.changeset/config.json

@@ -6,8 +6,5 @@
   "access": "public",
   "baseBranch": "main",
   "updateInternalDependencies": "patch",
-  "ignore": [],
+  "ignore": []
-  "___experimentalUnsafeOptions_WILL_CHANGE_IN_PATCH": {
-    "onlyUpdatePeerDependentsWhenOutOfRange": true
-  }
 }

.gitattributes

@@ -1 +1,14 @@
-* text=auto eol=lf
+*.js text eol=lf
+*.jsx text eol=lf
+*.ts text eol=lf
+*.tsx text eol=lf
+*.json text eol=lf
+*.css text eol=lf
+*.html text eol=lf
+*.md text eol=lf
+*.yml text eol=lf
+*.graphql text eol=lf
+.eslintrc text eol=lf
+.prettierrc text eol=lf
+.babelrc text eol=lf
+.stylelintrc text eol=lf

.github/workflows/CI.yml

@@ -8,12 +8,15 @@ on:
 
 jobs:
   build:
-    runs-on: 'ubuntu-22.04'
+    runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
-      - uses: pnpm/action-setup@v4
+        with:
-      - uses: actions/setup-node@v4
+          fetch-depth: 0
+      - uses: nrwl/nx-set-shas@v3
+      - uses: pnpm/action-setup@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: 'lts/*'
           cache: 'pnpm'
@@ -22,10 +25,10 @@ jobs:
       - name: Check formatting
         run: pnpm run format:check
       - name: Build
-        run: pnpm run build:all
+        run: pnpm exec nx affected --target=build --parallel=1
       - name: Lint
-        run: pnpm run lint:all
+        run: pnpm exec nx affected --target=lint --parallel=1
       - name: Test
-        uses: coactions/setup-xvfb@v1
+        uses: GabrielBB/xvfb-action@v1
         with:
-          run: pnpm run test:all
+          run: pnpm exec nx affected --target=test --parallel=1

.github/workflows/release.yml

@@ -10,18 +10,18 @@ permissions: write-all
 jobs:
   release:
     name: Release
-    runs-on: 'ubuntu-22.04'
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         with:
           # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
           fetch-depth: 0
 
-      - uses: pnpm/action-setup@v4
+      - uses: pnpm/action-setup@v2
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v3
         with:
           node-version: 'lts/*'
           cache: 'pnpm'
@@ -40,19 +40,19 @@ jobs:
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
 
       - name: Archive Chrome Extension
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           name: chrome
           path: extension/chrome/dist
 
       - name: Archive Edge Extension
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           name: edge
           path: extension/edge/dist
 
       - name: Archive Firefox Extension
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           name: firefox
           path: extension/firefox/dist

.gitignore

@@ -9,4 +9,3 @@ coverage
 .idea
 .eslintcache
 !packages/redux-devtools-slider-monitor/examples/todomvc/dist/index.html
-.nx

README.md

@@ -24,7 +24,7 @@ It can be used as a browser extension (for [Chrome](https://chrome.google.com/we
 
 ## Development
 
-This is a monorepo powered by [pnpm](https://pnpm.io/). [Install pnpm](https://pnpm.io/installation) and run `pnpm install` to get started. Each package's dependencies need to be built before the package itself can be built. You can either build all the packages (i.e., `pnpm run build:all`) or use pnpm workspace commands to build only the packages necessary for the packages you're working on (i.e., `pnpm --filter "remotedev-redux-devtools-extension" build`).
+This is a monorepo powered by [pnpm](https://pnpm.io/) and [Nx](https://nx.dev/). [Install pnpm](https://pnpm.io/installation) and run `pnpm install` to get started. Each package's dependencies need to be built before the package itself can be built. You can either build all the packages (i.e., `pnpm run build:all`) or use Nx commands to build only the packages necessary for the packages you're working on (i.e., `pnpm nx build remotedev-redux-devtools-extension`).
 
 ## Backers
 

docs/Walkthrough.md

@@ -52,7 +52,7 @@ const DevTools = createDevTools(
     defaultIsVisible={true}
   >
     <LogMonitor theme="tomorrow" />
-  </DockMonitor>,
+  </DockMonitor>
 );
 
 export default DevTools;
@@ -88,7 +88,7 @@ const enhancer = compose(
   // Middleware you want to use in development:
   applyMiddleware(d1, d2, d3),
   // Required! Enable Redux DevTools with the monitors you chose
-  DevTools.instrument(),
+  DevTools.instrument()
 );
 
 export default function configureStore(initialState) {
@@ -100,8 +100,8 @@ export default function configureStore(initialState) {
   if (module.hot) {
     module.hot.accept('../reducers', () =>
       store.replaceReducer(
-        require('../reducers') /*.default if you use Babel 6+ */,
+        require('../reducers') /*.default if you use Babel 6+ */
-      ),
+      )
     );
   }
 
@@ -121,7 +121,7 @@ const enhancer = compose(
   // Required! Enable Redux DevTools with the monitors you chose
   DevTools.instrument(),
   // Optional. Lets you write ?debug_session=<key> in address bar to persist debug sessions
-  persistState(getDebugSessionKey()),
+  persistState(getDebugSessionKey())
 );
 
 function getDebugSessionKey() {
@@ -200,7 +200,7 @@ const enhancer = compose(
   // Required! Enable Redux DevTools with the monitors you chose
   DevTools.instrument(),
   // Optional. Lets you write ?debug_session=<key> in address bar to persist debug sessions
-  persistState(getDebugSessionKey()),
+  persistState(getDebugSessionKey())
 );
 
 function getDebugSessionKey() {
@@ -219,8 +219,8 @@ export default function configureStore(initialState) {
   if (module.hot) {
     module.hot.accept('../reducers', () =>
       store.replaceReducer(
-        require('../reducers') /*.default if you use Babel 6+ */,
+        require('../reducers') /*.default if you use Babel 6+ */
-      ),
+      )
     );
   }
 
@@ -333,7 +333,7 @@ render(
   <Provider store={store}>
     <App />
   </Provider>,
-  document.getElementById('root'),
+  document.getElementById('root')
 );
 
 if (process.env.NODE_ENV !== 'production') {
@@ -353,7 +353,7 @@ export default function showDevTools(store) {
   const popup = window.open(
     null,
     'Redux DevTools',
-    'menubar=no,location=no,resizable=yes,scrollbars=no,status=no',
+    'menubar=no,location=no,resizable=yes,scrollbars=no,status=no'
   );
   // Reload in case it already exists
   popup.location.reload();
@@ -362,7 +362,7 @@ export default function showDevTools(store) {
     popup.document.write('<div id="react-devtools-root"></div>');
     render(
       <DevTools store={store} />,
-      popup.document.getElementById('react-devtools-root'),
+      popup.document.getElementById('react-devtools-root')
     );
   }, 10);
 }

eslint.js.config.base.mjs

@@ -1,4 +0,0 @@
-import eslint from '@eslint/js';
-import eslintConfigPrettier from 'eslint-config-prettier';
-
-export default [eslint.configs.recommended, eslintConfigPrettier];

eslint.js.react.jest.config.base.mjs

@@ -1,43 +0,0 @@
-import eslint from '@eslint/js';
-import react from 'eslint-plugin-react';
-import { fixupPluginRules } from '@eslint/compat';
-import eslintPluginReactHooks from 'eslint-plugin-react-hooks';
-import jest from 'eslint-plugin-jest';
-import eslintConfigPrettier from 'eslint-config-prettier';
-
-export default [
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    ...eslint.configs.recommended,
-  },
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    ...react.configs.flat.recommended,
-  },
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    settings: {
-      react: {
-        version: 'detect',
-      },
-    },
-  },
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    plugins: {
-      'react-hooks': fixupPluginRules(eslintPluginReactHooks),
-    },
-  },
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    ...jest.configs['flat/recommended'],
-  },
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    ...jest.configs['jest/style'],
-  },
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    ...eslintConfigPrettier,
-  },
-];

eslint.ts.config.base.mjs

@@ -1,55 +0,0 @@
-import eslint from '@eslint/js';
-import tseslint from 'typescript-eslint';
-import eslintConfigPrettier from 'eslint-config-prettier';
-
-export default (tsconfigRootDir, files = ['**/*.ts'], project = true) => [
-  {
-    files,
-    ...eslint.configs.recommended,
-  },
-  ...tseslint.configs.recommendedTypeChecked.map((config) => ({
-    files,
-    ...config,
-  })),
-  ...tseslint.configs.stylisticTypeChecked.map((config) => ({
-    files,
-    ...config,
-  })),
-  {
-    files,
-    languageOptions: {
-      parserOptions: {
-        project,
-        tsconfigRootDir,
-      },
-    },
-  },
-  {
-    files,
-    ...eslintConfigPrettier,
-  },
-  {
-    files,
-    rules: {
-      '@typescript-eslint/no-unsafe-return': 'off',
-      '@typescript-eslint/no-unsafe-assignment': 'off',
-      '@typescript-eslint/no-unsafe-call': 'off',
-      '@typescript-eslint/no-unsafe-member-access': 'off',
-      '@typescript-eslint/prefer-optional-chain': 'off',
-      '@typescript-eslint/no-base-to-string': 'off',
-      '@typescript-eslint/consistent-indexed-object-style': 'off',
-      '@typescript-eslint/prefer-nullish-coalescing': 'off',
-      '@typescript-eslint/consistent-type-definitions': 'off',
-      '@typescript-eslint/no-unused-vars': 'off',
-      '@typescript-eslint/no-explicit-any': 'off',
-      '@typescript-eslint/prefer-for-of': 'off',
-      '@typescript-eslint/non-nullable-type-assertion-style': 'off',
-      '@typescript-eslint/class-literal-property-style': 'off',
-      '@typescript-eslint/no-redundant-type-constituents': 'off',
-      '@typescript-eslint/prefer-string-starts-ends-with': 'off',
-      '@typescript-eslint/no-duplicate-type-constituents': 'off',
-      '@typescript-eslint/array-type': 'off',
-      '@typescript-eslint/prefer-function-type': 'off',
-    },
-  },
-];

eslint.ts.jest.config.base.mjs

@@ -1,64 +0,0 @@
-import eslint from '@eslint/js';
-import tseslint from 'typescript-eslint';
-import jest from 'eslint-plugin-jest';
-import eslintConfigPrettier from 'eslint-config-prettier';
-
-export default (tsconfigRootDir) => [
-  {
-    files: ['test/**/*.ts'],
-    ...eslint.configs.recommended,
-  },
-  ...tseslint.configs.recommendedTypeChecked.map((config) => ({
-    files: ['test/**/*.ts'],
-    ...config,
-  })),
-  ...tseslint.configs.stylisticTypeChecked.map((config) => ({
-    files: ['test/**/*.ts'],
-    ...config,
-  })),
-  {
-    files: ['test/**/*.ts'],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.test.json'],
-        tsconfigRootDir,
-      },
-    },
-  },
-  {
-    files: ['test/**/*.ts'],
-    ...jest.configs['flat/recommended'],
-  },
-  {
-    files: ['test/**/*.ts'],
-    ...jest.configs['jest/style'],
-  },
-  {
-    files: ['test/**/*.ts'],
-    ...eslintConfigPrettier,
-  },
-  {
-    files: ['test/**/*.ts'],
-    rules: {
-      '@typescript-eslint/no-unsafe-return': 'off',
-      '@typescript-eslint/no-unsafe-assignment': 'off',
-      '@typescript-eslint/no-unsafe-call': 'off',
-      '@typescript-eslint/no-unsafe-member-access': 'off',
-      '@typescript-eslint/prefer-optional-chain': 'off',
-      '@typescript-eslint/no-base-to-string': 'off',
-      '@typescript-eslint/consistent-indexed-object-style': 'off',
-      '@typescript-eslint/prefer-nullish-coalescing': 'off',
-      '@typescript-eslint/consistent-type-definitions': 'off',
-      '@typescript-eslint/no-unused-vars': 'off',
-      '@typescript-eslint/no-explicit-any': 'off',
-      '@typescript-eslint/prefer-for-of': 'off',
-      '@typescript-eslint/non-nullable-type-assertion-style': 'off',
-      '@typescript-eslint/class-literal-property-style': 'off',
-      '@typescript-eslint/no-redundant-type-constituents': 'off',
-      '@typescript-eslint/prefer-string-starts-ends-with': 'off',
-      '@typescript-eslint/no-duplicate-type-constituents': 'off',
-      '@typescript-eslint/array-type': 'off',
-      '@typescript-eslint/prefer-function-type': 'off',
-    },
-  },
-];

eslint.ts.react.config.base.mjs

@@ -1,89 +0,0 @@
-import eslint from '@eslint/js';
-import tseslint from 'typescript-eslint';
-import react from 'eslint-plugin-react';
-import { fixupPluginRules } from '@eslint/compat';
-import eslintPluginReactHooks from 'eslint-plugin-react-hooks';
-import eslintConfigPrettier from 'eslint-config-prettier';
-
-export default (
-  tsconfigRootDir,
-  files = ['**/*.ts', '**/*.tsx'],
-  project = true,
-) => [
-  {
-    files,
-    ...eslint.configs.recommended,
-  },
-  ...tseslint.configs.recommendedTypeChecked.map((config) => ({
-    files,
-    ...config,
-  })),
-  ...tseslint.configs.stylisticTypeChecked.map((config) => ({
-    files,
-    ...config,
-  })),
-  {
-    files,
-    languageOptions: {
-      parserOptions: {
-        project,
-        tsconfigRootDir,
-      },
-    },
-  },
-  {
-    files,
-    ...react.configs.flat.recommended,
-  },
-  {
-    files,
-    settings: {
-      react: {
-        version: 'detect',
-      },
-    },
-  },
-  {
-    files,
-    plugins: {
-      'react-hooks': fixupPluginRules(eslintPluginReactHooks),
-    },
-  },
-  {
-    files,
-    ...eslintConfigPrettier,
-  },
-  {
-    files,
-    rules: {
-      '@typescript-eslint/no-unsafe-return': 'off',
-      '@typescript-eslint/no-unsafe-assignment': 'off',
-      '@typescript-eslint/no-unsafe-call': 'off',
-      '@typescript-eslint/no-unsafe-member-access': 'off',
-      '@typescript-eslint/no-misused-promises': [
-        'error',
-        {
-          checksVoidReturn: {
-            attributes: false,
-          },
-        },
-      ],
-      '@typescript-eslint/prefer-optional-chain': 'off',
-      '@typescript-eslint/no-base-to-string': 'off',
-      '@typescript-eslint/consistent-indexed-object-style': 'off',
-      '@typescript-eslint/prefer-nullish-coalescing': 'off',
-      '@typescript-eslint/consistent-type-definitions': 'off',
-      '@typescript-eslint/no-unused-vars': 'off',
-      '@typescript-eslint/no-explicit-any': 'off',
-      '@typescript-eslint/prefer-for-of': 'off',
-      '@typescript-eslint/non-nullable-type-assertion-style': 'off',
-      '@typescript-eslint/class-literal-property-style': 'off',
-      '@typescript-eslint/no-redundant-type-constituents': 'off',
-      '@typescript-eslint/prefer-string-starts-ends-with': 'off',
-      '@typescript-eslint/no-duplicate-type-constituents': 'off',
-      '@typescript-eslint/array-type': 'off',
-      '@typescript-eslint/prefer-function-type': 'off',
-      'react/prop-types': 'off',
-    },
-  },
-];

eslint.ts.react.jest.config.base.mjs

@@ -1,85 +0,0 @@
-import eslint from '@eslint/js';
-import tseslint from 'typescript-eslint';
-import react from 'eslint-plugin-react';
-import { fixupPluginRules } from '@eslint/compat';
-import eslintPluginReactHooks from 'eslint-plugin-react-hooks';
-import jest from 'eslint-plugin-jest';
-import eslintConfigPrettier from 'eslint-config-prettier';
-
-export default (tsconfigRootDir) => [
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    ...eslint.configs.recommended,
-  },
-  ...tseslint.configs.recommendedTypeChecked.map((config) => ({
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    ...config,
-  })),
-  ...tseslint.configs.stylisticTypeChecked.map((config) => ({
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    ...config,
-  })),
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.test.json'],
-        tsconfigRootDir,
-      },
-    },
-  },
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    ...react.configs.flat.recommended,
-  },
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    settings: {
-      react: {
-        version: 'detect',
-      },
-    },
-  },
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    plugins: {
-      'react-hooks': fixupPluginRules(eslintPluginReactHooks),
-    },
-  },
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    ...jest.configs['flat/recommended'],
-  },
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    ...jest.configs['jest/style'],
-  },
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    ...eslintConfigPrettier,
-  },
-  {
-    files: ['test/**/*.ts', 'test/**/*.tsx'],
-    rules: {
-      '@typescript-eslint/no-unsafe-return': 'off',
-      '@typescript-eslint/no-unsafe-assignment': 'off',
-      '@typescript-eslint/no-unsafe-call': 'off',
-      '@typescript-eslint/no-unsafe-member-access': 'off',
-      '@typescript-eslint/prefer-optional-chain': 'off',
-      '@typescript-eslint/no-base-to-string': 'off',
-      '@typescript-eslint/consistent-indexed-object-style': 'off',
-      '@typescript-eslint/prefer-nullish-coalescing': 'off',
-      '@typescript-eslint/consistent-type-definitions': 'off',
-      '@typescript-eslint/no-unused-vars': 'off',
-      '@typescript-eslint/no-explicit-any': 'off',
-      '@typescript-eslint/prefer-for-of': 'off',
-      '@typescript-eslint/non-nullable-type-assertion-style': 'off',
-      '@typescript-eslint/class-literal-property-style': 'off',
-      '@typescript-eslint/no-redundant-type-constituents': 'off',
-      '@typescript-eslint/prefer-string-starts-ends-with': 'off',
-      '@typescript-eslint/no-duplicate-type-constituents': 'off',
-      '@typescript-eslint/array-type': 'off',
-      '@typescript-eslint/prefer-function-type': 'off',
-    },
-  },
-];

eslintrc.js.base.json

@@ -0,0 +1,3 @@
+{
+  "parser": "@babel/eslint-parser"
+}

eslintrc.ts.base.json

@@ -0,0 +1,17 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "plugins": ["@typescript-eslint"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "prettier"
+  ],
+  "rules": {
+    "@typescript-eslint/no-unsafe-return": "off",
+    "@typescript-eslint/no-unsafe-assignment": "off",
+    "@typescript-eslint/no-unsafe-call": "off",
+    "@typescript-eslint/no-unsafe-member-access": "off"
+  }
+}

eslintrc.ts.jest.base.json

@@ -0,0 +1,18 @@
+{
+  "plugins": ["jest"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "plugin:jest/recommended",
+    "plugin:jest/style",
+    "prettier"
+  ],
+  "rules": {
+    "@typescript-eslint/no-unsafe-return": "off",
+    "@typescript-eslint/no-unsafe-assignment": "off",
+    "@typescript-eslint/no-unsafe-call": "off",
+    "@typescript-eslint/no-unsafe-member-access": "off"
+  }
+}

eslintrc.ts.react.base.json

@@ -0,0 +1,37 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaFeatures": {
+      "jsx": true
+    }
+  },
+  "plugins": ["@typescript-eslint", "react"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "plugin:react/recommended",
+    "plugin:react-hooks/recommended",
+    "prettier"
+  ],
+  "settings": {
+    "react": {
+      "version": "detect"
+    }
+  },
+  "rules": {
+    "@typescript-eslint/no-unsafe-return": "off",
+    "@typescript-eslint/no-unsafe-assignment": "off",
+    "@typescript-eslint/no-unsafe-call": "off",
+    "@typescript-eslint/no-unsafe-member-access": "off",
+    "@typescript-eslint/no-misused-promises": [
+      "error",
+      {
+        "checksVoidReturn": {
+          "attributes": false
+        }
+      }
+    ]
+  }
+}

eslintrc.ts.react.jest.base.json

@@ -0,0 +1,20 @@
+{
+  "plugins": ["jest"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "plugin:react/recommended",
+    "plugin:react-hooks/recommended",
+    "plugin:jest/recommended",
+    "plugin:jest/style",
+    "prettier"
+  ],
+  "rules": {
+    "@typescript-eslint/no-unsafe-return": "off",
+    "@typescript-eslint/no-unsafe-assignment": "off",
+    "@typescript-eslint/no-unsafe-call": "off",
+    "@typescript-eslint/no-unsafe-member-access": "off"
+  }
+}

extension/.eslintignore

@@ -0,0 +1,3 @@
+node_modules
+dist
+examples

extension/.eslintrc

@@ -0,0 +1,31 @@
+{
+  "root": true,
+  "extends": "eslint-config-airbnb",
+  "globals": {
+    "chrome": true,
+    "__DEVELOPMENT__": true
+  },
+  "env": {
+    "browser": true,
+    "node": true
+  },
+  "rules": {
+    "react/jsx-uses-react": 2,
+    "react/jsx-uses-vars": 2,
+    "react/react-in-jsx-scope": 2,
+    "react/jsx-quotes": 0,
+    "block-scoped-var": 0,
+    "padded-blocks": 0,
+    "quotes": [1, "single"],
+    "comma-style": [2, "last"],
+    "no-use-before-define": [0, "nofunc"],
+    "func-names": 0,
+    "prefer-const": 0,
+    "comma-dangle": 0,
+    "id-length": 0,
+    "indent": [2, 2, { "SwitchCase": 1 }],
+    "new-cap": [2, { "capIsNewExceptions": ["Test"] }],
+    "default-case": 0
+  },
+  "plugins": ["react"]
+}

extension/CHANGELOG.md

@@ -1,170 +1,5 @@
 # remotedev-redux-devtools-extension
 
-## 3.2.10
-
-### Patch Changes
-
-- @redux-devtools/app@6.2.2
-
-## 3.2.9
-
-### Patch Changes
-
-- Updated dependencies [91f21b2]
-  - @redux-devtools/core@4.1.1
-  - @redux-devtools/slider-monitor@5.1.1
-  - @redux-devtools/utils@3.1.1
-  - @redux-devtools/app@6.2.1
-
-## 3.2.8
-
-### Patch Changes
-
-- Updated dependencies [6830118]
-  - react-json-tree@0.20.0
-  - @redux-devtools/app@6.2.0
-  - @redux-devtools/slider-monitor@6.0.0
-  - @redux-devtools/ui@1.4.0
-  - @redux-devtools/core@4.1.0
-  - @redux-devtools/utils@4.0.0
-
-## 3.2.7
-
-### Patch Changes
-
-- b25bf13: Send state from background when monitor connects
-
-## 3.2.6
-
-### Patch Changes
-
-- 50d7682: Fix DevTools from losing connection
-
-## 3.2.5
-
-### Patch Changes
-
-- eb3ac09: Add logging to background service worker
-
-## 3.2.4
-
-### Patch Changes
-
-- f1d6158: Fix mocking Chrome API for Electron
-
-## 3.2.3
-
-### Patch Changes
-
-- fd9f950: Fix monitoring on opening panel
-- e49708d: Fix manifest.json for Edge
-
-## 3.2.1
-
-### Patch Changes
-
-- abd03a7: Fix: only send data to extension if DevTools are open
-
-## 3.2.0
-
-### Minor Changes
-
-- 83b2c19: Upgrade to Manifest V3
-
-## 3.1.11
-
-### Patch Changes
-
-- 73688e1: Fix releasing Firefox extension
-
-## 3.1.10
-
-### Patch Changes
-
-- 2163bc3: Split large messages sent from background page to devpanel
-
-## 3.1.9
-
-### Patch Changes
-
-- Updated dependencies [bbb1a40]
-  - react-json-tree@0.19.0
-  - @redux-devtools/slider-monitor@5.0.1
-  - @redux-devtools/ui@1.3.2
-
-## 3.1.8
-
-### Patch Changes
-
-- 191d419: Convert d3 packages to ESM
-- Updated dependencies [191d419]
-  - @redux-devtools/app@6.0.1
-
-## 3.1.7
-
-### Patch Changes
-
-- Updated dependencies [5cfe3e5]
-- Updated dependencies [decc035]
-  - @redux-devtools/app@6.0.0
-  - @redux-devtools/slider-monitor@5.0.0
-  - @redux-devtools/core@4.0.0
-  - @redux-devtools/utils@3.0.0
-
-## 3.1.6
-
-### Patch Changes
-
-- Updated dependencies [158ba2c]
-  - @redux-devtools/app@5.0.0
-
-## 3.1.5
-
-### Patch Changes
-
-- 65205f90: Replace Action<unknown> with Action<string>
-- Updated dependencies [65205f90]
-  - @redux-devtools/app@4.0.1
-  - @redux-devtools/core@3.13.2
-
-## 3.1.4
-
-### Patch Changes
-
-- Updated dependencies [e57bcb39]
-  - @redux-devtools/app@4.0.0
-
-## 3.1.3
-
-### Patch Changes
-
-- bca76009: Fix missing CSS for code editor
-
-## 3.1.2
-
-### Patch Changes
-
-- 64ed81b0: Fix extension in Firefox and Chrome Incognito
-
-## 3.1.1
-
-### Patch Changes
-
-- d18525b5: Increase min-width of popup
-- Updated dependencies [57751ff9]
-  - @redux-devtools/app@3.0.0
-
-## 3.1.0
-
-### Minor Changes
-
-- d54adb76: Option to sort State Tree keys alphabetically
-  Option to disable collapsing of object keys
-
-### Patch Changes
-
-- @redux-devtools/app@2.2.2
-
 ## 3.0.19
 
 ### Patch Changes

extension/README.md

@@ -13,8 +13,8 @@
 
 - from [Chrome Web Store](https://chrome.google.com/webstore/detail/redux-devtools/lmhkpmbekcpmknklioeibfkpmmfibljd);
 - or download `extension.zip` from [last releases](https://github.com/zalmoxisus/redux-devtools-extension/releases), unzip, open `chrome://extensions` url and turn on developer mode from top left and then click; on `Load Unpacked` and select the extracted folder for use
-- or build it with `npm i && npm run build:extension` and [load the extension's folder](https://developer.chrome.com/docs/extensions/get-started/tutorial/hello-world#load-unpacked) `./build/extension`;
+- or build it with `npm i && npm run build:extension` and [load the extension's folder](https://developer.chrome.com/extensions/getstarted#unpacked) `./build/extension`;
-- or run it in dev mode with `npm i && npm start` and [load the extension's folder](https://developer.chrome.com/docs/extensions/get-started/tutorial/hello-world#load-unpacked) `./dev`.
+- or run it in dev mode with `npm i && npm start` and [load the extension's folder](https://developer.chrome.com/extensions/getstarted#unpacked) `./dev`.
 
 ### 2. For Firefox
 
@@ -105,7 +105,7 @@ const composeEnhancers =
     : compose;
 
 const enhancer = composeEnhancers(
-  applyMiddleware(...middleware),
+  applyMiddleware(...middleware)
   // other store enhancers if any
 );
 const store = createStore(reducer, enhancer);
@@ -130,9 +130,9 @@ import { composeWithDevTools } from '@redux-devtools/extension';
 const store = createStore(
   reducer,
   composeWithDevTools(
-    applyMiddleware(...middleware),
+    applyMiddleware(...middleware)
     // other store enhancers if any
-  ),
+  )
 );
 ```
 
@@ -148,9 +148,9 @@ const composeEnhancers = composeWithDevTools({
 const store = createStore(
   reducer,
   /* preloadedState, */ composeEnhancers(
-    applyMiddleware(...middleware),
+    applyMiddleware(...middleware)
     // other store enhancers if any
-  ),
+  )
 );
 ```
 
@@ -164,7 +164,7 @@ import { devToolsEnhancer } from '@redux-devtools/extension';
 
 const store = createStore(
   reducer,
-  /* preloadedState, */ devToolsEnhancer(),
+  /* preloadedState, */ devToolsEnhancer()
   // Specify name here, actionsDenylist, actionsCreators and other options if needed
 );
 ```
@@ -181,7 +181,7 @@ import { devToolsEnhancerLogOnlyInProduction } from '@redux-devtools/extension';
 
 const store = createStore(
   reducer,
-  /* preloadedState, */ devToolsEnhancerLogOnlyInProduction(),
+  /* preloadedState, */ devToolsEnhancerLogOnlyInProduction()
   // options like actionSanitizer, stateSanitizer
 );
 ```
@@ -198,9 +198,9 @@ const composeEnhancers = composeWithDevToolsLogOnlyInProduction({
 const store = createStore(
   reducer,
   /* preloadedState, */ composeEnhancers(
-    applyMiddleware(...middleware),
+    applyMiddleware(...middleware)
     // other store enhancers if any
-  ),
+  )
 );
 ```
 

extension/build.mjs

@@ -1,55 +0,0 @@
-import * as fs from 'node:fs';
-import * as esbuild from 'esbuild';
-import pug from 'pug';
-
-const args = process.argv.slice(2);
-const prod = !args.includes('--dev');
-
-await esbuild.build({
-  bundle: true,
-  logLevel: 'info',
-  outdir: 'dist',
-  minify: prod,
-  sourcemap: !prod,
-  define: {
-    'process.env.NODE_ENV': prod ? '"production"' : '"development"',
-    'process.env.BABEL_ENV': prod ? '"production"' : '"development"',
-  },
-  entryPoints: [
-    { out: 'background.bundle', in: 'src/background/index.ts' },
-    { out: 'options.bundle', in: 'src/options/index.tsx' },
-    { out: 'remote.bundle', in: 'src/remote/index.tsx' },
-    { out: 'devpanel.bundle', in: 'src/devpanel/index.tsx' },
-    { out: 'devtools.bundle', in: 'src/devtools/index.ts' },
-    { out: 'content.bundle', in: 'src/contentScript/index.ts' },
-    { out: 'page.bundle', in: 'src/pageScript/index.ts' },
-  ],
-  loader: {
-    '.woff2': 'file',
-  },
-});
-
-console.log();
-
-console.log('Creating HTML files...');
-const htmlFiles = ['devpanel', 'devtools', 'options', 'remote'];
-for (const htmlFile of htmlFiles) {
-  fs.writeFileSync(
-    `dist/${htmlFile}.html`,
-    pug.renderFile(`src/${htmlFile}/${htmlFile}.pug`),
-  );
-}
-
-console.log('Copying manifest.json...');
-fs.copyFileSync('chrome/manifest.json', 'dist/manifest.json');
-
-console.log('Copying assets...');
-fs.cpSync('src/assets', 'dist', { recursive: true });
-
-console.log('Copying dist for each browser...');
-fs.cpSync('dist', 'chrome/dist', { recursive: true });
-fs.copyFileSync('chrome/manifest.json', 'chrome/dist/manifest.json');
-fs.cpSync('dist', 'edge/dist', { recursive: true });
-fs.copyFileSync('edge/manifest.json', 'edge/dist/manifest.json');
-fs.cpSync('dist', 'firefox/dist', { recursive: true });
-fs.copyFileSync('firefox/manifest.json', 'firefox/dist/manifest.json');

extension/chrome/manifest.json

@@ -1,22 +1,28 @@
 {
-  "version": "3.2.10",
+  "version": "3.0.19",
   "name": "Redux DevTools",
   "description": "Redux DevTools for debugging application's state changes.",
   "homepage_url": "https://github.com/reduxjs/redux-devtools",
-  "manifest_version": 3,
+  "manifest_version": 2,
-  "action": {
+  "page_action": {
     "default_icon": "img/logo/gray.png",
     "default_title": "Redux DevTools",
-    "default_popup": "devpanel.html#popup"
+    "default_popup": "window.html#popup"
   },
   "commands": {
-    "devtools-window": {
+    "devtools-left": {
-      "description": "DevTools window"
+      "description": "DevTools window to left"
+    },
+    "devtools-right": {
+      "description": "DevTools window to right"
+    },
+    "devtools-bottom": {
+      "description": "DevTools window to bottom"
     },
     "devtools-remote": {
       "description": "Remote DevTools"
     },
-    "_execute_action": {
+    "_execute_page_action": {
       "suggested_key": {
         "default": "Ctrl+Shift+E"
       }
@@ -28,37 +34,36 @@
     "128": "img/logo/128x128.png"
   },
   "options_ui": {
-    "page": "options.html"
+    "page": "options.html",
+    "chrome_style": true
   },
   "background": {
-    "service_worker": "background.bundle.js"
+    "scripts": ["background.bundle.js"],
+    "persistent": false
   },
   "content_scripts": [
     {
       "matches": ["<all_urls>"],
       "exclude_globs": ["https://www.google*"],
-      "js": ["content.bundle.js"],
+      "js": ["content.bundle.js", "pagewrap.bundle.js"],
       "run_at": "document_start",
       "all_frames": true
-    },
-    {
-      "matches": ["<all_urls>"],
-      "exclude_globs": ["https://www.google*"],
-      "js": ["page.bundle.js"],
-      "run_at": "document_start",
-      "all_frames": true,
-      "world": "MAIN"
     }
   ],
   "devtools_page": "devtools.html",
+  "web_accessible_resources": ["page.bundle.js"],
   "externally_connectable": {
     "ids": ["*"]
   },
-  "permissions": ["notifications", "contextMenus", "storage"],
+  "permissions": [
-  "host_permissions": ["file:///*", "http://*/*", "https://*/*"],
+    "notifications",
-  "content_security_policy": {
+    "contextMenus",
-    "extension_pages": "script-src 'self'; object-src 'self'; style-src * 'unsafe-inline'; img-src 'self' data:;"
+    "storage",
-  },
+    "file:///*",
+    "http://*/*",
+    "https://*/*"
+  ],
+  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'; style-src * 'unsafe-inline'; img-src 'self' data:;",
   "update_url": "https://clients2.google.com/service/update2/crx",
   "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsdJEPwY92xUACA9CcDBDBmbdbp8Ap3cKQ0DJTUuVQvqb4FQAv8RtKY3iUjGvdwuAcSJQIZwHXcP2aNDH3TiFik/NhRK2GRW8X3OZyTdkuDueABGP2KEX8q1WQDgjX/rPIinGYztUrvoICw/UerMPwNW62jwGoVU3YhAGf+15CgX2Y6a4tppnf/+1mPedKPidh0RsM+aJY98rX+r1SPAHPcGzMjocLkqcT75DZBXer8VQN14tOOzRCd6T6oy7qm7eWru8lJwcY66qMQvhk0osqEod2G3nA7aTWpmqPFS66VEiecP9PgZlp8gQdgZ3dFhA62exydlD55JuRhiMIR63yQIDAQAB"
 }

extension/docs/API/Arguments.md

@@ -5,18 +5,18 @@ Use with
 - `window.__REDUX_DEVTOOLS_EXTENSION__([options])`
 - `window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__([options])()`
 - `window.__REDUX_DEVTOOLS_EXTENSION__.connect([options])`
-- `@redux-devtools/extension` npm package:
+- `redux-devtools-extension` npm package:
 
 ```js
-import { composeWithDevTools } from '@redux-devtools/extension';
+import { composeWithDevTools } from 'redux-devtools-extension';
 
 const composeEnhancers = composeWithDevTools(options);
 const store = createStore(
   reducer,
   /* preloadedState, */ composeEnhancers(
-    applyMiddleware(...middleware),
+    applyMiddleware(...middleware)
     // other store enhancers if any
-  ),
+  )
 );
 ```
 
@@ -70,7 +70,7 @@ _boolean_ or _object_ which contains:
               },
             },
           },
-        }),
+        })
     );
     ```
 
@@ -87,7 +87,7 @@ _boolean_ or _object_ which contains:
           replacer: (key, value) =>
             value && mori.isMap(value) ? mori.toJs(value) : value,
         },
-      }),
+      })
   );
   ```
 
@@ -109,7 +109,7 @@ _boolean_ or _object_ which contains:
             }
           },
         },
-      }),
+      })
   );
   ```
 
@@ -134,7 +134,7 @@ _boolean_ or _object_ which contains:
             }
           },
         },
-      }),
+      })
   );
   ```
 
@@ -174,7 +174,7 @@ _boolean_ or _object_ which contains:
           immutable: Immutable,
           refs: [ABRecord],
         },
-      }),
+      })
   );
   ```
 
@@ -185,7 +185,7 @@ In the example bellow it will always send `{ component: '[React]' }`, regardless
 ```js
 function component(
   state = { component: null, toJSON: () => ({ component: '[React]' }) },
-  action,
+  action
 ) {
   switch (action.type) {
     case 'ADD_COMPONENT':
@@ -206,7 +206,7 @@ function counter(
       return { conter: this.count * 10 };
     },
   },
-  action,
+  action
 ) {
   switch (action.type) {
     case 'INCREMENT':
@@ -236,7 +236,7 @@ const store = createStore(
       actionSanitizer,
       stateSanitizer: (state) =>
         state.data ? { ...state, data: '<<LONG_BLOB>>' } : state,
-    }),
+    })
 );
 ```
 
@@ -254,7 +254,7 @@ createStore(
     actionsDenylist: 'SOME_ACTION',
     // or actionsDenylist: ['SOME_ACTION', 'SOME_OTHER_ACTION']
     // or just actionsDenylist: 'SOME_' to omit both
-  }),
+  })
 );
 ```
 
@@ -270,7 +270,7 @@ const store = createStore(
     window.__REDUX_DEVTOOLS_EXTENSION__({
       predicate: (state, action) =>
         state.dev.logLevel === VERBOSE && !action.forwarded,
-    }),
+    })
 );
 ```
 

extension/docs/Architecture.md

@@ -1,37 +0,0 @@
-# Architecture Notes
-
-This document exists to keep track of how the different parts of the Redux DevTools interact, since it's easy to forget how it all works together. This is intended for internal purposes and is just a collection of notes to myself.
-
-## Entry Points
-
-### Window
-
-This is the default view that is shown in the Redux DevTools popup, the Chrome DevTools tab (if direct access to the background page is available), and new popup windows that are created. It has direct access to the background page via `chrome.runtime.getBackgroundPage`.
-
-### DevPanel
-
-This is the view that is shown in the Chrome DevTools tab if direct access to the background page is not available.
-
-Initially this was the view that was always used for the Chrome DevTools tab, but when support to directly access the background page from the DevTools tab was added, [the Window View became the preferred view](https://github.com/zalmoxisus/redux-devtools-extension/pull/580).
-
-### Remote
-
-This does not interact with the other parts of the extension at all, it just renders the `App` component from `@redux-devtools/app`.
-
-It can be triggered by hitting the "Remote" button in any of the other views, which calls `chrome.windows.create` and creates a new window.
-
-### DevTools
-
-This is the script that adds the Redux panel in the Chrome DevTools using `chrome.devtools.panels.create`.
-
-It creates a Window View if it has direct access to the background page, otherwise it creates a DevPanel View.
-
-Note that this used to always show the DevPanel View, but [started using the Window View by default](https://github.com/zalmoxisus/redux-devtools-extension/pull/580) once direct access to the background page was added to Chrome DevTools tabs.
-
-### Content Script
-
-Passes messages between the injected page script and the background page.
-
-It listens for messages from the injected page script using `window.addEventListener('message', ...)`. It knows the message is from the injected page script if `message.source` is `'@devtools-page'`. See the Chrome DevTools docs where this approach [is documented](https://developer.chrome.com/docs/extensions/how-to/devtools/extend-devtools#evaluated-scripts-to-devtools).
-
-It creates a connection to the background page using `chrome.runtime.connect` with the name `'tab'` when it receives the first message from the injected page script.

extension/docs/Integrations.md

@@ -32,7 +32,7 @@ import { inspectProps } from 'react-inspect-props';
 
 compose(
   withState('count', 'setCount', 0),
-  inspectProps('Counter inspector'),
+  inspectProps('Counter inspector')
 )(Counter);
 ```
 
@@ -167,7 +167,7 @@ run(App, {
         { id: newId(), num: 0 },
         { id: newId(), num: 0 },
       ],
-    }),
+    })
   ),
 });
 ```

extension/docs/Recipes.md

@@ -28,7 +28,7 @@ type WindowWithDevTools = Window & {
 };
 
 const isReduxDevtoolsExtenstionExist = (
-  arg: Window | WindowWithDevTools,
+  arg: Window | WindowWithDevTools
 ): arg is WindowWithDevTools => {
   return '__REDUX_DEVTOOLS_EXTENSION__' in arg;
 };
@@ -40,7 +40,7 @@ const store = createStore(
   initialState,
   isReduxDevtoolsExtenstionExist(window)
     ? window.__REDUX_DEVTOOLS_EXTENSION__()
-    : undefined,
+    : undefined
 );
 ```
 
@@ -72,7 +72,7 @@ const store = createStore(
       instaceID: 2,
       name: 'Allowlisted',
       actionsAllowlist: '...',
-    }),
+    })
-  ),
+  )
 );
 ```

extension/docs/Troubleshooting.md

@@ -35,8 +35,8 @@ const store = createStore(
     window.__REDUX_DEVTOOLS_EXTENSION__
       ? window.__REDUX_DEVTOOLS_EXTENSION__()
       : (noop) => noop,
-    batchedSubscribe(/* ... */),
+    batchedSubscribe(/* ... */)
-  ),
+  )
 );
 ```
 
@@ -60,7 +60,7 @@ const store = createStore(
       actionSanitizer,
       stateSanitizer: (state) =>
         state.data ? { ...state, data: '<<LONG_BLOB>>' } : state,
-    }),
+    })
 );
 ```
 
@@ -124,7 +124,7 @@ const store = Redux.createStore(
   window.__REDUX_DEVTOOLS_EXTENSION__ &&
     window.__REDUX_DEVTOOLS_EXTENSION__({
       serialize: true,
-    }),
+    })
 );
 ```
 

extension/edge/manifest.json

@@ -1,22 +1,28 @@
 {
-  "version": "3.2.10",
+  "version": "3.0.19",
   "name": "Redux DevTools",
   "description": "Redux DevTools for debugging application's state changes.",
   "homepage_url": "https://github.com/reduxjs/redux-devtools",
-  "manifest_version": 3,
+  "manifest_version": 2,
-  "action": {
+  "page_action": {
     "default_icon": "img/logo/gray.png",
     "default_title": "Redux DevTools",
-    "default_popup": "devpanel.html#popup"
+    "default_popup": "window.html#popup"
   },
   "commands": {
-    "devtools-window": {
+    "devtools-left": {
-      "description": "DevTools window"
+      "description": "DevTools window to left"
+    },
+    "devtools-right": {
+      "description": "DevTools window to right"
+    },
+    "devtools-bottom": {
+      "description": "DevTools window to bottom"
     },
     "devtools-remote": {
       "description": "Remote DevTools"
     },
-    "_execute_action": {
+    "_execute_page_action": {
       "suggested_key": {
         "default": "Ctrl+Shift+E"
       }
@@ -28,35 +34,34 @@
     "128": "img/logo/128x128.png"
   },
   "options_ui": {
-    "page": "options.html"
+    "page": "options.html",
+    "chrome_style": true
   },
   "background": {
-    "service_worker": "background.bundle.js"
+    "scripts": ["background.bundle.js"],
+    "persistent": false
   },
   "content_scripts": [
     {
       "matches": ["<all_urls>"],
       "exclude_globs": ["https://www.google*"],
-      "js": ["content.bundle.js"],
+      "js": ["content.bundle.js", "pagewrap.bundle.js"],
       "run_at": "document_start",
       "all_frames": true
-    },
-    {
-      "matches": ["<all_urls>"],
-      "exclude_globs": ["https://www.google*"],
-      "js": ["page.bundle.js"],
-      "run_at": "document_start",
-      "all_frames": true,
-      "world": "MAIN"
     }
   ],
   "devtools_page": "devtools.html",
+  "web_accessible_resources": ["page.bundle.js"],
   "externally_connectable": {
     "ids": ["*"]
   },
-  "permissions": ["notifications", "contextMenus", "storage"],
+  "permissions": [
-  "host_permissions": ["file:///*", "http://*/*", "https://*/*"],
+    "notifications",
-  "content_security_policy": {
+    "contextMenus",
-    "extension_pages": "script-src 'self'; object-src 'self'; style-src * 'unsafe-inline'; img-src 'self' data:;"
+    "storage",
-  }
+    "file:///*",
+    "http://*/*",
+    "https://*/*"
+  ],
+  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'; style-src * 'unsafe-inline'; img-src 'self' data:;"
 }

extension/eslint.config.mjs

@@ -1,38 +0,0 @@
-import globals from 'globals';
-import eslintJs from '../eslint.js.config.base.mjs';
-import eslintTsReact from '../eslint.ts.react.config.base.mjs';
-import eslintJsReactJest from '../eslint.js.react.jest.config.base.mjs';
-
-export default [
-  ...eslintJs,
-  ...eslintTsReact(import.meta.dirname),
-  ...eslintJsReactJest,
-  {
-    ignores: [
-      'chrome',
-      'dist',
-      'edge',
-      'examples',
-      'firefox',
-      'test/electron/fixture/dist',
-    ],
-  },
-  {
-    files: ['build.mjs'],
-    languageOptions: {
-      globals: {
-        ...globals.nodeBuiltin,
-      },
-    },
-  },
-  {
-    files: ['test/**/*.js', 'test/**/*.jsx'],
-    languageOptions: {
-      globals: {
-        ...globals.browser,
-        ...globals.node,
-        EUI: true,
-      },
-    },
-  },
-];

extension/examples/counter/index.html

@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html>
   <head>
     <title>Redux counter example</title>

extension/examples/counter/index.js

@@ -10,5 +10,5 @@ render(
   <Provider store={store}>
     <App />
   </Provider>,
-  document.getElementById('root'),
+  document.getElementById('root')
 );

extension/examples/counter/server.js

@@ -11,7 +11,7 @@ app.use(
   webpackDevMiddleware(compiler, {
     noInfo: true,
     publicPath: config.output.publicPath,
-  }),
+  })
 );
 app.use(webpackHotMiddleware(compiler));
 
@@ -26,7 +26,7 @@ app.listen(port, function (error) {
     console.info(
       '==> 🌎  Listening on port %s. Open up http://localhost:%s/ in your browser.',
       port,
-      port,
+      port
     );
   }
 });

extension/examples/counter/store/configureStore.js

@@ -14,7 +14,7 @@ export default function configureStore(preloadedState) {
   const store = createStore(
     reducer,
     preloadedState,
-    composeEnhancers(applyMiddleware(invariant(), thunk)),
+    composeEnhancers(applyMiddleware(invariant(), thunk))
   );
 
   if (module.hot) {

extension/examples/counter/test/actions/counter.spec.js

@@ -37,7 +37,7 @@ function mockStore(getState, expectedActions, onLastAction) {
   }
 
   const mockStoreWithMiddleware = applyMiddleware(...middlewares)(
-    mockStoreWithoutMiddleware,
+    mockStoreWithoutMiddleware
   );
 
   return mockStoreWithMiddleware();

extension/examples/counter/test/components/Counter.spec.js

@@ -11,7 +11,7 @@ function setup() {
     decrement: expect.createSpy(),
   };
   const component = TestUtils.renderIntoDocument(
-    <Counter counter={1} {...actions} />,
+    <Counter counter={1} {...actions} />
   );
   return {
     component: component,

extension/examples/counter/test/containers/App.spec.js

@@ -10,7 +10,7 @@ function setup(initialState) {
   const app = TestUtils.renderIntoDocument(
     <Provider store={store}>
       <App />
-    </Provider>,
+    </Provider>
   );
   return {
     app: app,

extension/examples/react-counter-messaging/index.html

@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html>
   <head>
     <title>React counter example</title>

extension/examples/router/components/MainSection.js

@@ -69,7 +69,7 @@ class MainSection extends Component {
     const filteredTodos = todos.filter(TODO_FILTERS[filter]);
     const completedCount = todos.reduce(
       (count, todo) => (todo.completed ? count + 1 : count),
-      0,
+      0
     );
 
     return (

extension/examples/router/index.html

@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html>
   <head>
     <title>Redux TodoMVC example</title>

extension/examples/router/index.js

@@ -12,5 +12,5 @@ render(
   <Provider store={store}>
     <Root />
   </Provider>,
-  document.getElementById('root'),
+  document.getElementById('root')
 );

extension/examples/router/reducers/todos.js

@@ -34,14 +34,14 @@ export default function todos(state = initialState, action) {
       return state.map((todo) =>
         todo.id === action.id
           ? Object.assign({}, todo, { text: action.text })
-          : todo,
+          : todo
       );
 
     case COMPLETE_TODO:
       return state.map((todo) =>
         todo.id === action.id
           ? Object.assign({}, todo, { completed: !todo.completed })
-          : todo,
+          : todo
       );
 
     case COMPLETE_ALL:
@@ -49,7 +49,7 @@ export default function todos(state = initialState, action) {
       return state.map((todo) =>
         Object.assign({}, todo, {
           completed: !areAllMarked,
-        }),
+        })
       );
 
     case CLEAR_COMPLETED:

extension/examples/router/server.js

@@ -11,7 +11,7 @@ app.use(
   webpackDevMiddleware(compiler, {
     noInfo: true,
     publicPath: config.output.publicPath,
-  }),
+  })
 );
 app.use(webpackHotMiddleware(compiler));
 
@@ -26,7 +26,7 @@ app.listen(port, function (error) {
     console.info(
       '==> 🌎  Listening on port %s. Open up http://localhost:%s/ in your browser.',
       port,
-      port,
+      port
     );
   }
 });

extension/examples/router/store/configureStore.js

@@ -11,7 +11,7 @@ import rootReducer from '../reducers';
 export default function configureStore(initialState) {
   let finalCreateStore = compose(
     reduxReactRouter({ createHistory }),
-    global.devToolsExtension ? global.devToolsExtension() : (f) => f,
+    global.devToolsExtension ? global.devToolsExtension() : (f) => f
   )(createStore);
 
   const store = finalCreateStore(rootReducer, initialState);

extension/examples/router/test/components/Footer.spec.js

@@ -13,7 +13,7 @@ function setup(propOverrides) {
       onClearCompleted: expect.createSpy(),
       onShow: expect.createSpy(),
     },
-    propOverrides,
+    propOverrides
   );
 
   const renderer = TestUtils.createRenderer();
@@ -72,7 +72,7 @@ describe('components', () => {
             0: 'All',
             1: 'Active',
             2: 'Completed',
-          }[i],
+          }[i]
         );
       });
     });

extension/examples/router/test/components/MainSection.spec.js

@@ -29,7 +29,7 @@ function setup(propOverrides) {
         clearCompleted: expect.createSpy(),
       },
     },
-    propOverrides,
+    propOverrides
   );
 
   const renderer = TestUtils.createRenderer();

extension/examples/router/test/components/TodoTextInput.spec.js

@@ -12,7 +12,7 @@ function setup(propOverrides) {
       editing: false,
       newTodo: false,
     },
-    propOverrides,
+    propOverrides
   );
 
   const renderer = TestUtils.createRenderer();

extension/examples/router/test/reducers/todos.spec.js

@@ -18,7 +18,7 @@ describe('todos reducer', () => {
       todos([], {
         type: types.ADD_TODO,
         text: 'Run the tests',
-      }),
+      })
     ).toEqual([
       {
         text: 'Run the tests',
@@ -39,8 +39,8 @@ describe('todos reducer', () => {
         {
           type: types.ADD_TODO,
           text: 'Run the tests',
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -71,8 +71,8 @@ describe('todos reducer', () => {
         {
           type: types.ADD_TODO,
           text: 'Fix the tests',
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Fix the tests',
@@ -110,8 +110,8 @@ describe('todos reducer', () => {
         {
           type: types.DELETE_TODO,
           id: 1,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Use Redux',
@@ -140,8 +140,8 @@ describe('todos reducer', () => {
           type: types.EDIT_TODO,
           text: 'Fix the tests',
           id: 1,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Fix the tests',
@@ -174,8 +174,8 @@ describe('todos reducer', () => {
         {
           type: types.COMPLETE_TODO,
           id: 1,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -207,8 +207,8 @@ describe('todos reducer', () => {
         ],
         {
           type: types.COMPLETE_ALL,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -239,8 +239,8 @@ describe('todos reducer', () => {
         ],
         {
           type: types.COMPLETE_ALL,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -272,8 +272,8 @@ describe('todos reducer', () => {
         ],
         {
           type: types.CLEAR_COMPLETED,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Use Redux',
@@ -308,7 +308,7 @@ describe('todos reducer', () => {
           completed: false,
           text: 'Write tests',
         },
-      ]),
+      ])
     ).toEqual([
       {
         text: 'Write more tests',

extension/examples/saga-counter/index.html

@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html>
   <head>
     <meta charset="utf-8" />

extension/examples/saga-counter/src/main.js

@@ -20,7 +20,7 @@ const composeEnhancers =
   compose;
 const store = createStore(
   reducer,
-  composeEnhancers(applyMiddleware(sagaMiddleware)),
+  composeEnhancers(applyMiddleware(sagaMiddleware))
 );
 sagaMiddleware.run(rootSaga);
 
@@ -35,7 +35,7 @@ function render() {
       onIncrementIfOdd={() => action('INCREMENT_IF_ODD')}
       onIncrementAsync={() => action('INCREMENT_ASYNC')}
     />,
-    document.getElementById('root'),
+    document.getElementById('root')
   );
 }
 

extension/examples/todomvc/components/MainSection.js

@@ -70,7 +70,7 @@ class MainSection extends Component {
     const filteredTodos = todos.filter(TODO_FILTERS[filter]);
     const completedCount = todos.reduce(
       (count, todo) => (todo.completed ? count + 1 : count),
-      0,
+      0
     );
 
     return (

extension/examples/todomvc/index.html

@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html>
   <head>
     <title>Redux TodoMVC example</title>

extension/examples/todomvc/index.js

@@ -12,5 +12,5 @@ render(
   <Provider store={store}>
     <App />
   </Provider>,
-  document.getElementById('root'),
+  document.getElementById('root')
 );

extension/examples/todomvc/reducers/todos.js

@@ -36,7 +36,7 @@ export default function todos(state = initialState, action) {
       return state.map((todo) =>
         todo.id === action.id
           ? Object.assign({}, todo, { text: action.text, modified: new Date() })
-          : todo,
+          : todo
       );
 
     case COMPLETE_TODO:
@@ -46,7 +46,7 @@ export default function todos(state = initialState, action) {
               completed: !todo.completed,
               modified: new Date(),
             })
-          : todo,
+          : todo
       );
 
     case COMPLETE_ALL:
@@ -55,7 +55,7 @@ export default function todos(state = initialState, action) {
         Object.assign({}, todo, {
           completed: !areAllMarked,
           modified: new Date(),
-        }),
+        })
       );
 
     case CLEAR_COMPLETED:

extension/examples/todomvc/server.js

@@ -11,7 +11,7 @@ app.use(
   webpackDevMiddleware(compiler, {
     noInfo: true,
     publicPath: config.output.publicPath,
-  }),
+  })
 );
 app.use(webpackHotMiddleware(compiler));
 
@@ -26,7 +26,7 @@ app.listen(port, function (error) {
     console.info(
       '==> 🌎  Listening on port %s. Open up http://localhost:%s/ in your browser.',
       port,
-      port,
+      port
     );
   }
 });

extension/examples/todomvc/store/configureStore.js

@@ -13,7 +13,7 @@ export default function configureStore(preloadedState) {
   if (!enhancer) {
     console.warn(
       'Install Redux DevTools Extension to inspect the app state: ' +
-        'https://github.com/zalmoxisus/redux-devtools-extension#installation',
+        'https://github.com/zalmoxisus/redux-devtools-extension#installation'
     );
   }
 

extension/examples/todomvc/test/components/Footer.spec.js

@@ -13,7 +13,7 @@ function setup(propOverrides) {
       onClearCompleted: expect.createSpy(),
       onShow: expect.createSpy(),
     },
-    propOverrides,
+    propOverrides
   );
 
   const renderer = TestUtils.createRenderer();
@@ -72,7 +72,7 @@ describe('components', () => {
             0: 'All',
             1: 'Active',
             2: 'Completed',
-          }[i],
+          }[i]
         );
       });
     });

extension/examples/todomvc/test/components/MainSection.spec.js

@@ -29,7 +29,7 @@ function setup(propOverrides) {
         clearCompleted: expect.createSpy(),
       },
     },
-    propOverrides,
+    propOverrides
   );
 
   const renderer = TestUtils.createRenderer();

extension/examples/todomvc/test/components/TodoTextInput.spec.js

@@ -12,7 +12,7 @@ function setup(propOverrides) {
       editing: false,
       newTodo: false,
     },
-    propOverrides,
+    propOverrides
   );
 
   const renderer = TestUtils.createRenderer();

extension/examples/todomvc/test/reducers/todos.spec.js

@@ -18,7 +18,7 @@ describe('todos reducer', () => {
       todos([], {
         type: types.ADD_TODO,
         text: 'Run the tests',
-      }),
+      })
     ).toEqual([
       {
         text: 'Run the tests',
@@ -39,8 +39,8 @@ describe('todos reducer', () => {
         {
           type: types.ADD_TODO,
           text: 'Run the tests',
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -71,8 +71,8 @@ describe('todos reducer', () => {
         {
           type: types.ADD_TODO,
           text: 'Fix the tests',
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Fix the tests',
@@ -110,8 +110,8 @@ describe('todos reducer', () => {
         {
           type: types.DELETE_TODO,
           id: 1,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Use Redux',
@@ -140,8 +140,8 @@ describe('todos reducer', () => {
           type: types.EDIT_TODO,
           text: 'Fix the tests',
           id: 1,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Fix the tests',
@@ -174,8 +174,8 @@ describe('todos reducer', () => {
         {
           type: types.COMPLETE_TODO,
           id: 1,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -207,8 +207,8 @@ describe('todos reducer', () => {
         ],
         {
           type: types.COMPLETE_ALL,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -239,8 +239,8 @@ describe('todos reducer', () => {
         ],
         {
           type: types.COMPLETE_ALL,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Run the tests',
@@ -272,8 +272,8 @@ describe('todos reducer', () => {
         ],
         {
           type: types.CLEAR_COMPLETED,
-        },
+        }
-      ),
+      )
     ).toEqual([
       {
         text: 'Use Redux',
@@ -308,7 +308,7 @@ describe('todos reducer', () => {
           completed: false,
           text: 'Write tests',
         },
-      ]),
+      ])
     ).toEqual([
       {
         text: 'Write more tests',

extension/firefox/manifest.json

@@ -1,22 +1,29 @@
 {
-  "version": "3.2.10",
+  "version": "3.0.19",
   "name": "Redux DevTools",
-  "manifest_version": 3,
+  "manifest_version": 2,
   "description": "Redux Developer Tools for debugging application state changes.",
   "homepage_url": "https://github.com/reduxjs/redux-devtools",
-  "browser_specific_settings": {
+  "applications": {
     "gecko": {
-      "id": "extension@redux.devtools"
+      "id": "extension@redux.devtools",
+      "strict_min_version": "54.0"
     }
   },
-  "action": {
+  "page_action": {
     "default_icon": "img/logo/38x38.png",
     "default_title": "Redux DevTools",
-    "default_popup": "devpanel.html#popup"
+    "default_popup": "window.html#popup"
   },
   "commands": {
-    "devtools-window": {
+    "devtools-left": {
-      "description": "DevTools window"
+      "description": "DevTools window to left"
+    },
+    "devtools-right": {
+      "description": "DevTools window to right"
+    },
+    "devtools-bottom": {
+      "description": "DevTools window to bottom"
     },
     "devtools-remote": {
       "description": "Remote DevTools"
@@ -36,22 +43,21 @@
   "content_scripts": [
     {
       "matches": ["<all_urls>"],
-      "js": ["content.bundle.js"],
+      "js": ["content.bundle.js", "pagewrap.bundle.js"],
       "run_at": "document_start",
       "all_frames": true
-    },
-    {
-      "matches": ["<all_urls>"],
-      "js": ["page.bundle.js"],
-      "run_at": "document_start",
-      "all_frames": true,
-      "world": "MAIN"
     }
   ],
   "devtools_page": "devtools.html",
-  "permissions": ["notifications", "contextMenus", "tabs", "storage"],
+  "web_accessible_resources": ["page.bundle.js"],
-  "host_permissions": ["file:///*", "http://*/*", "https://*/*"],
+  "permissions": [
-  "content_security_policy": {
+    "notifications",
-    "extension_pages": "script-src 'self'; object-src 'self'; img-src 'self' data:;"
+    "contextMenus",
-  }
+    "tabs",
+    "storage",
+    "file:///*",
+    "http://*/*",
+    "https://*/*"
+  ],
+  "content_security_policy": "script-src 'self'; object-src 'self'; img-src 'self' data:;"
 }

extension/jest.config.cjs

@@ -1,11 +0,0 @@
-module.exports = {
-  setupFilesAfterEnv: ['<rootDir>/test/setup.js'],
-  testPathIgnorePatterns: ['<rootDir>/examples'],
-  testEnvironment: 'jsdom',
-  moduleNameMapper: {
-    '\\.css$': '<rootDir>/test/__mocks__/styleMock.js',
-  },
-  transformIgnorePatterns: [
-    'node_modules/(?!.pnpm|@babel/code-frame|@babel/highlight|@babel/helper-validator-identifier|chalk|d3|dateformat|delaunator|internmap|jsondiffpatch|lodash-es|nanoid|robust-predicates|uuid)',
-  ],
-};

extension/jest.config.js

@@ -0,0 +1,11 @@
+module.exports = {
+  setupFilesAfterEnv: ['<rootDir>/test/setup.js'],
+  testPathIgnorePatterns: ['<rootDir>/examples'],
+  testEnvironment: 'jsdom',
+  moduleNameMapper: {
+    '\\.css$': '<rootDir>/test/__mocks__/styleMock.ts',
+  },
+  transformIgnorePatterns: [
+    'node_modules/(?!.pnpm|d3|dateformat|delaunator|internmap|nanoid|robust-predicates|uuid)',
+  ],
+};

extension/package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "remotedev-redux-devtools-extension",
-  "version": "3.2.10",
+  "version": "3.0.19",
   "description": "Redux Developer Tools for debugging application state changes.",
   "homepage": "https://github.com/reduxjs/redux-devtools/tree/master/extension",
   "license": "MIT",
@@ -11,71 +11,86 @@
     "url": "https://github.com/reduxjs/redux-devtools.git"
   },
   "scripts": {
-    "build": "pnpm run build:extension && pnpm run type-check",
+    "start": "webpack --env development --watch",
-    "build:extension": "node build.mjs",
+    "build": "pnpm run build:extension && pnpm run build:chrome && pnpm run build:edge && pnpm run build:firefox",
+    "build:extension": "webpack --env production && webpack --config wrap.webpack.config.js",
+    "build:chrome": "cpy . ../chrome/dist --cwd dist && cpy manifest.json dist --cwd chrome",
+    "build:edge": "cpy . ../edge/dist --cwd dist && cpy manifest.json dist --cwd edge",
+    "build:firefox": "cpy . ../firefox/dist --cwd dist && cpy manifest.json dist --cwd firefox",
     "build:examples": "babel-node examples/buildAll.js",
     "clean": "rimraf dist && rimraf chrome/dist && rimraf edge/dist && rimraf firefox/dist",
     "test:app": "cross-env BABEL_ENV=test jest test/app",
     "test:chrome": "jest test/chrome",
-    "build:test:electron:fixture": "webpack --config test/electron/fixture/webpack.config.js",
     "test:electron": "pnpm run build:test:electron:fixture && jest test/electron",
     "test": "pnpm run test:app && pnpm run test:chrome && pnpm run test:electron",
-    "lint": "eslint .",
+    "build:test:electron:fixture": "webpack --config test/electron/fixture/webpack.config.js",
     "type-check": "tsc --noEmit"
   },
   "dependencies": {
-    "@emotion/react": "^11.14.0",
+    "@babel/polyfill": "^7.12.1",
-    "@redux-devtools/app": "workspace:^",
+    "@redux-devtools/app": "^2.2.1",
-    "@redux-devtools/core": "workspace:^",
+    "@redux-devtools/core": "^3.13.0",
-    "@redux-devtools/instrument": "workspace:^",
+    "@redux-devtools/instrument": "^2.1.0",
-    "@redux-devtools/serialize": "workspace:^",
+    "@redux-devtools/serialize": "^0.4.1",
-    "@redux-devtools/slider-monitor": "workspace:^",
+    "@redux-devtools/slider-monitor": "^4.0.0",
-    "@redux-devtools/ui": "workspace:^",
+    "@redux-devtools/ui": "^1.3.0",
-    "@redux-devtools/utils": "workspace:^",
+    "@redux-devtools/utils": "^2.0.0",
-    "@reduxjs/toolkit": "^2.6.0",
+    "@types/jsan": "^3.1.2",
-    "@types/jsan": "^3.1.5",
     "jsan": "^3.1.14",
     "localforage": "^1.10.0",
-    "lodash-es": "^4.17.21",
+    "lodash": "^4.17.21",
-    "react": "^18.3.1",
+    "react": "^18.2.0",
-    "react-dom": "^18.3.1",
+    "react-dom": "^18.2.0",
-    "react-icons": "^5.5.0",
+    "react-icons": "^4.7.1",
-    "react-is": "^18.3.1",
+    "react-is": "^18.2.0",
-    "react-json-tree": "workspace:^",
+    "react-json-tree": "^0.18.0",
-    "react-redux": "^9.2.0",
+    "react-redux": "^8.0.5",
-    "redux": "^5.0.1",
+    "redux": "^4.2.1",
     "redux-persist": "^6.0.0",
-    "styled-components": "^5.3.11"
+    "styled-components": "^5.3.8"
   },
   "devDependencies": {
-    "@babel/core": "^7.26.9",
+    "@babel/core": "^7.21.0",
-    "@babel/preset-env": "^7.26.9",
+    "@babel/preset-env": "^7.20.2",
-    "@babel/preset-react": "^7.26.3",
+    "@babel/preset-react": "^7.18.6",
-    "@babel/preset-typescript": "^7.26.0",
+    "@babel/preset-typescript": "^7.21.0",
-    "@babel/register": "^7.25.9",
+    "@babel/register": "^7.21.0",
-    "@testing-library/dom": "^10.4.0",
+    "@testing-library/jest-dom": "^5.16.5",
-    "@testing-library/jest-dom": "^6.6.3",
+    "@testing-library/react": "^14.0.0",
-    "@testing-library/react": "^16.2.0",
+    "@types/chrome": "^0.0.218",
-    "@types/chrome": "^0.0.308",
+    "@types/lodash": "^4.14.191",
-    "@types/lodash-es": "^4.17.12",
+    "@types/react": "^18.0.28",
-    "@types/react": "^18.3.18",
+    "@types/react-dom": "^18.0.11",
-    "@types/react-dom": "^18.3.5",
+    "@types/styled-components": "^5.1.26",
-    "@types/styled-components": "^5.1.34",
+    "babel-loader": "^9.1.2",
-    "chromedriver": "^126.0.5",
+    "chromedriver": "^110.0.0",
+    "copy-webpack-plugin": "^11.0.0",
+    "cpy-cli": "^4.2.0",
     "cross-env": "^7.0.3",
-    "electron": "^31.7.7",
+    "css-loader": "^6.7.3",
-    "esbuild": "^0.25.0",
+    "electron": "^23.1.1",
-    "globals": "^15.15.0",
+    "eslint": "^8.35.0",
-    "immutable": "^5.0.3",
+    "eslint-config-airbnb": "^19.0.4",
-    "jest": "^29.7.0",
+    "eslint-plugin-import": "^2.27.5",
-    "jest-environment-jsdom": "^29.7.0",
+    "eslint-plugin-jsx-a11y": "^6.7.1",
-    "pug": "^3.0.3",
+    "eslint-plugin-react": "^7.32.2",
-    "rimraf": "^6.0.1",
+    "eslint-plugin-react-hooks": "^4.6.0",
-    "selenium-webdriver": "^4.29.0",
+    "file-loader": "^6.2.0",
+    "fork-ts-checker-webpack-plugin": "^8.0.0",
+    "immutable": "^4.2.4",
+    "jest": "^29.4.3",
+    "jest-environment-jsdom": "^29.4.3",
+    "pug-html-loader": "^1.1.5",
+    "raw-loader": "^4.0.2",
+    "react-transform-catch-errors": "^1.0.2",
+    "react-transform-hmr": "^1.0.4",
+    "rimraf": "^4.1.3",
+    "selenium-webdriver": "^4.8.1",
     "sinon-chrome": "^3.0.1",
-    "ts-jest": "^29.2.6",
+    "style-loader": "^3.3.1",
-    "typescript": "~5.8.2",
+    "ts-jest": "^29.0.5",
-    "webpack": "^5.98.0",
+    "typescript": "~4.9.5",
-    "webpack-cli": "^6.0.1"
+    "webpack": "^5.75.0",
+    "webpack-cli": "^5.0.1"
   }
 }

extension/src/app/Actions.tsx

@@ -17,8 +17,8 @@ import {
   StoreState,
   TopButtons,
 } from '@redux-devtools/app';
-import { GoBroadcast } from 'react-icons/go';
+import { GoRadioTower } from 'react-icons/go';
-import { MdOutlineWindow } from 'react-icons/md';
+import { MdBorderBottom, MdBorderLeft, MdBorderRight } from 'react-icons/md';
 import type { Position } from '../pageScript/api/openWindow';
 import type { SingleMessage } from '../background/store/apiMiddleware';
 
@@ -29,21 +29,25 @@ interface OwnProps {
 }
 type Props = StateProps & DispatchProps & OwnProps;
 
-const isElectron = navigator.userAgent.includes('Electron');
+declare global {
+  interface Window {
+    isElectron?: boolean;
+  }
+}
 
-async function sendMessage(message: SingleMessage) {
+function sendMessage(message: SingleMessage) {
-  await chrome.runtime.sendMessage(message);
+  chrome.runtime.sendMessage(message);
 }
 
 class Actions extends Component<Props> {
-  openWindow = async (position: Position) => {
+  openWindow = (position: Position) => {
-    await sendMessage({ type: 'OPEN', position });
+    sendMessage({ type: 'OPEN', position });
   };
-  openOptionsPage = async () => {
+  openOptionsPage = () => {
-    if (navigator.userAgent.includes('Firefox')) {
+    if (navigator.userAgent.indexOf('Firefox') !== -1) {
-      await sendMessage({ type: 'OPEN_OPTIONS' });
+      sendMessage({ type: 'OPEN_OPTIONS' });
     } else {
-      await chrome.runtime.openOptionsPage();
+      chrome.runtime.openOptionsPage();
     }
   };
 
@@ -56,7 +60,6 @@ class Actions extends Component<Props> {
       liftedState,
       liftedDispatch,
       position,
-      stateTreeSettings,
     } = this.props;
     const { features } = options;
     return (
@@ -72,7 +75,6 @@ class Actions extends Component<Props> {
           monitorState={this.props.monitorState}
           dispatch={liftedDispatch}
           features={options.features}
-          stateTreeSettings={stateTreeSettings}
         />
         {sliderIsOpen && options.connectionId && options.features.jump && (
           <SliderMonitor liftedState={liftedState} dispatch={liftedDispatch} />
@@ -85,7 +87,7 @@ class Actions extends Component<Props> {
           {features.import && <ImportButton />}
           {position &&
             (position !== '#popup' ||
-              navigator.userAgent.includes('Firefox')) && <PrintButton />}
+              navigator.userAgent.indexOf('Firefox') !== -1) && <PrintButton />}
           <Divider />
           <MonitorSelector />
           <Divider />
@@ -94,22 +96,40 @@ class Actions extends Component<Props> {
             <DispatcherButton dispatcherIsOpen={this.props.dispatcherIsOpen} />
           )}
           <Divider />
-          {!isElectron && (
+          {!window.isElectron && position !== '#left' && (
             <Button
-              onClick={async () => {
+              onClick={() => {
-                await this.openWindow('window');
+                this.openWindow('left');
               }}
             >
-              <MdOutlineWindow />
+              <MdBorderLeft />
             </Button>
           )}
-          {!isElectron && (
+          {!window.isElectron && position !== '#right' && (
             <Button
-              onClick={async () => {
+              onClick={() => {
-                await this.openWindow('remote');
+                this.openWindow('right');
               }}
             >
-              <GoBroadcast />
+              <MdBorderRight />
+            </Button>
+          )}
+          {!window.isElectron && position !== '#bottom' && (
+            <Button
+              onClick={() => {
+                this.openWindow('bottom');
+              }}
+            >
+              <MdBorderBottom />
+            </Button>
+          )}
+          {!window.isElectron && (
+            <Button
+              onClick={() => {
+                this.openWindow('remote');
+              }}
+            >
+              <GoRadioTower />
             </Button>
           )}
         </Toolbar>
@@ -129,7 +149,6 @@ const mapStateToProps = (state: StoreState) => {
     dispatcherIsOpen: state.monitor.dispatcherIsOpen,
     sliderIsOpen: state.monitor.sliderIsOpen,
     reports: state.reports.data,
-    stateTreeSettings: state.stateTreeSettings,
   };
 };
 

extension/src/app/App.tsx

@@ -27,7 +27,6 @@ class App extends Component<Props> {
           <a
             href="https://github.com/zalmoxisus/redux-devtools-extension#usage"
             target="_blank"
-            rel="noreferrer"
           >
             the instructions
           </a>

extension/src/background/contextMenus.ts

@@ -2,28 +2,34 @@ import openDevToolsWindow, { DevToolsPosition } from './openWindow';
 
 export function createMenu() {
   const menus = [
-    { id: 'devtools-window', title: 'Open in a window' },
+    { id: 'devtools-left', title: 'To left' },
+    { id: 'devtools-right', title: 'To right' },
+    { id: 'devtools-bottom', title: 'To bottom' },
+    {
+      id: 'devtools-panel',
+      title: 'Open in a panel (enable in browser settings)',
+    },
     { id: 'devtools-remote', title: 'Open Remote DevTools' },
   ];
 
-  const shortcuts: { [commandName: string]: string | undefined } = {};
+  let shortcuts: { [commandName: string]: string | undefined } = {};
   chrome.commands.getAll((commands) => {
-    for (const { name, shortcut } of commands) {
+    commands.forEach(({ name, shortcut }) => {
       shortcuts[name!] = shortcut;
-    }
+    });
 
-    for (const { id, title } of menus) {
+    menus.forEach(({ id, title }) => {
       chrome.contextMenus.create({
         id: id,
         title: title + (shortcuts[id] ? ' (' + shortcuts[id] + ')' : ''),
         contexts: ['all'],
       });
-    }
+    });
   });
 }
 
-export async function removeMenu() {
+export function removeMenu() {
-  await chrome.contextMenus.removeAll();
+  chrome.contextMenus.removeAll();
 }
 
 chrome.contextMenus.onClicked.addListener(({ menuItemId }) => {

extension/src/background/index.ts

@@ -1,23 +1,28 @@
-import '../chromeApiMock';
+import { Store } from 'redux';
-import configureStore from './store/backgroundStore';
+import configureStore, { BackgroundAction } from './store/backgroundStore';
 import openDevToolsWindow, { DevToolsPosition } from './openWindow';
 import { createMenu, removeMenu } from './contextMenus';
-import { getOptions } from '../options/syncOptions';
+import syncOptions from '../options/syncOptions';
+import { BackgroundState } from './store/backgroundReducer';
+
+declare global {
+  interface Window {
+    store: Store<BackgroundState, BackgroundAction>;
+  }
+}
 
 // Expose the extension's store globally to access it from the windows
 // via chrome.runtime.getBackgroundPage
-export const store = configureStore();
+window.store = configureStore();
 
 // Listen for keyboard shortcuts
 chrome.commands.onCommand.addListener((shortcut) => {
   openDevToolsWindow(shortcut as DevToolsPosition);
 });
 
-// Disable the action by default and create the context menu when installed
+// Create the context menu when installed
 chrome.runtime.onInstalled.addListener(() => {
-  void chrome.action.disable();
+  syncOptions().get((option) => {
-
-  getOptions((option) => {
     if (option.showContextMenus) createMenu();
   });
 });
@@ -26,13 +31,6 @@ chrome.runtime.onInstalled.addListener(() => {
 chrome.storage.onChanged.addListener((changes) => {
   if (changes.showContextMenus) {
     if (changes.showContextMenus.newValue) createMenu();
-    else void removeMenu();
+    else removeMenu();
   }
 });
-
-// https://developer.chrome.com/docs/extensions/develop/migrate/to-service-workers#keep_a_service_worker_alive_continuously
-setInterval(
-  () =>
-    void chrome.storage.local.set({ 'last-heartbeat': new Date().getTime() }),
-  20000,
-);

extension/src/background/logging.ts

@@ -1,10 +1,9 @@
 import { LIFTED_ACTION } from '@redux-devtools/app';
-import { store } from './index';
 
 export function getReport(
   reportId: string,
   tabId: string | number,
-  instanceId: number,
+  instanceId: number
 ) {
   chrome.storage.local.get(['s:hostname', 's:port', 's:secure'], (options) => {
     if (!options['s:hostname'] || !options['s:port']) return;
@@ -25,7 +24,7 @@ export function getReport(
       .then((json) => {
         const { payload, preloadedState } = json;
         if (!payload) return;
-        store.dispatch({
+        window.store.dispatch({
           type: LIFTED_ACTION,
           message: 'IMPORT',
           state: JSON.stringify({ payload, preloadedState }),

extension/src/background/openWindow.ts

@@ -1,34 +1,83 @@
-export type DevToolsPosition = 'devtools-window' | 'devtools-remote';
+export type DevToolsPosition =
+  | 'devtools-left'
+  | 'devtools-right'
+  | 'devtools-bottom'
+  | 'devtools-panel'
+  | 'devtools-remote';
 
-const windows: { [K in DevToolsPosition]?: number } = {};
+let windows: { [K in DevToolsPosition]?: number } = {};
+let lastPosition: DevToolsPosition | null = null;
 
 export default function openDevToolsWindow(position: DevToolsPosition) {
-  if (!windows[position]) {
+  function popWindow(
-    createWindow(position);
+    action: string,
-  } else {
+    url: string,
-    chrome.windows.update(windows[position], { focused: true }, () => {
+    customOptions: chrome.windows.CreateData & chrome.windows.UpdateInfo
-      if (chrome.runtime.lastError) createWindow(position);
+  ) {
+    function focusIfExist(callback: () => void) {
+      if (!windows[position]) {
+        callback();
+        lastPosition = position;
+      } else {
+        let params = { focused: true };
+        if (lastPosition !== position && position !== 'devtools-panel') {
+          params = { ...params, ...customOptions };
+        }
+        chrome.windows.update(windows[position]!, params, () => {
+          lastPosition = null;
+          if (chrome.runtime.lastError) callback();
+        });
+      }
+    }
+
+    focusIfExist(() => {
+      let options: chrome.windows.CreateData = {
+        type: 'popup',
+        ...customOptions,
+      };
+      if (action === 'open') {
+        options.url = chrome.extension.getURL(
+          url + '#' + position.substr(position.indexOf('-') + 1)
+        );
+        chrome.windows.create(options, (win) => {
+          windows[position] = win!.id;
+          if (navigator.userAgent.indexOf('Firefox') !== -1) {
+            chrome.windows.update(win!.id!, {
+              focused: true,
+              ...customOptions,
+            });
+          }
+        });
+      }
     });
   }
-}
 
-function createWindow(position: DevToolsPosition) {
+  let params: chrome.windows.CreateData & chrome.windows.UpdateInfo = {
-  const url = chrome.runtime.getURL(getPath(position));
+    left: 0,
-  chrome.windows.create({ type: 'popup', url }, (win) => {
+    top: 0,
-    windows[position] = win!.id;
+    width: 380,
-    if (navigator.userAgent.includes('Firefox')) {
+    height: window.screen.availHeight,
-      void chrome.windows.update(win!.id!, { focused: true });
+  };
-    }
+  let url = 'window.html';
-  });
-}
-
-function getPath(position: DevToolsPosition) {
   switch (position) {
-    case 'devtools-window':
+    case 'devtools-right':
-      return 'devpanel.html';
+      params.left =
+        (window.screen as unknown as { availLeft: number }).availLeft +
+        window.screen.availWidth -
+        params.width!;
+      break;
+    case 'devtools-bottom':
+      params.height = 420;
+      params.top = window.screen.height - params.height;
+      params.width = window.screen.availWidth;
+      break;
+    case 'devtools-panel':
+      params.type = 'panel';
+      break;
     case 'devtools-remote':
-      return 'remote.html';
+      params = { width: 850, height: 600 };
-    default:
+      url = 'remote.html';
-      throw new Error('Unrecognized position');
+      break;
   }
+  popWindow('open', url, params);
 }

extension/src/background/store/apiMiddleware.ts

@@ -11,10 +11,14 @@ import {
   TOGGLE_PERSIST,
   UPDATE_STATE,
 } from '@redux-devtools/app';
-import type { Options, OptionsMessage } from '../../options/syncOptions';
+import syncOptions, {
+  Options,
+  OptionsMessage,
+  SyncOptions,
+} from '../../options/syncOptions';
 import openDevToolsWindow, { DevToolsPosition } from '../openWindow';
 import { getReport } from '../logging';
-import { Action, Dispatch, Middleware } from 'redux';
+import { Action, Dispatch, MiddlewareAPI } from 'redux';
 import type {
   ContentScriptToBackgroundMessage,
   SplitMessage,
@@ -28,7 +32,6 @@ import { LiftedState } from '@redux-devtools/instrument';
 import type { BackgroundAction, LiftedActionAction } from './backgroundStore';
 import type { Position } from '../../pageScript/api/openWindow';
 import type { BackgroundState } from './backgroundReducer';
-import { store } from '../index';
 
 interface TabMessageBase {
   readonly type: string;
@@ -48,11 +51,6 @@ interface StopAction extends TabMessageBase {
   readonly id?: never;
 }
 
-interface OptionsAction {
-  readonly type: 'OPTIONS';
-  readonly options: Options;
-}
-
 interface DispatchAction extends TabMessageBase {
   readonly type: 'DISPATCH';
   readonly action: AppDispatchAction;
@@ -86,7 +84,7 @@ export interface NAAction {
   readonly id: string | number;
 }
 
-interface InitMessage<S, A extends Action<string>> {
+interface InitMessage<S, A extends Action<unknown>> {
   readonly type: 'INIT';
   readonly payload: string;
   instanceId: string;
@@ -139,7 +137,7 @@ interface SerializedActionMessage {
   readonly nextActionId: number;
 }
 
-interface SerializedStateMessage<S, A extends Action<string>> {
+interface SerializedStateMessage<S, A extends Action<unknown>> {
   readonly type: 'STATE';
   readonly payload: Omit<
     LiftedState<S, A, unknown>,
@@ -153,7 +151,7 @@ interface SerializedStateMessage<S, A extends Action<string>> {
   readonly committedState: boolean;
 }
 
-export type UpdateStateRequest<S, A extends Action<string>> =
+type UpdateStateRequest<S, A extends Action<unknown>> =
   | InitMessage<S, A>
   | LiftedMessage
   | SerializedPartialStateMessage
@@ -161,149 +159,91 @@ export type UpdateStateRequest<S, A extends Action<string>> =
   | SerializedActionMessage
   | SerializedStateMessage<S, A>;
 
-interface UpdateStateAction<S, A extends Action<string>> {
+export interface EmptyUpdateStateAction {
+  readonly type: typeof UPDATE_STATE;
+}
+
+interface UpdateStateAction<S, A extends Action<unknown>> {
   readonly type: typeof UPDATE_STATE;
   request: UpdateStateRequest<S, A>;
   readonly id: string | number;
 }
 
-type SplitUpdateStateRequestStart<S, A extends Action<string>> = {
-  split: 'start';
-} & Partial<UpdateStateRequest<S, A>>;
-
-interface SplitUpdateStateRequestChunk {
-  readonly split: 'chunk';
-  readonly chunk: [string, string];
-}
-
-interface SplitUpdateStateRequestEnd {
-  readonly split: 'end';
-}
-
-export type SplitUpdateStateRequest<S, A extends Action<string>> =
-  | SplitUpdateStateRequestStart<S, A>
-  | SplitUpdateStateRequestChunk
-  | SplitUpdateStateRequestEnd;
-
-interface SplitUpdateStateAction<S, A extends Action<string>> {
-  readonly type: typeof UPDATE_STATE;
-  request: SplitUpdateStateRequest<S, A>;
-  readonly id: string | number;
-}
-
 export type TabMessage =
   | StartAction
   | StopAction
-  | OptionsAction
+  | OptionsMessage
   | DispatchAction
   | ImportAction
   | ActionAction
   | ExportAction;
-export type PanelMessageWithoutNA<S, A extends Action<string>> =
+export type PanelMessage<S, A extends Action<unknown>> =
+  | NAAction
   | ErrorMessage
   | UpdateStateAction<S, A>
   | SetPersistAction;
-export type PanelMessage<S, A extends Action<string>> =
+export type MonitorMessage =
-  | PanelMessageWithoutNA<S, A>
+  | NAAction
-  | NAAction;
+  | ErrorMessage
-export type PanelMessageWithSplitAction<S, A extends Action<string>> =
+  | EmptyUpdateStateAction
-  | PanelMessage<S, A>
+  | SetPersistAction;
-  | SplitUpdateStateAction<S, A>;
 
 type TabPort = Omit<chrome.runtime.Port, 'postMessage'> & {
   postMessage: (message: TabMessage) => void;
 };
 type PanelPort = Omit<chrome.runtime.Port, 'postMessage'> & {
-  postMessage: <S, A extends Action<string>>(
+  postMessage: <S, A extends Action<unknown>>(
-    message: PanelMessageWithSplitAction<S, A>,
+    message: PanelMessage<S, A>
   ) => void;
 };
+type MonitorPort = Omit<chrome.runtime.Port, 'postMessage'> & {
+  postMessage: (message: MonitorMessage) => void;
+};
 
 export const CONNECTED = 'socket/CONNECTED';
 export const DISCONNECTED = 'socket/DISCONNECTED';
 const connections: {
   readonly tab: { [K in number | string]: TabPort };
   readonly panel: { [K in number | string]: PanelPort };
+  readonly monitor: { [K in number | string]: MonitorPort };
 } = {
   tab: {},
   panel: {},
+  monitor: {},
 };
 const chunks: {
   [instanceId: string]: PageScriptToContentScriptMessageForwardedToMonitors<
     unknown,
-    Action<string>
+    Action<unknown>
   >;
 } = {};
 let monitors = 0;
+let isMonitored = false;
 
 const getId = (sender: chrome.runtime.MessageSender, name?: string) =>
   sender.tab ? sender.tab.id! : name || sender.id!;
 
-type MonitorAction<S, A extends Action<string>> =
+type MonitorAction<S, A extends Action<unknown>> =
   | NAAction
   | ErrorMessage
   | UpdateStateAction<S, A>
   | SetPersistAction;
 
-// Chrome message limit is 64 MB, but we're using 32 MB to include other object's parts
+function toMonitors<S, A extends Action<unknown>>(
-const maxChromeMsgSize = 32 * 1024 * 1024;
+  action: MonitorAction<S, A>,
-
+  tabId?: string | number,
-function toMonitors<S, A extends Action<string>>(action: MonitorAction<S, A>) {
+  verbose?: boolean
-  console.log(`Message to monitors: ${action.type}`);
+) {
-
+  Object.keys(connections.monitor).forEach((id) => {
-  for (const port of Object.values(connections.panel)) {
+    connections.monitor[id].postMessage(
-    try {
+      verbose || action.type === 'ERROR' || action.type === SET_PERSIST
-      port.postMessage(action);
+        ? action
-    } catch (err) {
+        : { type: UPDATE_STATE }
-      if (
+    );
-        action.type !== UPDATE_STATE ||
+  });
-        err == null ||
+  Object.keys(connections.panel).forEach((id) => {
-        (err as Error).message !==
+    connections.panel[id].postMessage(action);
-          'Message length exceeded maximum allowed length.'
+  });
-      ) {
-        throw err;
-      }
-
-      const splitMessageStart: SplitUpdateStateRequestStart<S, A> = {
-        split: 'start',
-      };
-      const toSplit: [string, string][] = [];
-      let size = 0;
-      for (const [key, value] of Object.entries(
-        action.request as unknown as Record<string, unknown>,
-      )) {
-        if (typeof value === 'string') {
-          size += value.length;
-          if (size > maxChromeMsgSize) {
-            toSplit.push([key, value]);
-            continue;
-          }
-        }
-
-        (splitMessageStart as any)[key as keyof typeof splitMessageStart] =
-          value;
-      }
-
-      port.postMessage({ ...action, request: splitMessageStart });
-
-      for (let i = 0; i < toSplit.length; i++) {
-        for (let j = 0; j < toSplit[i][1].length; j += maxChromeMsgSize) {
-          port.postMessage({
-            ...action,
-            request: {
-              split: 'chunk',
-              chunk: [
-                toSplit[i][0],
-                toSplit[i][1].substring(j, j + maxChromeMsgSize),
-              ],
-            },
-          });
-        }
-      }
-
-      port.postMessage({ ...action, request: { split: 'end' } });
-    }
-  }
 }
 
 interface ImportMessage {
@@ -317,15 +257,19 @@ interface ImportMessage {
 type ToContentScriptMessage = ImportMessage | LiftedActionAction;
 
 function toContentScript(messageBody: ToContentScriptMessage) {
-  console.log(`Message to tab ${messageBody.id}: ${messageBody.message}`);
-
   if (messageBody.message === 'DISPATCH') {
     const { message, action, id, instanceId, state } = messageBody;
     connections.tab[id!].postMessage({
       type: message,
       action,
-      state: nonReduxDispatch(store, message, instanceId, action, state),
+      state: nonReduxDispatch(
-      id: instanceId.toString().replace(/^[^/]+\//, ''),
+        window.store,
+        message,
+        instanceId,
+        action as AppDispatchAction,
+        state
+      ),
+      id: instanceId.toString().replace(/^[^\/]+\//, ''),
     });
   } else if (messageBody.message === 'IMPORT') {
     const { message, action, id, instanceId, state } = messageBody;
@@ -333,13 +277,13 @@ function toContentScript(messageBody: ToContentScriptMessage) {
       type: message,
       action,
       state: nonReduxDispatch(
-        store,
+        window.store,
         message,
         instanceId,
         action as unknown as AppDispatchAction,
-        state,
+        state
       ),
-      id: instanceId.toString().replace(/^[^/]+\//, ''),
+      id: instanceId.toString().replace(/^[^\/]+\//, ''),
     });
   } else if (messageBody.message === 'ACTION') {
     const { message, action, id, instanceId, state } = messageBody;
@@ -347,13 +291,13 @@ function toContentScript(messageBody: ToContentScriptMessage) {
       type: message,
       action,
       state: nonReduxDispatch(
-        store,
+        window.store,
         message,
         instanceId,
         action as unknown as AppDispatchAction,
-        state,
+        state
       ),
-      id: instanceId.toString().replace(/^[^/]+\//, ''),
+      id: instanceId.toString().replace(/^[^\/]+\//, ''),
     });
   } else if (messageBody.message === 'EXPORT') {
     const { message, action, id, instanceId, state } = messageBody;
@@ -361,41 +305,53 @@ function toContentScript(messageBody: ToContentScriptMessage) {
       type: message,
       action,
       state: nonReduxDispatch(
-        store,
+        window.store,
         message,
         instanceId,
         action as unknown as AppDispatchAction,
-        state,
+        state
       ),
-      id: instanceId.toString().replace(/^[^/]+\//, ''),
+      id: instanceId.toString().replace(/^[^\/]+\//, ''),
     });
   } else {
     const { message, action, id, instanceId, state } = messageBody;
-    connections.tab[id].postMessage({
+    connections.tab[id!].postMessage({
       type: message,
       action,
       state: nonReduxDispatch(
-        store,
+        window.store,
         message,
         instanceId,
         action as AppDispatchAction,
-        state,
+        state
       ),
-      id: (instanceId as number).toString().replace(/^[^/]+\//, ''),
+      id: (instanceId as number).toString().replace(/^[^\/]+\//, ''),
     });
   }
 }
 
 function toAllTabs(msg: TabMessage) {
-  console.log(`Message to all tabs: ${msg.type}`);
+  const tabs = connections.tab;
+  Object.keys(tabs).forEach((id) => {
+    tabs[id].postMessage(msg);
+  });
+}
 
-  for (const tabPort of Object.values(connections.tab)) {
+function monitorInstances(shouldMonitor: boolean, id?: string) {
-    tabPort.postMessage(msg);
+  if (!id && isMonitored === shouldMonitor) return;
+  const action = {
+    type: shouldMonitor ? ('START' as const) : ('STOP' as const),
+  };
+  if (id) {
+    if (connections.tab[id]) connections.tab[id].postMessage(action);
+  } else {
+    toAllTabs(action);
   }
+  isMonitored = shouldMonitor;
 }
 
 function getReducerError() {
-  const instancesState = store.getState().instances;
+  const instancesState = window.store.getState().instances;
   const payload = instancesState.states[instancesState.current];
   const computedState = payload.computedStates[payload.currentStateIndex];
   if (!computedState) return false;
@@ -403,13 +359,13 @@ function getReducerError() {
 }
 
 function togglePersist() {
-  const state = store.getState();
+  const state = window.store.getState();
   if (state.instances.persisted) {
-    for (const id of Object.keys(state.instances.connections)) {
+    Object.keys(state.instances.connections).forEach((id) => {
       if (connections.tab[id]) return;
-      store.dispatch({ type: REMOVE_INSTANCE, id });
+      window.store.dispatch({ type: REMOVE_INSTANCE, id });
       toMonitors({ type: 'NA', id });
-    }
+    });
   }
 }
 
@@ -422,35 +378,45 @@ interface OpenOptionsMessage {
   readonly type: 'OPEN_OPTIONS';
 }
 
-export type SingleMessage = OpenMessage | OpenOptionsMessage | OptionsMessage;
+interface GetOptionsMessage {
+  readonly type: 'GET_OPTIONS';
+}
 
-type BackgroundStoreMessage<S, A extends Action<string>> =
+export type SingleMessage =
+  | OpenMessage
+  | OpenOptionsMessage
+  | GetOptionsMessage;
+
+type BackgroundStoreMessage<S, A extends Action<unknown>> =
   | PageScriptToContentScriptMessageWithoutDisconnectOrInitInstance<S, A>
   | SplitMessage
   | SingleMessage;
+type BackgroundStoreResponse = { readonly options: Options };
 
 // Receive messages from content scripts
-function messaging<S, A extends Action<string>>(
+function messaging<S, A extends Action<unknown>>(
   request: BackgroundStoreMessage<S, A>,
   sender: chrome.runtime.MessageSender,
+  sendResponse?: (response?: BackgroundStoreResponse) => void
 ) {
   let tabId = getId(sender);
-  console.log(`Message from tab ${tabId}: ${request.type ?? request.split}`);
   if (!tabId) return;
   if (sender.frameId) tabId = `${tabId}-${sender.frameId}`;
 
   if (request.type === 'STOP') {
-    if (!Object.keys(store.getState().instances.connections).length) {
+    if (!Object.keys(window.store.getState().instances.connections).length) {
-      store.dispatch({ type: DISCONNECTED });
+      window.store.dispatch({ type: DISCONNECTED });
     }
     return;
   }
   if (request.type === 'OPEN_OPTIONS') {
-    void chrome.runtime.openOptionsPage();
+    chrome.runtime.openOptionsPage();
     return;
   }
-  if (request.type === 'OPTIONS') {
+  if (request.type === 'GET_OPTIONS') {
-    toAllTabs({ type: 'OPTIONS', options: request.options });
+    window.syncOptions.get((options) => {
+      sendResponse!({ options });
+    });
     return;
   }
   if (request.type === 'GET_REPORT') {
@@ -458,8 +424,12 @@ function messaging<S, A extends Action<string>>(
     return;
   }
   if (request.type === 'OPEN') {
-    let position: DevToolsPosition = 'devtools-window';
+    let position: DevToolsPosition = 'devtools-left';
-    if (['remote', 'window'].includes(request.position)) {
+    if (
+      ['remote', 'panel', 'left', 'right', 'bottom'].indexOf(
+        request.position
+      ) !== -1
+    ) {
       position = ('devtools-' + request.position) as DevToolsPosition;
     }
     openDevToolsWindow(position);
@@ -467,7 +437,7 @@ function messaging<S, A extends Action<string>>(
   }
   if (request.type === 'ERROR') {
     if (request.payload) {
-      toMonitors(request);
+      toMonitors(request, tabId);
       return;
     }
     if (!request.message) return;
@@ -507,56 +477,56 @@ function messaging<S, A extends Action<string>>(
   if (request.instanceId) {
     action.request.instanceId = instanceId;
   }
-  store.dispatch(action);
+  window.store.dispatch(action);
 
-  toMonitors(action);
+  if (request.type === 'EXPORT') {
+    toMonitors(action, tabId, true);
+  } else {
+    toMonitors(action, tabId);
+  }
 }
 
 function disconnect(
-  type: 'tab' | 'panel',
+  type: 'tab' | 'monitor' | 'panel',
   id: number | string,
-  listener: (message: any, port: chrome.runtime.Port) => void,
+  listener?: (message: any, port: chrome.runtime.Port) => void
 ) {
   return function disconnectListener() {
-    console.log(`Disconnected from ${type} ${id}`);
-
     const p = connections[type][id];
     if (listener && p) p.onMessage.removeListener(listener);
     if (p) p.onDisconnect.removeListener(disconnectListener);
     delete connections[type][id];
     if (type === 'tab') {
-      if (!store.getState().instances.persisted) {
+      if (!window.store.getState().instances.persisted) {
-        store.dispatch({ type: REMOVE_INSTANCE, id });
+        window.store.dispatch({ type: REMOVE_INSTANCE, id });
         toMonitors({ type: 'NA', id });
       }
     } else {
       monitors--;
-      if (monitors === 0) toAllTabs({ type: 'STOP' });
+      if (!monitors) monitorInstances(false);
     }
   };
 }
 
-function onConnect<S, A extends Action<string>>(port: chrome.runtime.Port) {
+function onConnect<S, A extends Action<unknown>>(port: chrome.runtime.Port) {
   let id: number | string;
   let listener;
 
-  store.dispatch({ type: CONNECTED, port });
+  window.store.dispatch({ type: CONNECTED, port });
 
   if (port.name === 'tab') {
     id = getId(port.sender!);
-    console.log(`Connected to tab ${id}`);
     if (port.sender!.frameId) id = `${id}-${port.sender!.frameId}`;
     connections.tab[id] = port;
     listener = (msg: ContentScriptToBackgroundMessage<S, A>) => {
-      console.log(`Message from tab ${id}: ${msg.name}`);
       if (msg.name === 'INIT_INSTANCE') {
         if (typeof id === 'number') {
-          void chrome.action.enable(id);
+          chrome.pageAction.show(id);
-          void chrome.action.setIcon({ tabId: id, path: 'img/logo/38x38.png' });
+          chrome.pageAction.setIcon({ tabId: id, path: 'img/logo/38x38.png' });
         }
-        if (monitors > 0) port.postMessage({ type: 'START' });
+        if (isMonitored) port.postMessage({ type: 'START' });
 
-        const state = store.getState();
+        const state = window.store.getState();
         if (state.instances.persisted) {
           const instanceId = `${id}/${msg.instanceId}`;
           const persistedState = state.instances.states[instanceId];
@@ -567,7 +537,7 @@ function onConnect<S, A extends Action<string>>(port: chrome.runtime.Port) {
             instanceId,
             state: stringifyJSON(
               persistedState,
-              state.instances.options[instanceId].serialize,
+              state.instances.options[instanceId].serialize
             ),
           });
         }
@@ -580,45 +550,22 @@ function onConnect<S, A extends Action<string>>(port: chrome.runtime.Port) {
     port.onMessage.addListener(listener);
     port.onDisconnect.addListener(disconnect('tab', id, listener));
   } else if (port.name && port.name.indexOf('monitor') === 0) {
-    // devpanel
     id = getId(port.sender!, port.name);
-    console.log(`Connected to monitor ${id}`);
+    connections.monitor[id] = port;
-    connections.panel[id] = port;
+    monitorInstances(true);
+    monitors++;
+    port.onDisconnect.addListener(disconnect('monitor', id));
+  } else {
+    // devpanel
+    id = port.name || port.sender!.frameId!;
+    connections.panel[id] = port;
+    monitorInstances(true, port.name);
     monitors++;
-    toAllTabs({ type: 'START' });
     listener = (msg: BackgroundAction) => {
-      console.log(`Message from monitor ${id}: ${msg.type}`);
+      window.store.dispatch(msg);
-      store.dispatch(msg);
     };
     port.onMessage.addListener(listener);
     port.onDisconnect.addListener(disconnect('panel', id, listener));
-
-    const { current } = store.getState().instances;
-    if (current !== 'default') {
-      const connectionId = Object.entries(
-        store.getState().instances.connections,
-      ).find(([, instanceIds]) => instanceIds.includes(current))?.[0];
-      const options = store.getState().instances.options[current];
-      const state = store.getState().instances.states[current];
-      const { actionsById, computedStates, committedState, ...rest } = state;
-      toMonitors({
-        type: UPDATE_STATE,
-        request: {
-          type: 'STATE',
-          payload: rest as Omit<
-            LiftedState<S, A, unknown>,
-            'actionsById' | 'computedStates' | 'committedState'
-          >,
-          source: '@devtools-page',
-          instanceId:
-            typeof current === 'number' ? current.toString() : current,
-          actionsById: stringifyJSON(actionsById, options.serialize),
-          computedStates: stringifyJSON(computedStates, options.serialize),
-          committedState: typeof committedState !== 'undefined',
-        },
-        id: connectionId ?? current,
-      });
-    }
   }
 }
 
@@ -629,14 +576,21 @@ chrome.runtime.onMessageExternal.addListener(messaging);
 
 chrome.notifications.onClicked.addListener((id) => {
   chrome.notifications.clear(id);
-  openDevToolsWindow('devtools-window');
+  openDevToolsWindow('devtools-right');
 });
 
-// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+declare global {
-const api: Middleware<{}, BackgroundState, Dispatch<BackgroundAction>> =
+  interface Window {
-  (store) => (next) => (untypedAction) => {
+    syncOptions: SyncOptions;
-    const action = untypedAction as BackgroundAction;
+  }
+}
 
+window.syncOptions = syncOptions(toAllTabs); // Expose to the options page
+
+export default function api(
+  store: MiddlewareAPI<Dispatch<BackgroundAction>, BackgroundState>
+) {
+  return (next: Dispatch<BackgroundAction>) => (action: BackgroundAction) => {
     if (action.type === LIFTED_ACTION) toContentScript(action);
     else if (action.type === TOGGLE_PERSIST) {
       togglePersist();
@@ -647,5 +601,4 @@ const api: Middleware<{}, BackgroundState, Dispatch<BackgroundAction>> =
     }
     return next(action);
   };
-
+}
-export default api;

extension/src/background/store/backgroundReducer.ts

@@ -1,17 +1,14 @@
 import { combineReducers, Reducer } from 'redux';
 import { instances, InstancesState } from '@redux-devtools/app';
-import { BackgroundAction } from './backgroundStore';
+import type { BackgroundAction } from './backgroundStore';
 
 export interface BackgroundState {
   readonly instances: InstancesState;
 }
 
-const rootReducer: Reducer<
+const rootReducer: Reducer<BackgroundState, BackgroundAction> =
-  BackgroundState,
+  combineReducers<BackgroundState>({
-  BackgroundAction,
+    instances,
-  Partial<BackgroundState>
+  });
-> = combineReducers({
-  instances,
-}) as any;
 
 export default rootReducer;

extension/src/background/store/backgroundStore.ts

@@ -1,4 +1,4 @@
-import { createStore, applyMiddleware } from 'redux';
+import { createStore, applyMiddleware, PreloadedState } from 'redux';
 import {
   CustomAction,
   DispatchAction,
@@ -60,7 +60,7 @@ export type BackgroundAction =
   | DisconnectedAction;
 
 export default function configureStore(
-  preloadedState?: Partial<BackgroundState>,
+  preloadedState?: PreloadedState<BackgroundState>
 ) {
   return createStore(rootReducer, preloadedState, applyMiddleware(api));
   /*

extension/src/chromeApiMock.ts

@@ -1,50 +1,34 @@
 // Mock not supported chrome.* API for Firefox and Electron
 
-const isElectron = navigator.userAgent.includes('Electron');
+window.isElectron =
-const isFirefox = navigator.userAgent.includes('Firefox');
+  window.navigator && window.navigator.userAgent.indexOf('Electron') !== -1;
+
+const isFirefox = navigator.userAgent.indexOf('Firefox') !== -1;
 
 // Background page only
 if (
-  (isElectron && location.pathname === '/background.bundle.js') ||
+  (window.isElectron &&
+    location.pathname === '/_generated_background_page.html') ||
   isFirefox
 ) {
   (chrome.runtime as any).onConnectExternal = {
-    addListener() {
+    addListener() {},
-      // do nothing.
-    },
   };
   (chrome.runtime as any).onMessageExternal = {
-    addListener() {
+    addListener() {},
-      // do nothing.
-    },
   };
 
-  if (isElectron) {
+  if (window.isElectron) {
     (chrome.notifications as any) = {
       onClicked: {
-        addListener() {
+        addListener() {},
-          // do nothing.
-        },
-      },
-      create() {
-        // do nothing.
-      },
-      clear() {
-        // do nothing.
       },
+      create() {},
+      clear() {},
     };
     (chrome.contextMenus as any) = {
       onClicked: {
-        addListener() {
+        addListener() {},
-          // do nothing.
-        },
-      },
-    };
-    (chrome.commands as any) = {
-      onCommand: {
-        addListener() {
-          // do nothing.
-        },
       },
     };
   } else {
@@ -55,39 +39,34 @@ if (
   }
 }
 
-if (isElectron) {
+if (window.isElectron) {
   if (!chrome.storage.local || !chrome.storage.local.remove) {
     (chrome.storage as any).local = {
-      set(items: { [key: string]: string }, callback: () => void) {
+      set(obj: any, callback: any) {
-        for (const [key, value] of Object.entries(items)) {
+        Object.keys(obj).forEach((key) => {
-          localStorage.setItem(key, value);
+          localStorage.setItem(key, obj[key]);
-        }
+        });
         if (callback) {
           callback();
         }
       },
-      get(
+      get(obj: any, callback: any) {
-        keys: { [key: string]: any },
+        const result: any = {};
-        callback: (items: { [key: string]: any }) => void,
+        Object.keys(obj).forEach((key) => {
-      ) {
+          result[key] = localStorage.getItem(key) || obj[key];
-        const result = Object.fromEntries(
+        });
-          Object.entries(keys).map(([key, value]) => [
-            key,
-            localStorage.getItem(key) ?? value,
-          ]),
-        );
         if (callback) {
           callback(result);
         }
       },
       // Electron ~ 1.4.6
-      remove(keys: string | string[], callback: () => void) {
+      remove(items: any, callback: any) {
-        if (Array.isArray(keys)) {
+        if (Array.isArray(items)) {
-          for (const key of keys) {
+          items.forEach((name) => {
-            localStorage.removeItem(key);
+            localStorage.removeItem(name);
-          }
+          });
         } else {
-          localStorage.removeItem(keys);
+          localStorage.removeItem(items);
         }
         if (callback) {
           callback();
@@ -97,17 +76,17 @@ if (isElectron) {
   }
   // Avoid error: chrome.runtime.sendMessage is not supported responseCallback
   const originSendMessage = (chrome.runtime as any).sendMessage;
-  (chrome.runtime as any).sendMessage = function (...args: unknown[]) {
+  chrome.runtime.sendMessage = function () {
     if (process.env.NODE_ENV === 'development') {
-      return originSendMessage(...args);
+      return originSendMessage(...arguments);
     }
-    if (typeof args[arguments.length - 1] === 'function') {
+    if (typeof arguments[arguments.length - 1] === 'function') {
-      Array.prototype.pop.call(args);
+      Array.prototype.pop.call(arguments);
     }
-    return originSendMessage(...args);
+    return originSendMessage(...arguments);
   };
 }
 
-if (isFirefox || isElectron) {
+if (isFirefox || window.isElectron) {
   (chrome.storage as any).sync = chrome.storage.local;
 }

extension/src/contentScript/index.ts

@@ -1,10 +1,7 @@
-import '../chromeApiMock';
 import {
-  getOptions,
+  injectOptions,
+  getOptionsFromBg,
   isAllowed,
-  Options,
-  prefetchOptions,
-  prepareOptionsForPage,
 } from '../options/syncOptions';
 import type { TabMessage } from '../background/store/apiMiddleware';
 import type {
@@ -18,7 +15,6 @@ import {
   DispatchAction as AppDispatchAction,
 } from '@redux-devtools/app';
 import { LiftedState } from '@redux-devtools/instrument';
-
 const source = '@devtools-extension';
 const pageSource = '@devtools-page';
 // Chrome message limit is 64 MB, but we're using 32 MB to include other object's parts
@@ -86,13 +82,6 @@ interface UpdateAction {
   readonly source: typeof source;
 }
 
-interface OptionsAction {
-  readonly type: 'OPTIONS';
-  readonly options: Options;
-  readonly id: undefined;
-  readonly source: typeof source;
-}
-
 export type ContentScriptToPageScriptMessage =
   | StartAction
   | StopAction
@@ -100,21 +89,20 @@ export type ContentScriptToPageScriptMessage =
   | ImportAction
   | ActionAction
   | ExportAction
-  | UpdateAction
+  | UpdateAction;
-  | OptionsAction;
 
-interface ImportStatePayload<S, A extends Action<string>> {
+interface ImportStatePayload<S, A extends Action<unknown>> {
   readonly type: 'IMPORT_STATE';
   readonly nextLiftedState: LiftedState<S, A, unknown> | readonly A[];
   readonly preloadedState?: S;
 }
 
-interface ImportStateDispatchAction<S, A extends Action<string>> {
+interface ImportStateDispatchAction<S, A extends Action<unknown>> {
   readonly type: 'DISPATCH';
   readonly payload: ImportStatePayload<S, A>;
 }
 
-export type ListenerMessage<S, A extends Action<string>> =
+export type ListenerMessage<S, A extends Action<unknown>> =
   | StartAction
   | StopAction
   | DispatchAction
@@ -122,7 +110,6 @@ export type ListenerMessage<S, A extends Action<string>> =
   | ActionAction
   | ExportAction
   | UpdateAction
-  | OptionsAction
   | ImportStateDispatchAction<S, A>;
 
 function postToPageScript(message: ContentScriptToPageScriptMessage) {
@@ -167,13 +154,8 @@ function connect() {
           source,
         });
       }
-    } else if (message.type === 'OPTIONS') {
+    } else if ('options' in message) {
-      postToPageScript({
+      injectOptions(message.options);
-        type: message.type,
-        options: prepareOptionsForPage(message.options),
-        id: undefined,
-        source,
-      });
     } else {
       postToPageScript({
         type: message.type,
@@ -221,13 +203,11 @@ export type SplitMessage =
   | SplitMessageChunk
   | SplitMessageEnd;
 
-function tryCatch<S, A extends Action<string>>(
+function tryCatch<S, A extends Action<unknown>>(
   fn: (
-    args:
+    args: PageScriptToContentScriptMessageWithoutDisconnect<S, A> | SplitMessage
-      | PageScriptToContentScriptMessageWithoutDisconnect<S, A>
-      | SplitMessage,
   ) => void,
-  args: PageScriptToContentScriptMessageWithoutDisconnect<S, A>,
+  args: PageScriptToContentScriptMessageWithoutDisconnect<S, A>
 ) {
   try {
     return fn(args);
@@ -254,7 +234,7 @@ function tryCatch<S, A extends Action<string>>(
         }
         newArgs[key as keyof typeof newArgs] = arg;
       });
-      fn(newArgs as SplitMessage);
+      fn(newArgs as any);
       for (let i = 0; i < toSplit.length; i++) {
         for (let j = 0; j < toSplit[i][1].length; j += maxChromeMsgSize) {
           fn({
@@ -281,38 +261,31 @@ interface InitInstanceContentScriptToBackgroundMessage {
   readonly instanceId: number;
 }
 
-interface RelayMessage<S, A extends Action<string>> {
+interface RelayMessage<S, A extends Action<unknown>> {
   readonly name: 'RELAY';
   readonly message:
     | PageScriptToContentScriptMessageWithoutDisconnectOrInitInstance<S, A>
     | SplitMessage;
 }
 
-export type ContentScriptToBackgroundMessage<S, A extends Action<string>> =
+export type ContentScriptToBackgroundMessage<S, A extends Action<unknown>> =
   | InitInstanceContentScriptToBackgroundMessage
   | RelayMessage<S, A>;
 
-function postToBackground<S, A extends Action<string>>(
+function postToBackground<S, A extends Action<unknown>>(
-  message: ContentScriptToBackgroundMessage<S, A>,
+  message: ContentScriptToBackgroundMessage<S, A>
 ) {
   bg!.postMessage(message);
 }
 
-function send<S, A extends Action<string>>(
+function send<S, A extends Action<unknown>>(
   message:
     | PageScriptToContentScriptMessageWithoutDisconnect<S, A>
-    | SplitMessage,
+    | SplitMessage
 ) {
   if (!connected) connect();
   if (message.type === 'INIT_INSTANCE') {
-    getOptions((options) => {
+    getOptionsFromBg();
-      postToPageScript({
-        type: 'OPTIONS',
-        options: prepareOptionsForPage(options),
-        id: undefined,
-        source,
-      });
-    });
     postToBackground({ name: 'INIT_INSTANCE', instanceId: message.instanceId });
   } else {
     postToBackground({ name: 'RELAY', message });
@@ -320,8 +293,8 @@ function send<S, A extends Action<string>>(
 }
 
 // Resend messages from the page to the background script
-function handleMessages<S, A extends Action<string>>(
+function handleMessages<S, A extends Action<unknown>>(
-  event: MessageEvent<PageScriptToContentScriptMessage<S, A>>,
+  event: MessageEvent<PageScriptToContentScriptMessage<S, A>>
 ) {
   if (!isAllowed()) return;
   if (!event || event.source !== window || typeof event.data !== 'object') {
@@ -340,6 +313,4 @@ function handleMessages<S, A extends Action<string>>(
   tryCatch(send, message);
 }
 
-prefetchOptions();
-
 window.addEventListener('message', handleMessages, false);

extension/src/devpanel/devpanel.pug

@@ -5,13 +5,11 @@ html
     meta(charset='UTF-8')
   title Redux DevTools
   include ../style.pug
+  style.
+    body {
+      min-height: 100px;
+    }
 
   body
     #root
-      div(style='display: flex; justify-content: center; align-items: center')
-        img(
-          src='/img/loading.svg',
-          height=300, width=350,
-        )
-    link(href='/devpanel.bundle.css', rel='stylesheet')
     script(src='/devpanel.bundle.js')

extension/src/devpanel/index.tsx

@@ -1,42 +1,32 @@
-import '../chromeApiMock';
 import React, { CSSProperties, ReactNode } from 'react';
 import { createRoot, Root } from 'react-dom/client';
 import { Provider } from 'react-redux';
 import { Persistor } from 'redux-persist';
-import {
+import { REMOVE_INSTANCE, StoreAction } from '@redux-devtools/app';
-  REMOVE_INSTANCE,
-  StoreAction,
-  StoreState,
-  UPDATE_STATE,
-} from '@redux-devtools/app';
 import App from '../app/App';
 import configureStore from './store/panelStore';
 
+import './devpanel.pug';
 import { Action, Store } from 'redux';
-import {
+import type { PanelMessage } from '../background/store/apiMiddleware';
-  PanelMessageWithoutNA,
+import type { StoreStateWithoutSocket } from './store/panelReducer';
-  PanelMessageWithSplitAction,
-  SplitUpdateStateRequest,
-  UpdateStateRequest,
-} from '../background/store/apiMiddleware';
 import { PersistGate } from 'redux-persist/integration/react';
 
 const position = location.hash;
 const messageStyle: CSSProperties = {
-  paddingTop: '20px',
+  padding: '20px',
   width: '100%',
   textAlign: 'center',
-  boxSizing: 'border-box',
 };
 
 let rendered: boolean | undefined;
 let currentRoot: Root | undefined;
-let store: Store<StoreState, StoreAction> | undefined;
+let store: Store<StoreStateWithoutSocket, StoreAction> | undefined;
 let persistor: Persistor | undefined;
 let bgConnection: chrome.runtime.Port;
 let naTimeout: NodeJS.Timeout;
 
-const isChrome = !navigator.userAgent.includes('Firefox');
+const isChrome = navigator.userAgent.indexOf('Firefox') === -1;
 
 function renderNodeAtRoot(node: ReactNode) {
   if (currentRoot) currentRoot.unmount();
@@ -52,7 +42,7 @@ function renderDevTools() {
       <PersistGate loading={null} persistor={persistor}>
         <App position={position} />
       </PersistGate>
-    </Provider>,
+    </Provider>
   );
   rendered = true;
 }
@@ -67,19 +57,13 @@ function renderNA() {
         <a
           href="https://github.com/zalmoxisus/redux-devtools-extension#usage"
           target="_blank"
-          rel="noreferrer"
         >
           the instructions
         </a>
         .
       </div>
     );
-    if (
+    if (isChrome) {
-      isChrome &&
-      chrome &&
-      chrome.devtools &&
-      chrome.devtools.inspectedWindow
-    ) {
       chrome.devtools.inspectedWindow.getResources((resources) => {
         if (resources[0].url.substr(0, 4) === 'file') {
           message = (
@@ -88,7 +72,6 @@ function renderNA() {
               <a
                 href="https://github.com/zalmoxisus/redux-devtools-extension/blob/master/docs/Troubleshooting.md#access-file-url-file"
                 target="_blank"
-                rel="noreferrer"
               >
                 See details
               </a>
@@ -107,76 +90,22 @@ function renderNA() {
   }, 3500);
 }
 
-let splitMessage: SplitUpdateStateRequest<unknown, Action<string>>;
+function init(id: number) {
-
-function init() {
   renderNA();
-
+  bgConnection = chrome.runtime.connect({
-  let name = 'monitor';
+    name: id ? id.toString() : undefined,
-  if (chrome && chrome.devtools && chrome.devtools.inspectedWindow) {
+  });
-    name += chrome.devtools.inspectedWindow.tabId;
-  }
-  bgConnection = chrome.runtime.connect({ name });
-
   bgConnection.onMessage.addListener(
-    <S, A extends Action<string>>(
+    <S, A extends Action<unknown>>(message: PanelMessage<S, A>) => {
-      message: PanelMessageWithSplitAction<S, A>,
-    ) => {
       if (message.type === 'NA') {
-        // TODO Double-check this now that the name is different
+        if (message.id === id) renderNA();
-        if (message.id === name) renderNA();
         else store!.dispatch({ type: REMOVE_INSTANCE, id: message.id });
       } else {
         if (!rendered) renderDevTools();
-
+        store!.dispatch(message);
-        if (
-          message.type === UPDATE_STATE &&
-          (message.request as SplitUpdateStateRequest<S, A>).split
-        ) {
-          const request = message.request as SplitUpdateStateRequest<S, A>;
-
-          if (request.split === 'start') {
-            splitMessage = request;
-            return;
-          }
-
-          if (request.split === 'chunk') {
-            if (
-              (splitMessage as unknown as Record<string, string>)[
-                request.chunk[0]
-              ]
-            ) {
-              (splitMessage as unknown as Record<string, string>)[
-                request.chunk[0]
-              ] += request.chunk[1];
-            } else {
-              (splitMessage as unknown as Record<string, string>)[
-                request.chunk[0]
-              ] = request.chunk[1];
-            }
-            return;
-          }
-
-          if (request.split === 'end') {
-            store!.dispatch({
-              ...message,
-              request: splitMessage as UpdateStateRequest<S, A>,
-            });
-            return;
-          }
-
-          throw new Error(
-            `Unable to process split message with type: ${(request as any).split}`,
-          );
-        } else {
-          store!.dispatch(message as PanelMessageWithoutNA<S, A>);
-        }
       }
-    },
+    }
   );
 }
 
-if (position === '#popup') document.body.style.minWidth = '760px';
+init(chrome.devtools.inspectedWindow.tabId);
-if (position !== '#popup') document.body.style.minHeight = '100%';
-
-init();

extension/src/devpanel/store/panelReducer.ts

@@ -1,32 +1,41 @@
 import { combineReducers, Reducer } from 'redux';
 import {
   connection,
+  ConnectionState,
   instances,
+  InstancesState,
   monitor,
+  MonitorState,
   notification,
+  NotificationState,
   reports,
+  ReportsState,
   section,
-  socket,
+  SectionState,
-  stateTreeSettings,
   StoreAction,
-  StoreState,
   theme,
+  ThemeState,
 } from '@redux-devtools/app';
 
-const rootReducer: Reducer<
+export interface StoreStateWithoutSocket {
-  StoreState,
+  readonly section: SectionState;
-  StoreAction,
+  readonly theme: ThemeState;
-  Partial<StoreState>
+  readonly connection: ConnectionState;
-> = combineReducers({
+  readonly monitor: MonitorState;
-  instances,
+  readonly instances: InstancesState;
-  monitor,
+  readonly reports: ReportsState;
-  reports,
+  readonly notification: NotificationState;
-  notification,
+}
-  section,
+
-  socket,
+const rootReducer: Reducer<StoreStateWithoutSocket, StoreAction> =
-  theme,
+  combineReducers<StoreStateWithoutSocket>({
-  connection,
+    instances,
-  stateTreeSettings,
+    monitor,
-}) as any;
+    reports,
+    notification,
+    section,
+    theme,
+    connection,
+  });
 
 export default rootReducer;

extension/src/devpanel/store/panelStore.ts

@@ -1,13 +1,9 @@
-import { createStore, applyMiddleware, Reducer, Store } from 'redux';
+import { createStore, applyMiddleware, Reducer } from 'redux';
 import localForage from 'localforage';
 import { persistReducer, persistStore } from 'redux-persist';
-import {
+import { exportStateMiddleware, StoreAction } from '@redux-devtools/app';
-  exportStateMiddleware,
-  StoreAction,
-  StoreState,
-} from '@redux-devtools/app';
 import panelDispatcher from './panelSyncMiddleware';
-import rootReducer from './panelReducer';
+import rootReducer, { StoreStateWithoutSocket } from './panelReducer';
 
 const persistConfig = {
   key: 'redux-devtools',
@@ -15,20 +11,18 @@ const persistConfig = {
   storage: localForage,
 };
 
-const persistedReducer: Reducer<StoreState, StoreAction> = persistReducer(
+const persistedReducer: Reducer<StoreStateWithoutSocket, StoreAction> =
-  persistConfig,
+  persistReducer(persistConfig, rootReducer) as any;
-  rootReducer,
-) as any;
 
 export default function configureStore(
   position: string,
-  bgConnection: chrome.runtime.Port,
+  bgConnection: chrome.runtime.Port
 ) {
   const enhancer = applyMiddleware(
     exportStateMiddleware,
-    panelDispatcher(bgConnection),
+    panelDispatcher(bgConnection)
   );
   const store = createStore(persistedReducer, enhancer);
-  const persistor = persistStore(store as Store);
+  const persistor = persistStore(store);
   return { store, persistor };
 }

extension/src/devpanel/store/panelSyncMiddleware.ts

@@ -7,62 +7,31 @@ import {
   TOGGLE_PERSIST,
   UPDATE_STATE,
 } from '@redux-devtools/app';
-import { Dispatch, Middleware, MiddlewareAPI } from 'redux';
+import { Dispatch, MiddlewareAPI } from 'redux';
 
-function selectInstance(
+function panelDispatcher(bgConnection: chrome.runtime.Port) {
-  tabId: number,
-  store: MiddlewareAPI<Dispatch<StoreAction>, StoreState>,
-  next: (action: unknown) => unknown,
-) {
-  const instances = store.getState().instances;
-  if (instances.current === 'default') return;
-  const connections = instances.connections[tabId];
-  if (connections && connections.length === 1) {
-    next({ type: SELECT_INSTANCE, selected: connections[0] });
-  }
-}
-
-function getCurrentTabId(next: (tabId: number) => void) {
-  chrome.tabs.query(
-    {
-      active: true,
-      lastFocusedWindow: true,
-    },
-    (tabs) => {
-      const tab = tabs[0];
-      if (!tab) return;
-      next(tab.id!);
-    },
-  );
-}
-
-function panelDispatcher(
-  bgConnection: chrome.runtime.Port,
-  // eslint-disable-next-line @typescript-eslint/no-empty-object-type
-): Middleware<{}, StoreState, Dispatch<StoreAction>> {
   let autoselected = false;
+  const tabId = chrome.devtools.inspectedWindow.tabId;
 
-  return (store) => (next) => (untypedAction) => {
+  return (store: MiddlewareAPI<Dispatch<StoreAction>, StoreState>) =>
-    const action = untypedAction as StoreAction;
+    (next: Dispatch<StoreAction>) =>
-
+    (action: StoreAction) => {
-    const result = next(action);
+      const result = next(action);
-    if (!autoselected && action.type === UPDATE_STATE) {
+      if (!autoselected && action.type === UPDATE_STATE && tabId) {
-      autoselected = true;
+        autoselected = true;
-
+        const connections = store.getState().instances.connections[tabId];
-      if (chrome.devtools && chrome.devtools.inspectedWindow) {
+        if (connections && connections.length === 1) {
-        selectInstance(chrome.devtools.inspectedWindow.tabId, store, next);
+          next({ type: SELECT_INSTANCE, selected: connections[0] });
-      } else {
+        }
-        getCurrentTabId((tabId) => selectInstance(tabId, store, next));
       }
-    }
+      if (action.type === LIFTED_ACTION || action.type === TOGGLE_PERSIST) {
-    if (action.type === LIFTED_ACTION || action.type === TOGGLE_PERSIST) {
+        const instances = store.getState().instances;
-      const instances = store.getState().instances;
+        const instanceId = getActiveInstance(instances);
-      const instanceId = getActiveInstance(instances);
+        const id = instances.options[instanceId].connectionId;
-      const id = instances.options[instanceId].connectionId;
+        bgConnection.postMessage({ ...action, instanceId, id });
-      bgConnection.postMessage({ ...action, instanceId, id });
+      }
-    }
+      return result;
-    return result;
+    };
-  };
 }
 
 export default panelDispatcher;

extension/src/devtools/index.ts

@@ -1,8 +1,19 @@
-chrome.devtools.panels.create(
+import './devtools.pug';
-  'Redux',
+
-  'img/logo/scalable.png',
+function createPanel(url: string) {
-  'devpanel.html',
+  chrome.devtools.panels.create(
-  () => {
+    'Redux',
-    // do nothing.
+    'img/logo/scalable.png',
-  },
+    url,
-);
+    function () {}
+  );
+}
+
+if (chrome.runtime.getBackgroundPage) {
+  // Check if the background page's object is accessible (not in incognito)
+  chrome.runtime.getBackgroundPage((background) => {
+    createPanel(background ? 'window.html' : 'devpanel.html');
+  });
+} else {
+  createPanel('devpanel.html');
+}

extension/src/options/AllowToRunGroup.tsx

@@ -1,7 +1,7 @@
 import React from 'react';
 import { OptionsProps } from './Options';
 
-export default function AllowToRunGroup({ options, saveOption }: OptionsProps) {
+export default ({ options, saveOption }: OptionsProps) => {
   const AllowToRunState = {
     EVERYWHERE: true,
     ON_SPECIFIC_URLS: false,
@@ -50,4 +50,4 @@ export default function AllowToRunGroup({ options, saveOption }: OptionsProps) {
       </div>
     </fieldset>
   );
-}
+};

extension/src/options/ContextMenuGroup.tsx

@@ -1,10 +1,7 @@
 import React from 'react';
 import { OptionsProps } from './Options';
 
-export default function ContextMenuGroup({
+export default ({ options, saveOption }: OptionsProps) => {
-  options,
-  saveOption,
-}: OptionsProps) {
   return (
     <fieldset className="option-group">
       <legend className="option-group__title">Context Menu</legend>
@@ -26,4 +23,4 @@ export default function ContextMenuGroup({
       </div>
     </fieldset>
   );
-}
+};

extension/src/options/EditorGroup.tsx

@@ -1,7 +1,7 @@
 import React from 'react';
 import { OptionsProps } from './Options';
 
-export default function EditorGroup({ options, saveOption }: OptionsProps) {
+export default ({ options, saveOption }: OptionsProps) => {
   const EditorState = {
     BROWSER: 0,
     EXTERNAL: 1,
@@ -21,7 +21,7 @@ export default function EditorGroup({ options, saveOption }: OptionsProps) {
           onChange={() => saveOption('useEditor', EditorState.BROWSER)}
         />
         <label className="option__label" htmlFor="editor-browser">
-          {navigator.userAgent.includes('Firefox')
+          {navigator.userAgent.indexOf('Firefox') !== -1
             ? "Don't open in external editor"
             : "Use browser's debugger (from browser devpanel only)"}
         </label>
@@ -80,4 +80,4 @@ export default function EditorGroup({ options, saveOption }: OptionsProps) {
       </div>
     </fieldset>
   );
-}
+};

extension/src/options/FilterGroup.tsx

@@ -2,7 +2,7 @@ import React from 'react';
 import { FilterState } from '../pageScript/api/filters';
 import { OptionsProps } from './Options';
 
-export default function FilterGroup({ options, saveOption }: OptionsProps) {
+export default ({ options, saveOption }: OptionsProps) => {
   return (
     <fieldset className="option-group">
       <legend className="option-group__title">
@@ -68,4 +68,4 @@ export default function FilterGroup({ options, saveOption }: OptionsProps) {
       </div>
     </fieldset>
   );
-}
+};

extension/src/options/MiscellaneousGroup.tsx

@@ -1,10 +1,7 @@
 import React from 'react';
 import { OptionsProps } from './Options';
 
-export default function MiscellaneousGroup({
+export default ({ options, saveOption }: OptionsProps) => {
-  options,
-  saveOption,
-}: OptionsProps) {
   return (
     <fieldset className="option-group">
       <legend className="option-group__title">Miscellaneous</legend>
@@ -50,4 +47,4 @@ export default function MiscellaneousGroup({
       </div>
     </fieldset>
   );
-}
+};

extension/src/options/Options.tsx

@@ -10,42 +10,38 @@ export interface OptionsProps {
   readonly options: Options;
   readonly saveOption: <K extends keyof Options>(
     name: K,
-    value: Options[K],
+    value: Options[K]
   ) => void;
 }
 
-export default function OptionsComponent(props: OptionsProps) {
+export default (props: OptionsProps) => (
-  return (
+  <div>
-    <div>
+    <EditorGroup {...props} />
-      <EditorGroup {...props} />
+    <FilterGroup {...props} />
-      <FilterGroup {...props} />
+    <AllowToRunGroup {...props} />
-      <AllowToRunGroup {...props} />
+    <MiscellaneousGroup {...props} />
-      <MiscellaneousGroup {...props} />
+    <ContextMenuGroup {...props} />
-      <ContextMenuGroup {...props} />
+    <div style={{ color: 'red' }}>
-      <div style={{ color: 'red' }}>
+      <br />
-        <br />
+      <hr />
-        <hr />
+      Setting options here is discouraged, and will not be possible in the next
-        Setting options here is discouraged, and will not be possible in the
+      major release. Please{' '}
-        next major release. Please{' '}
+      <a
-        <a
+        href="https://github.com/zalmoxisus/redux-devtools-extension/blob/master/docs/API/Arguments.md"
-          href="https://github.com/zalmoxisus/redux-devtools-extension/blob/master/docs/API/Arguments.md"
+        target="_blank"
-          target="_blank"
+        style={{ color: 'red' }}
-          rel="noreferrer"
+      >
-          style={{ color: 'red' }}
+        specify them as parameters
-        >
+      </a>
-          specify them as parameters
+      . See{' '}
-        </a>
+      <a
-        . See{' '}
+        href="https://github.com/zalmoxisus/redux-devtools-extension/issues/296"
-        <a
+        target="_blank"
-          href="https://github.com/zalmoxisus/redux-devtools-extension/issues/296"
+        style={{ color: 'red' }}
-          target="_blank"
+      >
-          rel="noreferrer"
+        the issue
-          style={{ color: 'red' }}
+      </a>{' '}
-        >
+      for more details.
-          the issue
-        </a>{' '}
-        for more details.
-      </div>
     </div>
-  );
+  </div>
-}
+);

extension/src/options/index.tsx

@@ -1,26 +1,24 @@
-import '../chromeApiMock';
 import React from 'react';
 import { createRoot } from 'react-dom/client';
 import OptionsComponent from './Options';
-import {
+import { Options } from './syncOptions';
-  getOptions,
-  Options,
-  OptionsMessage,
-  saveOption,
-  subscribeToOptions,
-} from './syncOptions';
 
-subscribeToOptions((options) => {
+import './options.pug';
-  const message: OptionsMessage = { type: 'OPTIONS', options };
+
-  void chrome.runtime.sendMessage(message);
+chrome.runtime.getBackgroundPage((background) => {
-});
+  const syncOptions = background!.syncOptions;
-
+
-const renderOptions = (options: Options) => {
+  const saveOption = <K extends keyof Options>(name: K, value: Options[K]) => {
-  const root = createRoot(document.getElementById('root')!);
+    syncOptions.save(name, value);
-  root.render(<OptionsComponent options={options} saveOption={saveOption} />);
+  };
-};
+
-
+  const renderOptions = (options: Options) => {
-subscribeToOptions(renderOptions);
+    const root = createRoot(document.getElementById('root')!);
-getOptions((options) => {
+    root.render(<OptionsComponent options={options} saveOption={saveOption} />);
-  renderOptions(options);
+  };
+
+  syncOptions.subscribe(renderOptions);
+  syncOptions.get((options) => {
+    renderOptions(options);
+  });
 });

extension/src/options/syncOptions.ts

@@ -38,22 +38,21 @@ let options: Options | undefined;
 let subscribers: ((options: Options) => void)[] = [];
 
 export interface OptionsMessage {
-  readonly type: 'OPTIONS';
   readonly options: Options;
 }
 
-export const saveOption = <K extends keyof Options>(
+type ToAllTabs = (msg: OptionsMessage) => void;
-  key: K,
+
-  value: Options[K],
+const save =
-) => {
+  (toAllTabs: ToAllTabs | undefined) =>
-  const obj: { [K1 in keyof Options]?: Options[K1] } = {};
+  <K extends keyof Options>(key: K, value: Options[K]) => {
-  obj[key] = value;
+    let obj: { [K1 in keyof Options]?: Options[K1] } = {};
-  void chrome.storage.sync.set(obj);
+    obj[key] = value;
-  options![key] = value;
+    chrome.storage.sync.set(obj);
-  for (const subscriber of subscribers) {
+    options![key] = value;
-    subscriber(options!);
+    toAllTabs!({ options: options! });
-  }
+    subscribers.forEach((s) => s(options!));
-};
+  };
 
 const migrateOldOptions = (oldOptions: OldOrNewOptions): Options => ({
   ...oldOptions,
@@ -63,16 +62,16 @@ const migrateOldOptions = (oldOptions: OldOrNewOptions): Options => ({
       ? oldOptions.filter && oldOptions.whitelist.length > 0
         ? FilterState.ALLOWLIST_SPECIFIC
         : oldOptions.filter
-          ? FilterState.DENYLIST_SPECIFIC
+        ? FilterState.DENYLIST_SPECIFIC
-          : FilterState.DO_NOT_FILTER
+        : FilterState.DO_NOT_FILTER
       : oldOptions.filter === 'WHITELIST_SPECIFIC'
-        ? FilterState.ALLOWLIST_SPECIFIC
+      ? FilterState.ALLOWLIST_SPECIFIC
-        : oldOptions.filter === 'BLACKLIST_SPECIFIC'
+      : oldOptions.filter === 'BLACKLIST_SPECIFIC'
-          ? FilterState.DENYLIST_SPECIFIC
+      ? FilterState.DENYLIST_SPECIFIC
-          : oldOptions.filter,
+      : oldOptions.filter,
 });
 
-export const getOptions = (callback: (options: Options) => void) => {
+const get = (callback: (options: Options) => void) => {
   if (options) callback(options);
   else {
     chrome.storage.sync.get(
@@ -94,37 +93,72 @@ export const getOptions = (callback: (options: Options) => void) => {
       function (items) {
         options = migrateOldOptions(items as OldOrNewOptions);
         callback(options);
-      },
+      }
     );
   }
 };
 
-export const prefetchOptions = () =>
+const subscribe = (callback: (options: Options) => void) => {
-  getOptions(() => {
-    // do nothing.
-  });
-
-export const subscribeToOptions = (callback: (options: Options) => void) => {
   subscribers = subscribers.concat(callback);
 };
 
 const toReg = (str: string) =>
   str !== '' ? str.split('\n').filter(Boolean).join('|') : null;
 
-export const prepareOptionsForPage = (options: Options): Options => ({
+export const injectOptions = (newOptions: Options) => {
-  ...options,
+  if (!newOptions) return;
-  allowlist:
+
-    options.filter !== FilterState.DO_NOT_FILTER
+  options = {
-      ? toReg(options.allowlist)!
+    ...newOptions,
-      : options.allowlist,
+    allowlist:
-  denylist:
+      newOptions.filter !== FilterState.DO_NOT_FILTER
-    options.filter !== FilterState.DO_NOT_FILTER
+        ? toReg(newOptions.allowlist)!
-      ? toReg(options.denylist)!
+        : newOptions.allowlist,
-      : options.denylist,
+    denylist:
-});
+      newOptions.filter !== FilterState.DO_NOT_FILTER
+        ? toReg(newOptions.denylist)!
+        : newOptions.denylist,
+  };
+  let s = document.createElement('script');
+  s.type = 'text/javascript';
+  s.appendChild(
+    document.createTextNode(
+      'window.devToolsOptions = Object.assign(window.devToolsOptions||{},' +
+        JSON.stringify(options) +
+        ');'
+    )
+  );
+  (document.head || document.documentElement).appendChild(s);
+  s.parentNode!.removeChild(s);
+};
+
+export const getOptionsFromBg = () => {
+  /*  chrome.runtime.sendMessage({ type: 'GET_OPTIONS' }, response => {
+    if (response && response.options) injectOptions(response.options);
+  });
+*/
+  get((newOptions) => {
+    injectOptions(newOptions);
+  }); // Legacy
+};
 
 export const isAllowed = (localOptions = options) =>
   !localOptions ||
   localOptions.inject ||
   !localOptions.urls ||
   location.href.match(toReg(localOptions.urls)!);
+
+export interface SyncOptions {
+  readonly save: <K extends keyof Options>(key: K, value: Options[K]) => void;
+  readonly get: (callback: (options: Options) => void) => void;
+  readonly subscribe: (callback: (options: Options) => void) => void;
+}
+
+export default function syncOptions(toAllTabs?: ToAllTabs): SyncOptions {
+  if (toAllTabs && !options) get(() => {}); // Initialize
+  return {
+    save: save(toAllTabs),
+    get: get,
+    subscribe: subscribe,
+  };
+}

extension/src/pageScript/Monitor.ts

@@ -8,10 +8,10 @@ declare global {
   }
 }
 
-export default class Monitor<S, A extends Action<string>> {
+export default class Monitor<S, A extends Action<unknown>> {
   update: (
     liftedState?: LiftedState<S, A, unknown> | undefined,
-    libConfig?: LibConfig,
+    libConfig?: LibConfig
   ) => void;
   active?: boolean;
   paused?: boolean;
@@ -21,8 +21,8 @@ export default class Monitor<S, A extends Action<string>> {
   constructor(
     update: (
       liftedState?: LiftedState<S, A, unknown> | undefined,
-      libConfig?: LibConfig,
+      libConfig?: LibConfig
-    ) => void,
+    ) => void
   ) {
     this.update = update;
   }

extension/src/pageScript/api/filters.ts

@@ -1,3 +1,4 @@
+import mapValues from 'lodash/mapValues';
 import { Action } from 'redux';
 import { LiftedState, PerformAction } from '@redux-devtools/instrument';
 import { LocalFilter } from '@redux-devtools/utils';
@@ -20,13 +21,14 @@ export const noFiltersApplied = (localFilter: LocalFilter | undefined) =>
     !window.devToolsOptions.filter ||
     window.devToolsOptions.filter === FilterState.DO_NOT_FILTER);
 
-export function isFiltered<A extends Action<string>>(
+export function isFiltered<A extends Action<unknown>>(
   action: A | string,
-  localFilter: LocalFilter | undefined,
+  localFilter: LocalFilter | undefined
 ) {
   if (
     noFiltersApplied(localFilter) ||
-    (typeof action !== 'string' && typeof action.type.match !== 'function')
+    (typeof action !== 'string' &&
+      typeof (action.type as string).match !== 'function')
   ) {
     return false;
   }
@@ -39,25 +41,20 @@ export function isFiltered<A extends Action<string>>(
   );
 }
 
-function filterActions<A extends Action<string>>(
+function filterActions<A extends Action<unknown>>(
   actionsById: { [p: number]: PerformAction<A> },
-  actionSanitizer: ((action: A, id: number) => A) | undefined,
+  actionSanitizer: ((action: A, id: number) => A) | undefined
 ): { [p: number]: PerformAction<A> } {
   if (!actionSanitizer) return actionsById;
-  return Object.fromEntries(
+  return mapValues(actionsById, (action, id) => ({
-    Object.entries(actionsById).map(([actionId, action]) => [
+    ...action,
-      actionId,
+    action: actionSanitizer(action.action, id as unknown as number),
-      {
+  }));
-        ...action,
-        action: actionSanitizer(action.action, actionId as unknown as number),
-      },
-    ]),
-  );
 }
 
 function filterStates<S>(
   computedStates: { state: S; error?: string | undefined }[],
-  stateSanitizer: ((state: S, index: number) => S) | undefined,
+  stateSanitizer: ((state: S, index: number) => S) | undefined
 ) {
   if (!stateSanitizer) return computedStates;
   return computedStates.map((state, idx) => ({
@@ -66,12 +63,12 @@ function filterStates<S>(
   }));
 }
 
-export function filterState<S, A extends Action<string>>(
+export function filterState<S, A extends Action<unknown>>(
   state: LiftedState<S, A, unknown>,
   localFilter: LocalFilter | undefined,
   stateSanitizer: ((state: S, index: number) => S) | undefined,
   actionSanitizer: ((action: A, id: number) => A) | undefined,
-  predicate: ((state: S, action: A) => boolean) | undefined,
+  predicate: ((state: S, action: A) => boolean) | undefined
 ): LiftedState<S, A, unknown> {
   if (predicate || !noFiltersApplied(localFilter)) {
     const filteredStagedActionIds: number[] = [];
@@ -97,7 +94,7 @@ export function filterState<S, A extends Action<string>>(
       filteredComputedStates.push(
         stateSanitizer
           ? { ...liftedState, state: stateSanitizer(currState, idx) }
-          : liftedState,
+          : liftedState
       );
       if (actionSanitizer) {
         sanitizedActionsById![id] = {
@@ -123,7 +120,7 @@ export function filterState<S, A extends Action<string>>(
   };
 }
 
-export interface PartialLiftedState<S, A extends Action<string>> {
+export interface PartialLiftedState<S, A extends Action<unknown>> {
   readonly actionsById: { [actionId: number]: PerformAction<A> };
   readonly computedStates: { state: S; error?: string }[];
   readonly stagedActionIds: readonly number[];
@@ -132,17 +129,17 @@ export interface PartialLiftedState<S, A extends Action<string>> {
   readonly committedState?: S;
 }
 
-export function startingFrom<S, A extends Action<string>>(
+export function startingFrom<S, A extends Action<unknown>>(
   sendingActionId: number,
   state: LiftedState<S, A, unknown>,
   localFilter: LocalFilter | undefined,
   stateSanitizer: (<S>(state: S, index: number) => S) | undefined,
   actionSanitizer:
-    | (<A extends Action<string>>(action: A, id: number) => A)
+    | (<A extends Action<unknown>>(action: A, id: number) => A)
     | undefined,
   predicate:
-    | (<S, A extends Action<string>>(state: S, action: A) => boolean)
+    | (<S, A extends Action<unknown>>(state: S, action: A) => boolean)
-    | undefined,
+    | undefined
 ): LiftedState<S, A, unknown> | PartialLiftedState<S, A> | undefined {
   const stagedActionIds = state.stagedActionIds;
   if (sendingActionId <= stagedActionIds[1]) return state;
@@ -181,7 +178,7 @@ export function startingFrom<S, A extends Action<string>>(
     newComputedStates.push(
       !stateSanitizer
         ? currState
-        : { ...currState, state: stateSanitizer(currState.state, i) },
+        : { ...currState, state: stateSanitizer(currState.state, i) }
     );
   }
 

extension/src/pageScript/api/importState.ts

@@ -10,7 +10,7 @@ interface SerializeWithRequiredImmutable extends SerializeWithImmutable {
 }
 
 function isSerializeWithImmutable(
-  serialize: boolean | SerializeWithImmutable,
+  serialize: boolean | SerializeWithImmutable
 ): serialize is SerializeWithRequiredImmutable {
   return !!(serialize as SerializeWithImmutable).immutable;
 }
@@ -20,7 +20,7 @@ interface SerializeWithRequiredReviver extends SerializeWithImmutable {
 }
 
 function isSerializeWithReviver(
-  serialize: boolean | SerializeWithImmutable,
+  serialize: boolean | SerializeWithImmutable
 ): serialize is SerializeWithRequiredReviver {
   return !!(serialize as SerializeWithImmutable).immutable;
 }
@@ -30,9 +30,9 @@ interface ParsedSerializedLiftedState {
   readonly preloadedState?: string;
 }
 
-export default function importState<S, A extends Action<string>>(
+export default function importState<S, A extends Action<unknown>>(
   state: string | undefined,
-  { serialize }: Config,
+  { serialize }: Config
 ) {
   if (!state) return undefined;
   let parse = jsan.parse;
@@ -45,8 +45,8 @@ export default function importState<S, A extends Action<string>>(
             serialize.immutable,
             serialize.refs,
             serialize.replacer,
-            serialize.reviver,
+            serialize.reviver
-          ).reviver,
+          ).reviver
         );
     } else if (isSerializeWithReviver(serialize)) {
       parse = (v) => jsan.parse(v, serialize.reviver);
@@ -58,7 +58,7 @@ export default function importState<S, A extends Action<string>>(
     | LiftedState<S, A, unknown> = parse(state) as
     | ParsedSerializedLiftedState
     | LiftedState<S, A, unknown>;
-  const preloadedState =
+  let preloadedState =
     'payload' in parsedSerializedLiftedState &&
     parsedSerializedLiftedState.preloadedState
       ? (parse(parsedSerializedLiftedState.preloadedState) as S)

extension/src/pageScript/api/index.ts

@@ -1,5 +1,5 @@
 import jsan, { Options } from 'jsan';
-import { throttle } from 'lodash-es';
+import throttle from 'lodash/throttle';
 import { immutableSerialize } from '@redux-devtools/serialize';
 import { getActionsArray, getLocalFilter } from '@redux-devtools/utils';
 import { isFiltered, PartialLiftedState } from './filters';
@@ -56,7 +56,7 @@ function stringify(obj: unknown, serialize?: Serialize | undefined) {
     // 16 MB
     /* eslint-disable no-console */
     console.warn(
-      'Application state or actions payloads are too large making Redux DevTools serialization slow and consuming a lot of memory. See https://github.com/reduxjs/redux-devtools-extension/blob/master/docs/Troubleshooting.md#excessive-use-of-memory-and-cpu on how to configure it.',
+      'Application state or actions payloads are too large making Redux DevTools serialization slow and consuming a lot of memory. See https://github.com/reduxjs/redux-devtools-extension/blob/master/docs/Troubleshooting.md#excessive-use-of-memory-and-cpu on how to configure it.'
     );
     /* eslint-enable no-console */
     stringifyWarned = true;
@@ -80,7 +80,7 @@ export function getSerializeParameter(config: Config) {
         serialize.immutable,
         serialize.refs,
         serialize.replacer,
-        serialize.reviver,
+        serialize.reviver
       );
       return {
         replacer: immutableSerializer.replacer,
@@ -115,7 +115,7 @@ interface DisconnectMessage {
   readonly source: typeof source;
 }
 
-interface InitMessage<S, A extends Action<string>> {
+interface InitMessage<S, A extends Action<unknown>> {
   readonly type: 'INIT';
   readonly payload: string;
   readonly instanceId: number;
@@ -161,7 +161,7 @@ interface SerializedActionMessage {
   readonly nextActionId?: number;
 }
 
-interface SerializedStateMessage<S, A extends Action<string>> {
+interface SerializedStateMessage<S, A extends Action<unknown>> {
   readonly type: 'STATE';
   readonly payload: Omit<
     LiftedState<S, A, unknown>,
@@ -183,7 +183,7 @@ interface OpenMessage {
 
 export type PageScriptToContentScriptMessageForwardedToMonitors<
   S,
-  A extends Action<string>,
+  A extends Action<unknown>
 > =
   | InitMessage<S, A>
   | LiftedMessage
@@ -194,7 +194,7 @@ export type PageScriptToContentScriptMessageForwardedToMonitors<
 
 export type PageScriptToContentScriptMessageWithoutDisconnectOrInitInstance<
   S,
-  A extends Action<string>,
+  A extends Action<unknown>
 > =
   | PageScriptToContentScriptMessageForwardedToMonitors<S, A>
   | ErrorMessage
@@ -204,26 +204,25 @@ export type PageScriptToContentScriptMessageWithoutDisconnectOrInitInstance<
 
 export type PageScriptToContentScriptMessageWithoutDisconnect<
   S,
-  A extends Action<string>,
+  A extends Action<unknown>
 > =
   | PageScriptToContentScriptMessageWithoutDisconnectOrInitInstance<S, A>
   | InitInstancePageScriptToContentScriptMessage
   | InitInstanceMessage;
 
-export type PageScriptToContentScriptMessage<S, A extends Action<string>> =
+export type PageScriptToContentScriptMessage<S, A extends Action<unknown>> =
   | PageScriptToContentScriptMessageWithoutDisconnect<S, A>
   | DisconnectMessage;
 
-function post<S, A extends Action<string>>(
+function post<S, A extends Action<unknown>>(
-  message: PageScriptToContentScriptMessage<S, A>,
+  message: PageScriptToContentScriptMessage<S, A>
 ) {
   window.postMessage(message, '*');
 }
 
 function getStackTrace(
   config: Config,
-  // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type
+  toExcludeFromTrace: Function | undefined
-  toExcludeFromTrace: Function | undefined,
 ) {
   if (!config.trace) return undefined;
   if (typeof config.trace === 'function') return config.trace();
@@ -249,7 +248,6 @@ function getStackTrace(
     typeof Error.stackTraceLimit !== 'number' ||
     Error.stackTraceLimit > traceLimit!
   ) {
-    // eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion
     const frames = stack!.split('\n');
     if (frames.length > traceLimit!) {
       stack = frames
@@ -260,18 +258,17 @@ function getStackTrace(
   return stack;
 }
 
-function amendActionType<A extends Action<string>>(
+function amendActionType<A extends Action<unknown>>(
   action:
     | A
     | StructuralPerformAction<A>
     | StructuralPerformAction<A>[]
     | string,
   config: Config,
-  // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type
+  toExcludeFromTrace: Function | undefined
-  toExcludeFromTrace: Function | undefined,
 ): StructuralPerformAction<A> {
-  const timestamp = Date.now();
+  let timestamp = Date.now();
-  const stack = getStackTrace(config, toExcludeFromTrace);
+  let stack = getStackTrace(config, toExcludeFromTrace);
   if (typeof action === 'string') {
     return { action: { type: action } as A, timestamp, stack };
   }
@@ -291,7 +288,7 @@ interface LiftedMessage {
   readonly source: typeof source;
 }
 
-interface PartialStateMessage<S, A extends Action<string>> {
+interface PartialStateMessage<S, A extends Action<unknown>> {
   readonly type: 'PARTIAL_STATE';
   readonly payload: PartialLiftedState<S, A>;
   readonly source: typeof source;
@@ -299,7 +296,7 @@ interface PartialStateMessage<S, A extends Action<string>> {
   readonly maxAge: number;
 }
 
-interface ExportMessage<S, A extends Action<string>> {
+interface ExportMessage<S, A extends Action<unknown>> {
   readonly type: 'EXPORT';
   readonly payload: readonly A[];
   readonly committedState: S;
@@ -307,21 +304,21 @@ interface ExportMessage<S, A extends Action<string>> {
   readonly instanceId: number;
 }
 
-export interface StructuralPerformAction<A extends Action<string>> {
+export interface StructuralPerformAction<A extends Action<unknown>> {
   readonly action: A;
   readonly timestamp?: number;
   readonly stack?: string;
 }
 
-type SingleUserAction<A extends Action<string>> =
+type SingleUserAction<A extends Action<unknown>> =
   | PerformAction<A>
   | StructuralPerformAction<A>
   | A;
-type UserAction<A extends Action<string>> =
+type UserAction<A extends Action<unknown>> =
   | SingleUserAction<A>
   | readonly SingleUserAction<A>[];
 
-interface ActionMessage<S, A extends Action<string>> {
+interface ActionMessage<S, A extends Action<unknown>> {
   readonly type: 'ACTION';
   readonly payload: S;
   readonly source: typeof source;
@@ -332,7 +329,7 @@ interface ActionMessage<S, A extends Action<string>> {
   readonly name?: string;
 }
 
-interface StateMessage<S, A extends Action<string>> {
+interface StateMessage<S, A extends Action<unknown>> {
   readonly type: 'STATE';
   readonly payload: LiftedState<S, A, unknown>;
   readonly source: typeof source;
@@ -372,7 +369,7 @@ interface StopMessage {
   readonly instanceId: number;
 }
 
-type ToContentScriptMessage<S, A extends Action<string>> =
+type ToContentScriptMessage<S, A extends Action<unknown>> =
   | LiftedMessage
   | PartialStateMessage<S, A>
   | ExportMessage<S, A>
@@ -383,10 +380,10 @@ type ToContentScriptMessage<S, A extends Action<string>> =
   | GetReportMessage
   | StopMessage;
 
-export function toContentScript<S, A extends Action<string>>(
+export function toContentScript<S, A extends Action<unknown>>(
   message: ToContentScriptMessage<S, A>,
   serializeState?: Serialize | undefined,
-  serializeAction?: Serialize | undefined,
+  serializeAction?: Serialize | undefined
 ) {
   if (message.type === 'ACTION') {
     post({
@@ -428,12 +425,12 @@ export function toContentScript<S, A extends Action<string>>(
   }
 }
 
-export function sendMessage<S, A extends Action<string>>(
+export function sendMessage<S, A extends Action<unknown>>(
   action: StructuralPerformAction<A> | StructuralPerformAction<A>[],
   state: LiftedState<S, A, unknown>,
   config: Config,
   instanceId?: number,
-  name?: string,
+  name?: string
 ) {
   let amendedAction = action;
   if (typeof config !== 'object') {
@@ -453,7 +450,7 @@ export function sendMessage<S, A extends Action<string>>(
         instanceId: config.instanceId || instanceId || 1,
       },
       config.serialize as Serialize | undefined,
-      config.serialize as Serialize | undefined,
+      config.serialize as Serialize | undefined
     );
   } else {
     toContentScript<S, A>(
@@ -467,7 +464,7 @@ export function sendMessage<S, A extends Action<string>>(
         instanceId: config.instanceId || instanceId || 1,
       },
       config.serialize as Serialize | undefined,
-      config.serialize as Serialize | undefined,
+      config.serialize as Serialize | undefined
     );
   }
 }
@@ -492,16 +489,16 @@ function handleMessages(event: MessageEvent<ContentScriptToPageScriptMessage>) {
 
 export function setListener(
   onMessage: (message: ContentScriptToPageScriptMessage) => void,
-  instanceId: number,
+  instanceId: number
 ) {
   listeners[instanceId] = onMessage;
   window.addEventListener('message', handleMessages, false);
 }
 
 const liftListener =
-  <S, A extends Action<string>>(
+  <S, A extends Action<unknown>>(
     listener: (message: ListenerMessage<S, A>) => void,
-    config: Config,
+    config: Config
   ) =>
   (message: ContentScriptToPageScriptMessage) => {
     if (message.type === 'IMPORT') {
@@ -523,17 +520,17 @@ export function disconnect() {
 }
 
 export interface ConnectResponse {
-  init: <S, A extends Action<string>>(
+  init: <S, A extends Action<unknown>>(
     state: S,
-    liftedData?: LiftedState<S, A, unknown>,
+    liftedData?: LiftedState<S, A, unknown>
   ) => void;
-  subscribe: <S, A extends Action<string>>(
+  subscribe: <S, A extends Action<unknown>>(
-    listener: (message: ListenerMessage<S, A>) => void,
+    listener: (message: ListenerMessage<S, A>) => void
   ) => (() => void) | undefined;
   unsubscribe: () => void;
-  send: <S, A extends Action<string>>(
+  send: <S, A extends Action<unknown>>(
     action: A,
-    state: LiftedState<S, A, unknown>,
+    state: LiftedState<S, A, unknown>
   ) => void;
   error: (payload: string) => void;
 }
@@ -553,8 +550,8 @@ export function connect(preConfig: Config): ConnectResponse {
   const localFilter = getLocalFilter(config);
   const autoPause = config.autoPause;
   let isPaused = autoPause;
-  let delayedActions: StructuralPerformAction<Action<string>>[] = [];
+  let delayedActions: StructuralPerformAction<Action<unknown>>[] = [];
-  let delayedStates: LiftedState<unknown, Action<string>, unknown>[] = [];
+  let delayedStates: LiftedState<unknown, Action<unknown>, unknown>[] = [];
 
   const rootListener = (action: ContentScriptToPageScriptMessage) => {
     if (autoPause) {
@@ -577,13 +574,13 @@ export function connect(preConfig: Config): ConnectResponse {
 
   listeners[id] = [rootListener];
 
-  const subscribe = <S, A extends Action<string>>(
+  const subscribe = <S, A extends Action<unknown>>(
-    listener: (message: ListenerMessage<S, A>) => void,
+    listener: (message: ListenerMessage<S, A>) => void
   ) => {
     if (!listener) return undefined;
     const liftedListener = liftListener(listener, config);
     const listenersForId = listeners[id] as ((
-      message: ContentScriptToPageScriptMessage,
+      message: ContentScriptToPageScriptMessage
     ) => void)[];
     listenersForId.push(liftedListener);
 
@@ -598,18 +595,14 @@ export function connect(preConfig: Config): ConnectResponse {
   };
 
   const sendDelayed = throttle(() => {
-    sendMessage(
+    sendMessage(delayedActions, delayedStates as any, config);
-      delayedActions,
-      delayedStates as unknown as LiftedState<unknown, Action<string>, unknown>,
-      config,
-    );
     delayedActions = [];
     delayedStates = [];
   }, latency);
 
-  const send = <S, A extends Action<string>>(
+  const send = <S, A extends Action<unknown>>(
     action: A,
-    state: LiftedState<S, A, unknown>,
+    state: LiftedState<S, A, unknown>
   ) => {
     if (
       isPaused ||
@@ -646,13 +639,13 @@ export function connect(preConfig: Config): ConnectResponse {
     sendMessage(
       amendedAction as StructuralPerformAction<A>,
       amendedState,
-      config,
+      config
     );
   };
 
-  const init = <S, A extends Action<string>>(
+  const init = <S, A extends Action<unknown>>(
     state: S,
-    liftedData?: LiftedState<S, A, unknown>,
+    liftedData?: LiftedState<S, A, unknown>
   ) => {
     const message: InitMessage<S, A> = {
       type: 'INIT',

extension/src/pageScript/api/notifyErrors.ts

@@ -10,7 +10,7 @@ function createExpBackoffTimer(step: number) {
       return 0;
     }
     // Calculate next timeout
-    const timeout = Math.pow(2, count - 1);
+    let timeout = Math.pow(2, count - 1);
     if (count < 5) count += 1;
     return timeout * step;
   };
@@ -26,7 +26,7 @@ function postError(message: string) {
       type: 'ERROR',
       message: message,
     },
-    '*',
+    '*'
   );
 }
 

extension/src/pageScript/api/openWindow.ts

@@ -1,10 +1,10 @@
 import { Action } from 'redux';
 import type { PageScriptToContentScriptMessage } from './index';
 
-export type Position = 'window' | 'remote';
+export type Position = 'left' | 'right' | 'bottom' | 'panel' | 'remote';
 
-function post<S, A extends Action<string>>(
+function post<S, A extends Action<unknown>>(
-  message: PageScriptToContentScriptMessage<S, A>,
+  message: PageScriptToContentScriptMessage<S, A>
 ) {
   window.postMessage(message, '*');
 }
@@ -13,6 +13,6 @@ export default function openWindow(position?: Position) {
   post({
     source: '@devtools-page',
     type: 'OPEN',
-    position: position ?? 'window',
+    position: position || 'right',
   });
 }

extension/src/pageScript/enhancerStore.ts

@@ -4,8 +4,8 @@ import { persistState } from '@redux-devtools/core';
 import type { ConfigWithExpandedMaxAge } from './index';
 
 export function getUrlParam(key: string) {
-  const matches = new RegExp(`[?&]${key}=([^&#]+)\\b`).exec(
+  const matches = window.location.href.match(
-    window.location.href,
+    new RegExp(`[?&]${key}=([^&#]+)\\b`)
   );
   return matches && matches.length > 0 ? matches[1] : null;
 }
@@ -18,13 +18,13 @@ declare global {
 
 export default function configureStore<
   S,
-  A extends Action<string>,
+  A extends Action<unknown>,
   MonitorState,
-  MonitorAction extends Action<string>,
+  MonitorAction extends Action<unknown>
 >(
   next: StoreEnhancerStoreCreator,
   monitorReducer: Reducer<MonitorState, MonitorAction>,
-  config: ConfigWithExpandedMaxAge,
+  config: ConfigWithExpandedMaxAge
 ) {
   return compose(
     instrument(monitorReducer, {
@@ -37,6 +37,6 @@ export default function configureStore<
       shouldStartLocked: config.shouldStartLocked,
       pauseActionType: config.pauseActionType || '@@PAUSED',
     }),
-    persistState(getUrlParam('debug_session')),
+    persistState(getUrlParam('debug_session'))
   )(next);
 }

extension/src/pageScript/index.ts

@@ -4,8 +4,16 @@ import {
   getActionsArray,
   getLocalFilter,
 } from '@redux-devtools/utils';
-import { throttle } from 'lodash-es';
+import throttle from 'lodash/throttle';
-import { Action, ActionCreator, Dispatch, Reducer, StoreEnhancer } from 'redux';
+import {
+  Action,
+  ActionCreator,
+  Dispatch,
+  PreloadedState,
+  Reducer,
+  StoreEnhancer,
+  StoreEnhancerStoreCreator,
+} from 'redux';
 import Immutable from 'immutable';
 import {
   EnhancedStore,
@@ -48,15 +56,15 @@ import type { ContentScriptToPageScriptMessage } from '../contentScript';
 
 type EnhancedStoreWithInitialDispatch<
   S,
-  A extends Action<string>,
+  A extends Action<unknown>,
-  MonitorState,
+  MonitorState
 > = EnhancedStore<S, A, MonitorState> & { initialDispatch: Dispatch<A> };
 
 const source = '@devtools-page';
-const stores: {
+let stores: {
   [K in string | number]: EnhancedStoreWithInitialDispatch<
     unknown,
-    Action<string>,
+    Action<unknown>,
     unknown
   >;
 } = {};
@@ -65,7 +73,7 @@ let reportId: string | null | undefined;
 function deprecateParam(oldParam: string, newParam: string) {
   /* eslint-disable no-console */
   console.warn(
-    `${oldParam} parameter is deprecated, use ${newParam} instead: https://github.com/reduxjs/redux-devtools/blob/main/extension/docs/API/Arguments.md`,
+    `${oldParam} parameter is deprecated, use ${newParam} instead: https://github.com/reduxjs/redux-devtools/blob/main/extension/docs/API/Arguments.md`
   );
   /* eslint-enable no-console */
 }
@@ -89,20 +97,20 @@ export interface ConfigWithExpandedMaxAge {
   readonly actionsAllowlist?: string | readonly string[];
   serialize?: boolean | SerializeWithImmutable;
   readonly stateSanitizer?: <S>(state: S, index?: number) => S;
-  readonly actionSanitizer?: <A extends Action<string>>(
+  readonly actionSanitizer?: <A extends Action<unknown>>(
     action: A,
-    id?: number,
+    id?: number
   ) => A;
-  readonly predicate?: <S, A extends Action<string>>(
+  readonly predicate?: <S, A extends Action<unknown>>(
     state: S,
-    action: A,
+    action: A
   ) => boolean;
   readonly latency?: number;
   readonly maxAge?:
     | number
-    | (<S, A extends Action<string>>(
+    | (<S, A extends Action<unknown>>(
         currentLiftedAction: LiftedAction<S, A, unknown>,
-        previousLiftedState: LiftedState<S, A, unknown> | undefined,
+        previousLiftedState: LiftedState<S, A, unknown> | undefined
       ) => number);
   readonly trace?: boolean | (() => string | undefined);
   readonly traceLimit?: number;
@@ -115,9 +123,9 @@ export interface ConfigWithExpandedMaxAge {
   readonly autoPause?: boolean;
   readonly features?: Features;
   readonly type?: string;
-  readonly getActionType?: <A extends Action<string>>(action: A) => A;
+  readonly getActionType?: <A extends Action<unknown>>(action: A) => A;
   readonly actionCreators?: {
-    readonly [key: string]: ActionCreator<Action<string>>;
+    readonly [key: string]: ActionCreator<Action<unknown>>;
   };
 }
 
@@ -129,16 +137,16 @@ interface ReduxDevtoolsExtension {
   (config?: Config): StoreEnhancer;
   open: (position?: Position) => void;
   notifyErrors: (onError?: () => boolean) => void;
-  send: <S, A extends Action<string>>(
+  send: <S, A extends Action<unknown>>(
     action: StructuralPerformAction<A> | StructuralPerformAction<A>[],
     state: LiftedState<S, A, unknown>,
     config: Config,
     instanceId?: number,
-    name?: string,
+    name?: string
   ) => void;
   listen: (
     onMessage: (message: ContentScriptToPageScriptMessage) => void,
-    instanceId: number,
+    instanceId: number
   ) => void;
   connect: (preConfig: Config) => ConnectResponse;
   disconnect: () => void;
@@ -150,8 +158,8 @@ declare global {
   }
 }
 
-function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
+function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<unknown>>(
-  config?: Config,
+  config?: Config
 ): StoreEnhancer {
   /* eslint-disable no-param-reassign */
   if (typeof config !== 'object') config = {};
@@ -167,7 +175,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
   const localFilter = getLocalFilter(config);
   const serializeState = getSerializeParameter(config);
   const serializeAction = getSerializeParameter(config);
-  const { stateSanitizer, actionSanitizer, predicate, latency = 500 } = config;
+  let { stateSanitizer, actionSanitizer, predicate, latency = 500 } = config;
 
   // Deprecate actionsWhitelist and actionsBlacklist
   if (config.actionsWhitelist) {
@@ -180,7 +188,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
   const relayState = throttle(
     (
       liftedState?: LiftedState<S, A, unknown> | undefined,
-      libConfig?: LibConfig,
+      libConfig?: LibConfig
     ) => {
       relayAction.cancel();
       const state = liftedState || store.liftedStore.getState();
@@ -193,17 +201,17 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
             localFilter,
             stateSanitizer,
             actionSanitizer,
-            predicate,
+            predicate
           ),
           source,
           instanceId,
           libConfig,
         },
         serializeState,
-        serializeAction,
+        serializeAction
       );
     },
-    latency,
+    latency
   );
 
   const monitor = new Monitor(relayState);
@@ -225,7 +233,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
         instanceId,
       },
       serializeState,
-      serializeAction,
+      serializeAction
     );
   }
 
@@ -261,13 +269,13 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
             ? liftedState.actionsById[nextActionId - 1]
             : actionSanitizer(
                 liftedState.actionsById[nextActionId - 1].action,
-                nextActionId - 1,
+                nextActionId - 1
               ),
           maxAge: getMaxAge(),
           nextActionId,
         },
         serializeState,
-        serializeAction,
+        serializeAction
       );
       return;
     }
@@ -279,7 +287,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
       localFilter,
       stateSanitizer,
       actionSanitizer,
-      predicate,
+      predicate
     );
     sendingActionId = nextActionId;
     if (typeof payload === 'undefined') return;
@@ -292,13 +300,13 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
             localFilter,
             stateSanitizer,
             actionSanitizer,
-            predicate,
+            predicate
           ),
           source,
           instanceId,
         },
         serializeState,
-        serializeAction,
+        serializeAction
       );
       return;
     }
@@ -311,7 +319,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
         maxAge: getMaxAge(),
       },
       serializeState,
-      serializeAction,
+      serializeAction
     );
   }, latency);
 
@@ -329,7 +337,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
           instanceId,
         },
         serializeState,
-        serializeAction,
+        serializeAction
       );
     }
   }
@@ -349,7 +357,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
           instanceId,
         },
         serializeState,
-        serializeAction,
+        serializeAction
       );
     }
   }
@@ -411,7 +419,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
               instanceId,
             },
             serializeState,
-            serializeAction,
+            serializeAction
           );
           reportId = null;
         }
@@ -429,25 +437,18 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
               instanceId,
             },
             serializeState,
-            serializeAction,
+            serializeAction
           );
         }
-        return;
-      case 'OPTIONS':
-        window.devToolsOptions = Object.assign(
-          window.devToolsOptions || {},
-          message.options,
-        );
-        return;
     }
   }
 
   const filteredActionIds: number[] = []; // simple circular buffer of non-excluded actions with fixed maxAge-1 length
   const getMaxAge = (
     liftedAction?: LiftedAction<S, A, unknown>,
-    liftedState?: LiftedState<S, A, unknown> | undefined,
+    liftedState?: LiftedState<S, A, unknown> | undefined
   ) => {
-    const m = (config && config.maxAge) || window.devToolsOptions.maxAge || 50;
+    let m = (config && config.maxAge) || window.devToolsOptions.maxAge || 50;
     if (
       !liftedAction ||
       noFiltersApplied(localFilter) ||
@@ -464,7 +465,10 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
       if (filteredActionIds.length >= m) {
         const stagedActionIds = liftedState!.stagedActionIds;
         let i = 1;
-        while (maxAge > m && !filteredActionIds.includes(stagedActionIds[i])) {
+        while (
+          maxAge > m &&
+          filteredActionIds.indexOf(stagedActionIds[i]) === -1
+        ) {
           maxAge--;
           i++;
         }
@@ -493,7 +497,7 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
         instanceId,
       },
       serializeState,
-      serializeAction,
+      serializeAction
     );
     store.subscribe(handleChange);
 
@@ -522,28 +526,34 @@ function __REDUX_DEVTOOLS_EXTENSION__<S, A extends Action<string>>(
     relayState(liftedState);
   }
 
-  const enhance = (): StoreEnhancer => (next) => {
+  const enhance =
-    return <S2, A2 extends Action<string>, PreloadedState>(
+    (): StoreEnhancer =>
-      reducer_: Reducer<S2, A2, PreloadedState>,
+    <NextExt, NextStateExt>(
-      initialState_?: PreloadedState | undefined,
+      next: StoreEnhancerStoreCreator<NextExt, NextStateExt>
-    ) => {
+    ): any => {
-      if (!isAllowed(window.devToolsOptions)) {
+      return <S2 extends S, A2 extends A>(
-        return next(reducer_, initialState_);
+        reducer_: Reducer<S2, A2>,
-      }
+        initialState_?: PreloadedState<S2>
+      ) => {
+        if (!isAllowed(window.devToolsOptions)) {
+          return next(reducer_, initialState_);
+        }
 
-      store = stores[instanceId] = (
+        store = stores[instanceId] = configureStore(
-        configureStore(next, monitor.reducer, {
+          next as StoreEnhancerStoreCreator,
-          ...config,
+          monitor.reducer,
-          maxAge: getMaxAge as any,
+          {
-        }) as any
+            ...config,
-      )(reducer_, initialState_);
+            maxAge: getMaxAge as any,
+          }
+        )(reducer_, initialState_) as any;
 
-      if (isInIframe()) setTimeout(init, 3000);
+        if (isInIframe()) setTimeout(init, 3000);
-      else init();
+        else init();
 
-      return store as any;
+        return store;
+      };
     };
-  };
 
   return enhance();
 }
@@ -583,36 +593,34 @@ const preEnhancer =
 
 export type InferComposedStoreExt<StoreEnhancers> = StoreEnhancers extends [
   infer HeadStoreEnhancer,
-  ...infer RestStoreEnhancers,
+  ...infer RestStoreEnhancers
 ]
   ? HeadStoreEnhancer extends StoreEnhancer<infer StoreExt>
     ? StoreExt & InferComposedStoreExt<RestStoreEnhancers>
     : never
-  : // eslint-disable-next-line @typescript-eslint/no-empty-object-type
+  : unknown;
-    {};
 
 const extensionCompose =
   (config: Config) =>
-  <StoreEnhancers extends readonly StoreEnhancer[]>(
+  <StoreEnhancers extends readonly StoreEnhancer<unknown>[]>(
     ...funcs: StoreEnhancers
   ): StoreEnhancer<InferComposedStoreExt<StoreEnhancers>> => {
-    // @ts-expect-error FIXME
+    // @ts-ignore FIXME
     return (...args) => {
       const instanceId = generateId(config.instanceId);
       return [preEnhancer(instanceId), ...funcs].reduceRight(
+        // @ts-ignore FIXME
         (composed, f) => f(composed),
-        __REDUX_DEVTOOLS_EXTENSION__({ ...config, instanceId })(...args),
+        __REDUX_DEVTOOLS_EXTENSION__({ ...config, instanceId })(...args)
       );
     };
   };
 
 interface ReduxDevtoolsExtensionCompose {
-  (
+  (config: Config): <StoreEnhancers extends readonly StoreEnhancer<unknown>[]>(
-    config: Config,
-  ): <StoreEnhancers extends readonly StoreEnhancer[]>(
     ...funcs: StoreEnhancers
   ) => StoreEnhancer<InferComposedStoreExt<StoreEnhancers>>;
-  <StoreEnhancers extends readonly StoreEnhancer[]>(
+  <StoreEnhancers extends readonly StoreEnhancer<unknown>[]>(
     ...funcs: StoreEnhancers
   ): StoreEnhancer<InferComposedStoreExt<StoreEnhancers>>;
 }
@@ -624,23 +632,25 @@ declare global {
 }
 
 function reduxDevtoolsExtensionCompose(
-  config: Config,
+  config: Config
-): <StoreEnhancers extends readonly StoreEnhancer[]>(
+): <StoreEnhancers extends readonly StoreEnhancer<unknown>[]>(
   ...funcs: StoreEnhancers
 ) => StoreEnhancer<InferComposedStoreExt<StoreEnhancers>>;
 function reduxDevtoolsExtensionCompose<
-  StoreEnhancers extends readonly StoreEnhancer[],
+  StoreEnhancers extends readonly StoreEnhancer<unknown>[]
 >(
   ...funcs: StoreEnhancers
 ): StoreEnhancer<InferComposedStoreExt<StoreEnhancers>>;
-function reduxDevtoolsExtensionCompose(...funcs: [Config] | StoreEnhancer[]) {
+function reduxDevtoolsExtensionCompose(
+  ...funcs: [Config] | StoreEnhancer<unknown>[]
+) {
   if (funcs.length === 0) {
     return __REDUX_DEVTOOLS_EXTENSION__();
   }
   if (funcs.length === 1 && typeof funcs[0] === 'object') {
     return extensionCompose(funcs[0]);
   }
-  return extensionCompose({})(...(funcs as StoreEnhancer[]));
+  return extensionCompose({})(...(funcs as StoreEnhancer<unknown>[]));
 }
 
 window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ = reduxDevtoolsExtensionCompose;

extension/src/pageScriptWrap.ts

@@ -0,0 +1,17 @@
+let s = document.createElement('script');
+s.type = 'text/javascript';
+
+if (process.env.NODE_ENV === 'production') {
+  const { default: script } = require('raw-loader!../dist/page.bundle.js');
+  s.appendChild(document.createTextNode(script));
+  (document.head || document.documentElement).appendChild(s);
+  s.parentNode!.removeChild(s);
+} else {
+  s.src = chrome.extension.getURL('page.bundle.js');
+  s.onload = function () {
+    (this as HTMLScriptElement).parentNode!.removeChild(
+      this as HTMLScriptElement
+    );
+  };
+  (document.head || document.documentElement).appendChild(s);
+}

extension/src/remote/index.tsx

@@ -2,6 +2,8 @@ import React from 'react';
 import { createRoot } from 'react-dom/client';
 import { Root } from '@redux-devtools/app';
 
+import './remote.pug';
+
 chrome.storage.local.get(
   {
     'select-monitor': 'InspectorMonitor',
@@ -29,7 +31,7 @@ chrome.storage.local.get(
               }
             : undefined
         }
-      />,
+      />
     );
-  },
+  }
 );