Fix a few minor spelling mistakes (#2209)

.github/workflows/changelog_reminder.yml

@@ -14,7 +14,7 @@ jobs:
     name: Maybe prevent submission
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repositiory
+      - name: Checkout repository
         uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
       - name: Check changed files
         run: |

dwds/CONTRIBUTING.md

@@ -67,8 +67,8 @@ the example app and connect to DWDS.
 - If DWDS / Webdev was just released, then you will need to update the version
   in the `CHANGELOG`, and the `pubspec.yaml` file as well (eg,
   https://github.com/dart-lang/webdev/pull/1462)
-- For any directories you’ve touched, `run dart run build_runner` build to check
-  in the any file that should be built. This will make sure the integration
+- For any directories you’ve touched, run `dart run build_runner build` to 
+  check in any file that should be built. This will make sure the integration
   tests are run against the built files.
 
 ## Release steps
@@ -127,7 +127,7 @@ you need to:
 >
 > This is so that we don’t need to support older versions of the SDK and test
 > against them, therefore every time the Dart SDK is bumped to a new major or
-> minor version, DWDS and Webdev’s min Dart SDK constraint needs to to be
+> minor version, DWDS and Webdev’s min Dart SDK constraint needs to be
 > changed and DWDS and Webdev have to be released. Since DWDS is dependent on
 > DDC and the runtime API, if we had a looser min constraint we would need to
 > run tests for all earlier stable releases of the SDK that match the
@@ -146,7 +146,7 @@ DWDS in Flutter.
 
 1. Create a branch off the release that needs a hotfix:
 
-   a. In the Github UI's
+   a. In the GitHub UI's
    [commit history view](https://github.com/dart-lang/webdev/commits/master),
    find the commit that prepared the release of DWDS that you would like to
    hotfix.
@@ -177,7 +177,7 @@ DWDS in Flutter.
 
 1. Make the fix:
 
-   a. You can now make the change you would like to hotfix. From the Github UI,
+   a. You can now make the change you would like to hotfix. From the GitHub UI,
    open a PR to merge your change into the branch you created in step #3,
    **not** `master`. See https://github.com/dart-lang/webdev/pull/1867 as an
    example.

dwds/debug_extension/web/background.dart

@@ -39,7 +39,7 @@ const _notADartAppAlert = 'No Dart application detected.'
 // Extensions allowed for cross-extension communication.
 //
 // This is only used to forward outgoing messages, as incoming messages are
-// restricted by `externally_connectable` in the extension manijest.json.
+// restricted by `externally_connectable` in the extension manifest.json.
 const _allowedExtensions = {
   'nbkbficgbembimioedhceniahniffgpl', // AngularDart DevTools
 };

dwds/debug_extension_mv3/tool/build_extension.dart

@@ -4,8 +4,8 @@
 
 // INSTRUCTIONS:
 
-// Builds the unminifed dart2js extension (see DDC issue:
-// see DDC issue: https://github.com/dart-lang/sdk/issues/49869).
+// Builds the unminified dart2js extension (see DDC issue:
+// https://github.com/dart-lang/sdk/issues/49869).
 
 // Run from the extension root directory:
 //    - For dev: dart run tool/build_extension.dart

dwds/debug_extension_mv3/web/storage.dart

@@ -24,25 +24,25 @@ enum StorageObject {
   isAuthenticated,
   multipleAppsDetected;
 
-  Persistance get persistance {
+  Persistence get persistence {
     switch (this) {
       case StorageObject.debugInfo:
-        return Persistance.sessionOnly;
+        return Persistence.sessionOnly;
       case StorageObject.devToolsOpener:
-        return Persistance.acrossSessions;
+        return Persistence.acrossSessions;
       case StorageObject.devToolsUri:
-        return Persistance.sessionOnly;
+        return Persistence.sessionOnly;
       case StorageObject.encodedUri:
-        return Persistance.sessionOnly;
+        return Persistence.sessionOnly;
       case StorageObject.isAuthenticated:
-        return Persistance.sessionOnly;
+        return Persistence.sessionOnly;
       case StorageObject.multipleAppsDetected:
-        return Persistance.sessionOnly;
+        return Persistence.sessionOnly;
     }
   }
 }
 
-enum Persistance {
+enum Persistence {
   sessionOnly,
   acrossSessions;
 }
@@ -58,7 +58,7 @@ Future<bool> setStorageObject<T>({
       value is String ? value : jsonEncode(serializers.serialize(value));
   final storageObj = <String, String>{storageKey: json};
   final completer = Completer<bool>();
-  final storageArea = _getStorageArea(type.persistance);
+  final storageArea = _getStorageArea(type.persistence);
   storageArea.set(
     jsify(storageObj),
     allowInterop(() {
@@ -75,7 +75,7 @@ Future<bool> setStorageObject<T>({
 Future<T?> fetchStorageObject<T>({required StorageObject type, int? tabId}) {
   final storageKey = _createStorageKey(type, tabId);
   final completer = Completer<T?>();
-  final storageArea = _getStorageArea(type.persistance);
+  final storageArea = _getStorageArea(type.persistence);
   storageArea.get(
     [storageKey],
     allowInterop((Object? storageObj) {
@@ -105,7 +105,7 @@ Future<T?> fetchStorageObject<T>({required StorageObject type, int? tabId}) {
 Future<bool> removeStorageObject<T>({required StorageObject type, int? tabId}) {
   final storageKey = _createStorageKey(type, tabId);
   final completer = Completer<bool>();
-  final storageArea = _getStorageArea(type.persistance);
+  final storageArea = _getStorageArea(type.persistence);
   storageArea.remove(
     [storageKey],
     allowInterop(() {
@@ -144,14 +144,14 @@ void interceptStorageChange<T>({
   }
 }
 
-StorageArea _getStorageArea(Persistance persistance) {
+StorageArea _getStorageArea(Persistence persistence) {
   // MV2 extensions don't have access to session storage:
   if (!isMV3) return chrome.storage.local;
 
-  switch (persistance) {
-    case Persistance.acrossSessions:
+  switch (persistence) {
+    case Persistence.acrossSessions:
       return chrome.storage.local;
-    case Persistance.sessionOnly:
+    case Persistence.sessionOnly:
       return chrome.storage.session;
   }
 }

dwds/lib/data/extension_request.dart

@@ -26,7 +26,7 @@ abstract class ExtensionRequest
 
   String get command;
 
-  /// Contains JSON-encoded parameters, if avaiable.
+  /// Contains JSON-encoded parameters, if available.
   String? get commandParams;
 }
 
@@ -49,7 +49,7 @@ abstract class ExtensionResponse
   /// Contains a JSON-encoded payload.
   String get result;
 
-  /// Contains an error, if avaiable.
+  /// Contains an error, if available.
   String? get error;
 }
 

dwds/lib/src/debugging/classes.dart

@@ -60,7 +60,7 @@ class ClassHelper extends Domain {
     final classRef = classRefFor(libraryId, splitId.last);
     clazz = await _constructClass(libraryRef, classRef);
     if (clazz == null) {
-      throw Exception('Could not contruct class: $classRef');
+      throw Exception('Could not construct class: $classRef');
     }
     return _classes[objectId] = clazz;
   }

dwds/lib/src/debugging/execution_context.dart

@@ -20,7 +20,7 @@ class RemoteDebuggerExecutionContext extends ExecutionContext {
 
   /// Contexts that may contain a Dart application.
   ///
-  /// Context can be null if an error has occured and we cannot detect
+  /// Context can be null if an error has occurred and we cannot detect
   /// and parse the context ID.
   late StreamQueue<int> _contexts;
 

dwds/lib/src/events.dart

@@ -15,7 +15,7 @@ class DwdsStats {
   DateTime? _devToolsStart;
   DateTime? get devToolsStart => _devToolsStart;
 
-  /// Records and returns weither the debugger is ready.
+  /// Records and returns whether the debugger is ready.
   bool _isFirstDebuggerReady = true;
   bool get isFirstDebuggerReady {
     final wasReady = _isFirstDebuggerReady;

dwds/lib/src/handlers/injector.dart

@@ -77,7 +77,7 @@ class DwdsInjector {
           } else if (request.url.path.endsWith(bootstrapJsExtension)) {
             final ifNoneMatch = request.headers[HttpHeaders.ifNoneMatchHeader];
             if (ifNoneMatch != null) {
-              // Disable caching of the inner hander by manually modifying the
+              // Disable caching of the inner handler by manually modifying the
               // if-none-match header before forwarding the request.
               request = request.change(
                 headers: {

dwds/lib/src/handlers/socket_connections.dart

@@ -24,14 +24,14 @@ abstract class SocketConnection {
   void shutdown();
 }
 
-/// A handler that accepts (transport-agnostic) bidirection socket connections.
+/// A handler that accepts (transport-agnostic) bidirectional socket connections.
 abstract class SocketHandler {
   StreamQueue<SocketConnection> get connections;
   FutureOr<Response> handler(Request request);
   void shutdown();
 }
 
-/// An implemenation of [SocketConnection] that users server-sent events (SSE)
+/// An implementation of [SocketConnection] that users server-sent events (SSE)
 /// and HTTP POSTS for bidirectional communication by wrapping an [SseConnection].
 class SseSocketConnection extends SocketConnection {
   final SseConnection _connection;
@@ -48,7 +48,7 @@ class SseSocketConnection extends SocketConnection {
   void shutdown() => _connection.shutdown();
 }
 
-/// An implemenation of [SocketHandler] that accepts server-sent events (SSE)
+/// An implementation of [SocketHandler] that accepts server-sent events (SSE)
 /// connections and wraps them in an [SseSocketConnection].
 class SseSocketHandler extends SocketHandler {
   final SseHandler _sseHandler;
@@ -75,7 +75,7 @@ class SseSocketHandler extends SocketHandler {
   void shutdown() => _sseHandler.shutdown();
 }
 
-/// An implemenation of [SocketConnection] that uses WebSockets for communication
+/// An implementation of [SocketConnection] that uses WebSockets for communication
 /// by wrapping [WebSocketChannel].
 class WebSocketConnection extends SocketConnection {
   final WebSocketChannel _channel;
@@ -94,7 +94,7 @@ class WebSocketConnection extends SocketConnection {
   void shutdown() => _channel.sink.close();
 }
 
-/// An implemenation of [SocketHandler] that accepts WebSocket connections and
+/// An implementation of [SocketHandler] that accepts WebSocket connections and
 /// wraps them in a [WebSocketConnection].
 class WebSocketSocketHandler extends SocketHandler {
   late Handler _handler;

dwds/test/chrome_proxy_service_test.dart

@@ -1232,10 +1232,10 @@ void main() {
         hasLength(1),
       );
 
-      // Containts a known script.
+      // Contains a known script.
       expect(scriptUris, contains('package:path/path.dart'));
 
-      // Containts part files as well.
+      // Contains part files as well.
       expect(scriptUris, contains(endsWith('part.dart')));
       expect(
         scriptUris,
@@ -1979,7 +1979,7 @@ void main() {
       skip: 'https://github.com/dart-lang/webdev/issues/1584',
     );
 
-    test('registerservice', () async {
+    test('registerService', () async {
       final service = context.service;
       await expectLater(
         service.registerService('ext.foo.bar', ''),

dwds/test/events_test.dart

@@ -370,7 +370,7 @@ void main() {
         });
       });
 
-      group('getSripts', () {
+      group('getScripts', () {
         late VmServiceInterface service;
         late String isolateId;
 

dwds/test/load_strategy_test.dart

@@ -33,7 +33,7 @@ void main() {
         () {
       final strategy = FakeStrategy(FakeAssetReader());
 
-      test('defaults to "./dart_tool/packageconfig.json"', () {
+      test('defaults to "./dart_tool/package_config.json"', () {
         expect(
           p.split(strategy.packageConfigPath).join('/'),
           endsWith('_testSound/.dart_tool/package_config.json'),

dwds/test/puppeteer/extension_common.dart

@@ -360,7 +360,7 @@ void testAll({
             backgroundPage: backgroundPage,
           );
           await workerEvalDelay();
-          // There should now be a warning notificiation:
+          // There should now be a warning notification:
           chromeNotifications = await evaluate(
             _getNotifications(),
             worker: worker,
@@ -386,7 +386,7 @@ void testAll({
             worker: worker,
             backgroundPage: backgroundPage,
           );
-          // There should now be a warning notificiation:
+          // There should now be a warning notification:
           final chromeNotifications = await evaluate(
             _getNotifications(),
             worker: worker,
@@ -989,7 +989,7 @@ Future<ElementHandle?> _getPanelElement(
 }
 
 Future<void> _tabLeft(Page chromeDevToolsPage) async {
-  // TODO(elliette): Detect which enviroment we are OS we are running
+  // TODO(elliette): Detect which environment we are OS we are running
   // in and update modifier key accordingly. Meta key for MacOs and
   // Ctrl key for Linux/Windows.
   final modifierKey = Key.meta;

dwds/test/puppeteer/lifeline_test.dart

@@ -55,7 +55,7 @@ void main() async {
           connectionCount++;
         }
       });
-      // Click on the Dart Debug Extension icon to intiate a debug session:
+      // Click on the Dart Debug Extension icon to initiate a debug session:
       await clickOnExtensionIcon(worker: worker, backgroundPage: null);
       final connectedToPort = await portConnectionFuture;
       // Verify that we have connected to the port:

dwds/test/puppeteer/test_utils.dart

@@ -192,8 +192,8 @@ void _saveConsoleMsg({
   required String msg,
 }) {
   if (msg.isEmpty) return;
-  final consiseMsg = msg.startsWith('JSHandle:') ? msg.substring(9) : msg;
-  final formatted = 'console.$type: $consiseMsg';
+  final conciseMsg = msg.startsWith('JSHandle:') ? msg.substring(9) : msg;
+  final formatted = 'console.$type: $conciseMsg';
   switch (source) {
     case ConsoleSource.background:
       _backgroundLogs.add(formatted);

dwds/web/reloader/manager.dart

@@ -17,7 +17,7 @@ class ReloadingManager {
 
   ReloadingManager(this._client, this._restarter);
 
-  /// Attemps to perform a hot restart and returns whether it was successful or
+  /// Attempts to perform a hot restart and returns whether it was successful or
   /// not.
   ///
   /// [runId] is used to hot restart code in the browser for all apps that

dwds/web/reloader/restarter.dart

@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 abstract class Restarter {
-  /// Attemps to perform a hot restart and returns whether it was successful or
+  /// Attempts to perform a hot restart and returns whether it was successful or
   /// not.
   Future<bool> restart({String? runId});
 }

frontend_server_client/README.md

@@ -23,9 +23,9 @@ version solve.
 
 ### Working with dev SDK releases
 
-By default when you do a pub get/upgrade, a constraint like `<2.9.0` will
+By default, when you do a pub get/upgrade, a constraint like `<2.9.0` will
 actually allow dev releases of `2.9.0` if the current SDK is a dev release. It
-emits a warning when it does this, but will happily alow it.
+emits a warning when it does this, but will happily allow it.
 
 - This means that we don't have to publish versions that explicitly allow dev
   releases. We will be notified of breakages by our bots if a dev release does

test_common/lib/logging.dart

@@ -17,7 +17,7 @@ StreamSubscription<LogRecord>? _loggerSub;
 /// If [debug] is false, messages are stored and reported on test failure.
 /// If [debug] is true, messages are always printed to the console.
 ///
-/// Note that the logwriter uses [printOnFailure] that stores the messages
+/// Note that the [LogWriter] uses [printOnFailure] that stores the messages
 /// on the current zone. As a result, [setCurrentLogWriter] needs to be set
 /// in both `setUpAll` and `setUp` to store messages for the same zone as the
 /// failure in order to report all stored messages on that failure.

webdev/test/configuration_test.dart

@@ -78,7 +78,7 @@ void main() {
   });
 
   test(
-      'must not provide debug related configuartion when enableInjectedClient '
+      'must not provide debug related configuration when enableInjectedClient '
       'is false', () {
     expect(() => Configuration(enableInjectedClient: false, debug: true),
         throwsA(isA<InvalidConfiguration>()));

webdev/test/integration_test.dart

@@ -22,7 +22,7 @@ void main() {
   setUpAll(testRunner.setUpAll);
   tearDownAll(testRunner.tearDownAll);
 
-  test('non-existant commands create errors', () async {
+  test('non-existent commands create errors', () async {
     var process = await testRunner.runWebDev(['monkey']);
 
     await expectLater(