initial spike on patchright

lib/StagehandContext.ts

@@ -1,7 +1,7 @@
 import type {
   BrowserContext as PlaywrightContext,
   Page as PlaywrightPage,
-} from "@playwright/test";
+} from "patchright";
 import { Stagehand } from "./index";
 import { StagehandPage } from "./StagehandPage";
 import { Page } from "../types/page";

lib/StagehandPage.ts

@@ -1,6 +1,6 @@
 import { Browserbase } from "@browserbasehq/sdk";
-import type { CDPSession, Page as PlaywrightPage } from "@playwright/test";
-import { chromium } from "@playwright/test";
+import type { CDPSession, Page as PlaywrightPage } from "patchright";
+import { chromium } from "patchright";
 import { z } from "zod";
 import { Page, defaultExtractSchema } from "../types/page";
 import {

lib/a11y/utils.ts

@@ -1,7 +1,7 @@
 import { AccessibilityNode, TreeResult, AXNode } from "../../types/context";
 import { StagehandPage } from "../StagehandPage";
 import { LogLine } from "../../types/log";
-import { CDPSession, Page, Locator } from "playwright";
+import { CDPSession, Page, Locator } from "patchright";
 import {
   PlaywrightCommandMethodNotSupportedException,
   PlaywrightCommandException,

lib/handlers/actHandler.ts

@@ -1,4 +1,4 @@
-import { Locator } from "@playwright/test";
+import { Locator } from "patchright";
 import { LogLine } from "../../types/log";
 import {
   PlaywrightCommandException,

lib/handlers/agentHandler.ts

@@ -3,7 +3,7 @@ import { AgentProvider } from "../agent/AgentProvider";
 import { StagehandAgent } from "../agent/StagehandAgent";
 import { AgentClient } from "../agent/AgentClient";
 import { LogLine } from "../../types/log";
-import { Page } from "playwright";
+import { Page } from "patchright";
 import {
   AgentExecuteOptions,
   AgentAction,

lib/handlers/handlerUtils/actHandlerUtils.ts

@@ -1,4 +1,4 @@
-import { Page, Locator } from "@playwright/test";
+import { Page, Locator } from "patchright";
 import { PlaywrightCommandException } from "../../../types/playwright";
 import { StagehandPage } from "../../StagehandPage";
 import { getNodeFromXpath } from "@/lib/dom/utils";

lib/index.ts

@@ -1,5 +1,5 @@
 import { Browserbase } from "@browserbasehq/sdk";
-import { Browser, chromium } from "@playwright/test";
+import { Browser, chromium } from "patchright";
 import dotenv from "dotenv";
 import fs from "fs";
 import os from "os";

package.json

@@ -6,7 +6,7 @@
   "module": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "scripts": {
-	"example": "pnpm --filter @browserbasehq/stagehand-examples run start",
+    "example": "pnpm --filter @browserbasehq/stagehand-examples run start",
     "format": "prettier --write .",
     "prettier": "prettier --check .",
     "prettier:fix": "prettier --write .",
@@ -72,6 +72,7 @@
     "@google/genai": "^0.8.0",
     "ai": "^4.3.9",
     "openai": "^4.87.1",
+    "patchright": "^1.52.1",
     "pino": "^9.6.0",
     "pino-pretty": "^13.0.0",
     "playwright": "^1.52.0",

tsconfig.json

@@ -16,5 +16,5 @@
     "skipLibCheck": true,
     "declaration": true
   },
-  "exclude": ["node_modules", "dist", ".eslintrc.cjs"]
+  "exclude": ["node_modules", "dist", ".eslintrc.cjs", "evals/deterministic/"]
 }

types/act.ts

@@ -1,5 +1,5 @@
 import { LLMClient } from "../lib/llm/LLMClient";
-import { Locator } from "@playwright/test";
+import { Locator } from "patchright";
 import { Logger } from "@/types/log";
 import { StagehandPage } from "@/lib/StagehandPage";
 

types/context.ts

@@ -1,4 +1,4 @@
-import type { BrowserContext as PlaywrightContext } from "@playwright/test";
+import type { BrowserContext as PlaywrightContext } from "patchright";
 import { Page } from "../types/page";
 
 export interface AXNode {

types/page.ts

@@ -2,7 +2,7 @@ import type {
   Browser as PlaywrightBrowser,
   BrowserContext as PlaywrightContext,
   Page as PlaywrightPage,
-} from "@playwright/test";
+} from "patchright";
 import { z } from "zod";
 import type {
   ActOptions,

types/stagehand.ts

@@ -4,7 +4,7 @@ import { LLMProvider } from "../lib/llm/LLMProvider";
 import { LogLine } from "./log";
 import { AvailableModel, ClientOptions } from "./model";
 import { LLMClient } from "../lib/llm/LLMClient";
-import { Cookie } from "@playwright/test";
+import { Cookie } from "patchright";
 import { AgentProviderType } from "./agent";
 
 export interface ConstructorParams {