Unhandled error detected in the injected client.js script.

Unhandled error detected in the injected client.js script.

You can disable this script in webdev by passing --no-injected-client if it
is preventing your app from loading, but note that this will also prevent
all debugging and hot reload/restart functionality from working.

The original error is below, please file an issue at
https://github.com/dart-lang/webdev/issues/new and attach this output:

WebSocketChannelException: SecurityError: Failed to construct 'WebSocket': An insecure WebSocket connection may not be initiated from a page loaded over HTTPS

Start with the injected client.js script and the --no-injected-client entry point, using the reported WebSocketChannelException on an HTTPS-loaded page as the reproduction. Trace the WebSocket setup and define done as allowing the app to load while preserving debugging and hot reload/restart functionality without the security error.

Written by the indexing model from the issue text.