fixed

Author: miguelg719

examples/package.json

@@ -4,6 +4,7 @@
   "private": true,
   "description": "Example scripts for Stagehand",
   "main": "./",
+  "type": "module",
   "scripts": {
     "build": "pnpm --filter @browserbasehq/stagehand run build",
     "start": "pnpm run build && sh -c 'if [ -n \"$1\" ]; then tsx \"$1.ts\"; else tsx example.ts; fi' --"

examples/v3_example.ts

@@ -1,4 +1,4 @@
-import V3 from "../lib/v3/v3.js";
+import { V3 } from "../lib/v3/v3";
 import puppeteer from "puppeteer-core";
 
 const v3 = new V3({
@@ -28,3 +28,6 @@ const observeResult = {
 
 await new Promise((resolve) => setTimeout(resolve, 200));
 await v3.act(observeResult, page);
+
+await v3.close();
+await puppeteerBrowser.close();

lib/package.json

@@ -2,6 +2,7 @@
   "name": "@browserbasehq/stagehand-lib",
   "version": "2.4.1",
   "private": true,
+  "type": "module",
   "description": "Core Stagehand library sources",
   "main": "../dist/index.js",
   "module": "../dist/index.js",

lib/v3/tests/default-page-tracking.spec.ts

@@ -1,5 +1,5 @@
 import { test, expect } from "@playwright/test";
-import V3 from "../../v3/v3.js";
+import { V3 } from "../../v3/v3";
 
 test.describe("V3 default page tracking", () => {
   let v3: V3;

lib/v3/tests/shadow-iframe.spec.ts

@@ -1,5 +1,5 @@
 import { test, expect } from "@playwright/test";
-import V3 from "../../v3/v3.js";
+import { V3 } from "../../v3/v3";
 import puppeteer from "puppeteer-core";
 import { chromium } from "playwright";
 import { ObserveResult } from "@/types/stagehand";

lib/v3/v3.ts

@@ -68,7 +68,7 @@ function defaultLogger(
  * - Bridges external page objects (Playwright/Puppeteer) into internal frameIds for handlers.
  * - Provides a stable API surface for downstream code regardless of runtime environment.
  */
-export default class V3 {
+export class V3 {
   private readonly opts: V3Options;
   private state: InitState = { kind: "UNINITIALIZED" };
   private actHandler: ActHandler | null = null;