chore: migrate from Prettier to Oxfmt

.oxfmtrc.json

@@ -0,0 +1,44 @@
+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "printWidth": 80,
+  "tabWidth": 2,
+  "useTabs": false,
+  "semi": true,
+  "singleQuote": false,
+  "jsxSingleQuote": false,
+  "trailingComma": "all",
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "arrowParens": "always",
+  "endOfLine": "lf",
+  "quoteProps": "as-needed",
+  "proseWrap": "preserve",
+  "htmlWhitespaceSensitivity": "css",
+  "embeddedLanguageFormatting": "auto",
+  "insertFinalNewline": true,
+  "sortPackageJson": false,
+  "ignorePatterns": [
+    "pnpm-lock.yaml",
+    "README.md",
+    "**/*.json",
+    "docs/",
+    ".github/",
+    "dist/",
+    "node_modules/",
+    "lib/dom/build/",
+    "lib/v3/dom/build/",
+    "packages/core/dist/",
+    "packages/core/lib/dom/build/",
+    "packages/core/lib/v3/dom/build/",
+    "packages/cli/dist/",
+    "packages/evals/dist/",
+    "packages/docs/",
+    "*.min.js",
+    ".browserbase/",
+    ".browserbase/**",
+    "**/.browserbase/",
+    "**/.browserbase/**",
+    "stainless.yml",
+    "openapi.*.yaml"
+  ]
+}

.oxlintrc.json

@@ -0,0 +1,191 @@
+{
+  "$schema": "./node_modules/oxlint/configuration_schema.json",
+  "plugins": ["typescript"],
+  "jsPlugins": [
+    "eslint-plugin-security",
+    { "name": "eslint-js", "specifier": "oxlint-plugin-eslint" }
+  ],
+  "categories": {
+    "correctness": "off"
+  },
+  "env": {
+    "browser": true
+  },
+  "ignorePatterns": [
+    "**/dist/**",
+    "**/node_modules/**",
+    "packages/core/lib/dom/build/**",
+    "packages/core/lib/v3/dom/build/**",
+    "packages/core/lib/v4/dom/build/**",
+    "packages/core/scripts/prepare.js",
+    "**/*.config.js",
+    "**/*.config.mjs",
+    ".browserbase/**",
+    "**/.browserbase/**",
+    "**/*.json",
+    "stainless.yml",
+    "packages/server-v3/openapi.v3.yaml",
+    "packages/server-v4/openapi.v4.yaml"
+  ],
+  "rules": {
+    "constructor-super": "error",
+    "for-direction": "error",
+    "getter-return": "error",
+    "no-async-promise-executor": "error",
+    "no-case-declarations": "error",
+    "no-class-assign": "error",
+    "no-compare-neg-zero": "error",
+    "no-cond-assign": "error",
+    "no-const-assign": "error",
+    "no-constant-binary-expression": "error",
+    "no-constant-condition": "error",
+    "no-control-regex": "error",
+    "no-debugger": "error",
+    "no-delete-var": "error",
+    "no-dupe-class-members": "error",
+    "no-dupe-else-if": "error",
+    "no-dupe-keys": "error",
+    "no-duplicate-case": "error",
+    "no-empty": "error",
+    "no-empty-character-class": "error",
+    "no-empty-pattern": "error",
+    "no-empty-static-block": "error",
+    "no-ex-assign": "error",
+    "no-extra-boolean-cast": "error",
+    "no-fallthrough": "error",
+    "no-func-assign": "error",
+    "no-global-assign": "error",
+    "no-import-assign": "error",
+    "no-invalid-regexp": "error",
+    "no-irregular-whitespace": "error",
+    "no-loss-of-precision": "error",
+    "no-misleading-character-class": "error",
+    "no-new-native-nonconstructor": "error",
+    "no-nonoctal-decimal-escape": "error",
+    "no-obj-calls": "error",
+    "no-prototype-builtins": "error",
+    "no-redeclare": "error",
+    "no-regex-spaces": "error",
+    "no-self-assign": "error",
+    "no-setter-return": "error",
+    "no-shadow-restricted-names": "error",
+    "no-sparse-arrays": "error",
+    "no-this-before-super": "error",
+    "no-unassigned-vars": "error",
+    "no-undef": "error",
+    "no-unexpected-multiline": "error",
+    "no-unreachable": "error",
+    "no-unsafe-finally": "error",
+    "no-unsafe-negation": "error",
+    "no-unsafe-optional-chaining": "error",
+    "no-unused-labels": "error",
+    "no-unused-private-class-members": "error",
+    "no-unused-vars": "off",
+    "no-useless-assignment": "error",
+    "no-useless-backreference": "error",
+    "no-useless-catch": "error",
+    "no-useless-escape": "error",
+    "no-with": "error",
+    "preserve-caught-error": "error",
+    "require-yield": "error",
+    "use-isnan": "error",
+    "valid-typeof": "error",
+    "no-array-constructor": "off",
+    "no-unused-expressions": "off",
+    "no-eval": "error",
+    "no-implied-eval": "error",
+    "no-new-func": "error",
+    "security/detect-eval-with-expression": "error",
+    "typescript/no-array-constructor": "error",
+    "typescript/no-unused-expressions": "error",
+    "typescript/no-unused-vars": "error",
+    "typescript/ban-ts-comment": "error",
+    "typescript/no-duplicate-enum-values": "error",
+    "typescript/no-empty-object-type": "error",
+    "typescript/no-explicit-any": "error",
+    "typescript/no-extra-non-null-assertion": "error",
+    "typescript/no-misused-new": "error",
+    "typescript/no-namespace": "error",
+    "typescript/no-non-null-asserted-optional-chain": "error",
+    "typescript/no-require-imports": "error",
+    "typescript/no-this-alias": "error",
+    "typescript/no-unnecessary-type-constraint": "error",
+    "typescript/no-unsafe-declaration-merging": "error",
+    "typescript/no-unsafe-function-type": "error",
+    "typescript/no-wrapper-object-types": "error",
+    "typescript/prefer-as-const": "error",
+    "typescript/prefer-namespace-keyword": "error",
+    "typescript/triple-slash-reference": "error",
+    "eslint-js/no-restricted-syntax": [
+      "error",
+      {
+        "selector": "CallExpression[callee.name='Function']",
+        "message": "Dynamic function construction is prohibited."
+      },
+      {
+        "selector": "NewExpression[callee.name='Function']",
+        "message": "Dynamic function construction is prohibited."
+      },
+      {
+        "selector": "CallExpression[callee.object.name='window'][callee.property.name='Function']",
+        "message": "Dynamic function construction via window.Function is prohibited."
+      },
+      {
+        "selector": "CallExpression[callee.object.name='globalThis'][callee.property.name='Function']",
+        "message": "Dynamic function construction via globalThis.Function is prohibited."
+      }
+    ]
+  },
+  "overrides": [
+    {
+      "files": [
+        "packages/core/scripts/**/*.{js,cjs,mjs}",
+        "packages/server-v3/scripts/**/*.{js,cjs,mjs,ts}",
+        "packages/server-v4/scripts/**/*.{js,cjs,mjs,ts}",
+        "packages/cli/**/*.{js,cjs,mjs,ts}"
+      ],
+      "env": {
+        "node": true,
+        "browser": false
+      }
+    },
+    {
+      "files": ["**/*.ts", "**/*.tsx", "**/*.mts", "**/*.cts"],
+      "rules": {
+        "constructor-super": "off",
+        "getter-return": "off",
+        "no-class-assign": "off",
+        "no-const-assign": "off",
+        "no-dupe-class-members": "off",
+        "no-dupe-keys": "off",
+        "no-func-assign": "off",
+        "no-import-assign": "off",
+        "no-new-native-nonconstructor": "off",
+        "no-obj-calls": "off",
+        "no-redeclare": "off",
+        "no-setter-return": "off",
+        "no-this-before-super": "off",
+        "no-undef": "off",
+        "no-unreachable": "off",
+        "no-unsafe-negation": "off",
+        "no-unsafe-optional-chaining": "off",
+        "no-var": "error",
+        "no-with": "off",
+        "prefer-const": "error",
+        "prefer-rest-params": "error",
+        "prefer-spread": "error"
+      }
+    },
+    {
+      "files": ["packages/cli/**/*.{js,cjs,mjs,ts}"],
+      "rules": {
+        "no-empty": [
+          "error",
+          {
+            "allowEmptyCatch": true
+          }
+        ]
+      }
+    }
+  ]
+}

.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["oxc.oxc-vscode"]
+}

.vscode/settings.json

@@ -1,4 +1,4 @@
 {
-  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.defaultFormatter": "oxc.oxc-vscode",
   "editor.formatOnSave": true
 }

CHANGELOG.md

@@ -254,15 +254,13 @@ Check the [migration guide](https://docs.stagehand.dev/v3/migrations/v2) for mor
   We're thrilled to announce the release of Stagehand 2.0, bringing significant improvements to make browser automation more powerful, faster, and easier to use than ever before.
 
   ### 🚀 New Features
-
   - **Introducing `stagehand.agent`**: A powerful new way to integrate SOTA Computer use models or Browserbase's [Open Operator](https://operator.browserbase.com) into Stagehand with one line of code! Perfect for multi-step workflows and complex interactions. [Learn more](https://docs.stagehand.dev/concepts/agent)
   - **Lightning-fast `act` and `extract`**: Major performance improvements to make your automations run significantly faster.
   - **Enhanced Logging**: Better visibility into what's happening during automation with improved logging and debugging capabilities.
   - **Comprehensive Documentation**: A completely revamped documentation site with better examples, guides, and best practices.
   - **Improved Error Handling**: More descriptive errors and better error recovery to help you debug issues faster.
 
   ### 🛠️ Developer Experience
-
   - **Better TypeScript Support**: Enhanced type definitions and better IDE integration
   - **Better Error Messages**: Clearer, more actionable error messages to help you debug faster
   - **Improved Caching**: More reliable action caching for better performance