chore[react-devtools/extensions]: remove unused storage permission

packages/react-devtools-extensions/chrome/manifest.json

@@ -41,8 +41,8 @@
     "service_worker": "build/background.js"
   },
   "permissions": [
-    "storage",
-    "scripting"
+    "scripting",
+    "tabs"
   ],
   "host_permissions": [
     "<all_urls>"

packages/react-devtools-extensions/edge/manifest.json

@@ -41,8 +41,8 @@
     "service_worker": "build/background.js"
   },
   "permissions": [
-    "storage",
-    "scripting"
+    "scripting",
+    "tabs"
   ],
   "host_permissions": [
     "<all_urls>"

packages/react-devtools-extensions/firefox/manifest.json

@@ -1,12 +1,12 @@
 {
-  "manifest_version": 2,
+  "manifest_version": 3,
   "name": "React Developer Tools",
   "description": "Adds React debugging tools to the Firefox Developer Tools.",
   "version": "5.3.1",
-  "applications": {
+  "browser_specific_settings": {
     "gecko": {
       "id": "@react-devtools",
-      "strict_min_version": "102.0"
+      "strict_min_version": "128.0"
     }
   },
   "icons": {
@@ -15,35 +15,44 @@
     "48": "icons/48-production.png",
     "128": "icons/128-production.png"
   },
-  "browser_action": {
+  "action": {
     "default_icon": {
       "16": "icons/16-disabled.png",
       "32": "icons/32-disabled.png",
       "48": "icons/48-disabled.png",
       "128": "icons/128-disabled.png"
     },
-    "default_popup": "popups/disabled.html",
-    "browser_style": true
+    "default_popup": "popups/disabled.html"
   },
   "devtools_page": "main.html",
-  "content_security_policy": "script-src 'self' 'unsafe-eval' blob:; object-src 'self'",
+  "content_security_policy": {
+    "extension_pages": "script-src 'self'; object-src 'self'"
+  },
   "web_accessible_resources": [
-    "main.html",
-    "panel.html",
-    "build/*.js"
+    {
+      "resources": [
+        "main.html",
+        "panel.html",
+        "build/*.js",
+        "build/*.js.map"
+      ],
+      "matches": [
+        "<all_urls>"
+      ],
+      "extension_ids": []
+    }
   ],
   "background": {
     "scripts": [
       "build/background.js"
     ]
   },
   "permissions": [
-    "file:///*",
-    "http://*/*",
-    "https://*/*",
-    "clipboardWrite",
     "scripting",
-    "devtools"
+    "tabs"
+  ],
+  "host_permissions": [
+    "<all_urls>"
   ],
   "content_scripts": [
     {

packages/react-devtools-extensions/src/background/dynamicallyInjectContentScripts.js

@@ -1,58 +1,39 @@
 /* global chrome */
 
-// Firefox doesn't support ExecutionWorld.MAIN yet
-// equivalent logic for Firefox is in prepareInjection.js
-const contentScriptsToInject = __IS_FIREFOX__
-  ? [
-      {
-        id: '@react-devtools/proxy',
-        js: ['build/proxy.js'],
-        matches: ['<all_urls>'],
-        persistAcrossSessions: true,
-        runAt: 'document_end',
-      },
-      {
-        id: '@react-devtools/file-fetcher',
-        js: ['build/fileFetcher.js'],
-        matches: ['<all_urls>'],
-        persistAcrossSessions: true,
-        runAt: 'document_end',
-      },
-    ]
-  : [
-      {
-        id: '@react-devtools/proxy',
-        js: ['build/proxy.js'],
-        matches: ['<all_urls>'],
-        persistAcrossSessions: true,
-        runAt: 'document_end',
-        world: chrome.scripting.ExecutionWorld.ISOLATED,
-      },
-      {
-        id: '@react-devtools/file-fetcher',
-        js: ['build/fileFetcher.js'],
-        matches: ['<all_urls>'],
-        persistAcrossSessions: true,
-        runAt: 'document_end',
-        world: chrome.scripting.ExecutionWorld.ISOLATED,
-      },
-      {
-        id: '@react-devtools/hook',
-        js: ['build/installHook.js'],
-        matches: ['<all_urls>'],
-        persistAcrossSessions: true,
-        runAt: 'document_start',
-        world: chrome.scripting.ExecutionWorld.MAIN,
-      },
-      {
-        id: '@react-devtools/renderer',
-        js: ['build/renderer.js'],
-        matches: ['<all_urls>'],
-        persistAcrossSessions: true,
-        runAt: 'document_start',
-        world: chrome.scripting.ExecutionWorld.MAIN,
-      },
-    ];
+const contentScriptsToInject = [
+  {
+    id: '@react-devtools/proxy',
+    js: ['build/proxy.js'],
+    matches: ['<all_urls>'],
+    persistAcrossSessions: true,
+    runAt: 'document_end',
+    world: chrome.scripting.ExecutionWorld.ISOLATED,
+  },
+  {
+    id: '@react-devtools/file-fetcher',
+    js: ['build/fileFetcher.js'],
+    matches: ['<all_urls>'],
+    persistAcrossSessions: true,
+    runAt: 'document_end',
+    world: chrome.scripting.ExecutionWorld.ISOLATED,
+  },
+  {
+    id: '@react-devtools/hook',
+    js: ['build/installHook.js'],
+    matches: ['<all_urls>'],
+    persistAcrossSessions: true,
+    runAt: 'document_start',
+    world: chrome.scripting.ExecutionWorld.MAIN,
+  },
+  {
+    id: '@react-devtools/renderer',
+    js: ['build/renderer.js'],
+    matches: ['<all_urls>'],
+    persistAcrossSessions: true,
+    runAt: 'document_start',
+    world: chrome.scripting.ExecutionWorld.MAIN,
+  },
+];
 
 async function dynamicallyInjectContentScripts() {
   try {
@@ -61,9 +42,6 @@ async function dynamicallyInjectContentScripts() {
     // This fixes registering proxy content script in incognito mode
     await chrome.scripting.unregisterContentScripts();
 
-    // equivalent logic for Firefox is in prepareInjection.js
-    // Manifest V3 method of injecting content script
-    // TODO(hoxyq): migrate Firefox to V3 manifests
     // Note: the "world" option in registerContentScripts is only available in Chrome v102+
     // It's critical since it allows us to directly run scripts on the "main" world on the page
     // "document_start" allows it to run before the page's scripts

packages/react-devtools-extensions/src/background/executeScript.js

@@ -1,40 +1,5 @@
 /* global chrome */
 
-// Firefox doesn't support ExecutionWorld.MAIN yet
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1736575
-function executeScriptForFirefoxInMainWorld({target, files}) {
-  return chrome.scripting.executeScript({
-    target,
-    func: fileNames => {
-      function injectScriptSync(src) {
-        let code = '';
-        const request = new XMLHttpRequest();
-        request.addEventListener('load', function () {
-          code = this.responseText;
-        });
-        request.open('GET', src, false);
-        request.send();
-
-        const script = document.createElement('script');
-        script.textContent = code;
-
-        // This script runs before the <head> element is created,
-        // so we add the script to <html> instead.
-        if (document.documentElement) {
-          document.documentElement.appendChild(script);
-        }
-
-        if (script.parentNode) {
-          script.parentNode.removeChild(script);
-        }
-      }
-
-      fileNames.forEach(file => injectScriptSync(chrome.runtime.getURL(file)));
-    },
-    args: [files],
-  });
-}
-
 export function executeScriptInIsolatedWorld({target, files}) {
   return chrome.scripting.executeScript({
     target,
@@ -44,10 +9,6 @@ export function executeScriptInIsolatedWorld({target, files}) {
 }
 
 export function executeScriptInMainWorld({target, files}) {
-  if (__IS_FIREFOX__) {
-    return executeScriptForFirefoxInMainWorld({target, files});
-  }
-
   return chrome.scripting.executeScript({
     target,
     files,

packages/react-devtools-extensions/src/background/setExtensionIconAndPopup.js

@@ -3,9 +3,7 @@
 'use strict';
 
 function setExtensionIconAndPopup(reactBuildType, tabId) {
-  const action = __IS_FIREFOX__ ? chrome.browserAction : chrome.action;
-
-  action.setIcon({
+  chrome.action.setIcon({
     tabId,
     path: {
       '16': chrome.runtime.getURL(`icons/16-${reactBuildType}.png`),
@@ -15,7 +13,7 @@ function setExtensionIconAndPopup(reactBuildType, tabId) {
     },
   });
 
-  action.setPopup({
+  chrome.action.setPopup({
     tabId,
     popup: chrome.runtime.getURL(`popups/${reactBuildType}.html`),
   });

packages/react-devtools-extensions/src/background/tabsManager.js

@@ -5,7 +5,12 @@
 import setExtensionIconAndPopup from './setExtensionIconAndPopup';
 
 function isRestrictedBrowserPage(url) {
-  return !url || new URL(url).protocol === 'chrome:';
+  if (!url) {
+    return true;
+  }
+
+  const urlProtocol = new URL(url).protocol;
+  return urlProtocol === 'chrome:' || urlProtocol === 'about:';
 }
 
 function checkAndHandleRestrictedPageIfSo(tab) {
@@ -14,30 +19,13 @@ function checkAndHandleRestrictedPageIfSo(tab) {
   }
 }
 
-// update popup page of any existing open tabs, if they are restricted browser pages.
-// we can't update for any other types (prod,dev,outdated etc)
-// as the content script needs to be injected at document_start itself for those kinds of detection
-// TODO: Show a different popup page(to reload current page probably) for old tabs, opened before the extension is installed
-if (__IS_CHROME__ || __IS_EDGE__) {
-  chrome.tabs.query({}, tabs => tabs.forEach(checkAndHandleRestrictedPageIfSo));
-  chrome.tabs.onCreated.addListener((tabId, changeInfo, tab) =>
-    checkAndHandleRestrictedPageIfSo(tab),
-  );
-}
+// Update popup page of any existing open tabs, if they are restricted browser pages
+chrome.tabs.query({}, tabs => tabs.forEach(checkAndHandleRestrictedPageIfSo));
+chrome.tabs.onCreated.addListener(tab => checkAndHandleRestrictedPageIfSo(tab));
 
 // Listen to URL changes on the active tab and update the DevTools icon.
 chrome.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
-  if (__IS_FIREFOX__) {
-    // We don't properly detect protected URLs in Firefox at the moment.
-    // However, we can reset the DevTools icon to its loading state when the URL changes.
-    // It will be updated to the correct icon by the onMessage callback below.
-    if (tab.active && changeInfo.status === 'loading') {
-      setExtensionIconAndPopup('disabled', tabId);
-    }
-  } else {
-    // Don't reset the icon to the loading state for Chrome or Edge.
-    // The onUpdated callback fires more frequently for these browsers,
-    // often after onMessage has been called.
-    checkAndHandleRestrictedPageIfSo(tab);
+  if (changeInfo.url && isRestrictedBrowserPage(changeInfo.url)) {
+    setExtensionIconAndPopup('restricted', tabId);
   }
 });

packages/react-devtools-extensions/src/contentScripts/prepareInjection.js

@@ -1,31 +1,5 @@
 /* global chrome */
 
-import nullthrows from 'nullthrows';
-
-// We run scripts on the page via the service worker (background/index.js) for
-// Manifest V3 extensions (Chrome & Edge).
-// We need to inject this code for Firefox only because it does not support ExecutionWorld.MAIN
-// https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/scripting/ExecutionWorld
-// In this content script we have access to DOM, but don't have access to the webpage's window,
-// so we inject this inline script tag into the webpage (allowed in Manifest V2).
-function injectScriptSync(src) {
-  let code = '';
-  const request = new XMLHttpRequest();
-  request.addEventListener('load', function () {
-    code = this.responseText;
-  });
-  request.open('GET', src, false);
-  request.send();
-
-  const script = document.createElement('script');
-  script.textContent = code;
-
-  // This script runs before the <head> element is created,
-  // so we add the script to <html> instead.
-  nullthrows(document.documentElement).appendChild(script);
-  nullthrows(script.parentNode).removeChild(script);
-}
-
 let lastSentDevToolsHookMessage;
 
 // We want to detect when a renderer attaches, and notify the "background page"
@@ -60,17 +34,3 @@ window.addEventListener('pageshow', function ({target}) {
 
   chrome.runtime.sendMessage(lastSentDevToolsHookMessage);
 });
-
-if (__IS_FIREFOX__) {
-  injectScriptSync(chrome.runtime.getURL('build/renderer.js'));
-
-  // Inject a __REACT_DEVTOOLS_GLOBAL_HOOK__ global for React to interact with.
-  // Only do this for HTML documents though, to avoid e.g. breaking syntax highlighting for XML docs.
-  switch (document.contentType) {
-    case 'text/html':
-    case 'application/xhtml+xml': {
-      injectScriptSync(chrome.runtime.getURL('build/installHook.js'));
-      break;
-    }
-  }
-}

packages/react-devtools-extensions/src/main/registerEventsLogger.js

@@ -4,14 +4,8 @@ import {registerDevToolsEventLogger} from 'react-devtools-shared/src/registerDev
 
 function registerEventsLogger() {
   registerDevToolsEventLogger('extension', async () => {
-    // TODO: after we upgrade to Firefox Manifest V3, chrome.tabs.query returns a Promise without the callback.
-    return new Promise(resolve => {
-      chrome.tabs.query({active: true}, tabs => {
-        resolve({
-          page_url: tabs[0]?.url,
-        });
-      });
-    });
+    const tabs = await chrome.tabs.query({active: true});
+    return {page_url: tabs[0]?.url};
   });
 }
 

packages/react-devtools-shared/babel.config.js

@@ -3,7 +3,7 @@ const firefoxManifest = require('../react-devtools-extensions/firefox/manifest.j
 
 const minChromeVersion = parseInt(chromeManifest.minimum_chrome_version, 10);
 const minFirefoxVersion = parseInt(
-  firefoxManifest.applications.gecko.strict_min_version,
+  firefoxManifest.browser_specific_settings.gecko.strict_min_version,
   10,
 );
 validateVersion(minChromeVersion);