/javascript/sync/packages/browser/package.json

@@ -11,12 +11,16 @@
   "packageManager": "yarn@4.9.2",
   "files": [
     "dist/**",
+    "bundle/**",
     "README.md"
   ],
   "exports": {
     ".": {
       "default": "./dist/promise-default.js"
     },
+    "./bundle": {
+      "default": "./bundle/main.es.js"
+    },
     "./vite": {
       "development": "./dist/promise-vite-dev-hack.js",
       "default": "./dist/promise-default.js"
@@ -30,12 +34,14 @@
     "@vitest/browser": "^3.2.4",
     "playwright": "^1.55.0",
     "typescript": "^5.9.2",
+    "vite": "^7.1.5",
     "vitest": "^3.2.4"
   },
   "scripts": {
     "napi-build": "napi build --features browser --release --platform --target wasm32-wasip1-threads --no-js --manifest-path ../../Cargo.toml --output-dir . && rm index.d.ts sync.wasi* wasi* browser.js",
     "tsc-build": "npm exec tsc && cp sync.wasm32-wasi.wasm ./dist/sync.wasm32-wasi.wasm && WASM_FILE=sync.wasm32-wasi.wasm JS_FILE=./dist/wasm-inline.js node ../../../scripts/inline-wasm-base64.js",
-    "build": "npm run napi-build && npm run tsc-build",
+    "bundle": "vite build",
+    "build": "npm run napi-build && npm run tsc-build && npm run bundle",
     "test": "VITE_TURSO_DB_URL=http://b--a--a.localhost:10000 CI=1 vitest --browser=chromium --run && VITE_TURSO_DB_URL=http://b--a--a.localhost:10000 CI=1 vitest --browser=firefox --run"
   },
   "napi": {

bindings/javascript/sync/packages/browser/promise-bundle.ts

@@ -0,0 +1,23 @@
+import { SyncOpts, DatabaseRowMutation, DatabaseRowStatement, DatabaseRowTransformResult } from "@tursodatabase/sync-common";
+import { connect as promiseConnect, Database } from "./promise.js";
+import { SyncEngine, initThreadPool, MainWorker } from "./index-bundle.js";
+
+/**
+ * Creates a new database connection asynchronously.
+ * 
+ * @param {string} path - Path to the database file.
+ * @param {Object} opts - Options for database behavior.
+ * @returns {Promise<Database>} - A promise that resolves to a Database instance.
+ */
+async function connect(opts: SyncOpts): Promise<Database> {
+    return await promiseConnect(opts, x => new SyncEngine(x), async () => {
+        await initThreadPool();
+        if (MainWorker == null) {
+            throw new Error("panic: MainWorker is not initialized");
+        }
+        return MainWorker;
+    });
+}
+
+export { connect, Database, }
+export type { DatabaseRowMutation, DatabaseRowStatement, DatabaseRowTransformResult }

bindings/javascript/sync/packages/browser/promise-default.ts

@@ -1,6 +1,6 @@
 import { SyncOpts, DatabaseRowMutation, DatabaseRowStatement, DatabaseRowTransformResult } from "@tursodatabase/sync-common";
-import { SyncEngine, initThreadPool, MainWorker } from "./index-default.js";
 import { connect as promiseConnect, Database } from "./promise.js";
+import { SyncEngine, initThreadPool, MainWorker } from "./index-default.js";
 
 /**
  * Creates a new database connection asynchronously.

bindings/javascript/sync/packages/browser/promise-turbopack-hack.ts

@@ -1,6 +1,6 @@
 import { SyncOpts, DatabaseRowMutation, DatabaseRowStatement, DatabaseRowTransformResult } from "@tursodatabase/sync-common";
-import { SyncEngine, initThreadPool, MainWorker } from "./index-turbopack-hack.js";
 import { connect as promiseConnect, Database } from "./promise.js";
+import { SyncEngine, initThreadPool, MainWorker } from "./index-turbopack-hack.js";
 
 /**
  * Creates a new database connection asynchronously.

bindings/javascript/sync/packages/browser/promise-vite-dev-hack.ts

@@ -1,6 +1,6 @@
 import { SyncOpts, DatabaseRowMutation, DatabaseRowStatement, DatabaseRowTransformResult } from "@tursodatabase/sync-common";
-import { SyncEngine, initThreadPool, MainWorker } from "./index-vite-dev-hack.js";
 import { connect as promiseConnect, Database } from "./promise.js";
+import { SyncEngine, initThreadPool, MainWorker } from "./index-vite-dev-hack.js";
 
 /**
  * Creates a new database connection asynchronously.

bindings/javascript/sync/packages/browser/vite.config.js

@@ -0,0 +1,19 @@
+import { resolve } from 'path';
+import { defineConfig } from 'vite';
+
+export default defineConfig({
+  base: './',
+  build: {
+    lib: {
+      entry: resolve(__dirname, 'promise-bundle.ts'),
+      name: 'sync-browser',
+      fileName: format => `main.${format}.js`,
+      formats: ['es'],
+    },
+    rollupOptions: {
+      output: {
+        dir: 'bundle',
+      }
+    },
+  },
+});