[debug_extension] Update sendCommand signature (#2887) The current Chrome docs only show the Promise-based form of this API, but a trailing callback parameter is still supported for backwards compatibility. On success, the callback is invoked with the command's result object. On failure, it is invoked with *no arguments* and `chrome.runtime.lastError` is set, so callbacks must accept an optional positional argument.
| Package | Description | Version |
|---|---|---|
| frontend_server_client | Client code to start and interact with the frontend_server compiler from the Dart SDK. |  |
| webdev | A CLI for Dart web development. Provides an easy and consistent set of features for users and tools to build and deploy web applications with Dart. |  |
package:dwds lives in the Dart SDK at pkg/dwds. dwds_webdev_integration_test runs its integration tests against apps built with build_runner.
For information about our publishing automation and release process, see https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.