Mouad Debbar 00389408cd [web] Add 'flt-semantics-identifier' attribute to semantics nodes (flutter/engine#53278) ...

Make [`Semantics(identifier: '...')`](https://api.flutter.dev/flutter/semantics/SemanticsProperties/identifier.html) useful on the web. This PR plugs the Semantics `identifier` property as an HTML attribute `semantics-identifier` onto semantics elements.

This is useful in some scenarios:
- In testing to check if a certain semantics node has made it to the page ([example](https://github.com/flutter/flutter/issues/97455)).
- In apps and/or packages to be able to lookup the DOM element that corresponds to a certain semantics node ([example](https://github.com/flutter/packages/pull/6711)).

Fixes https://github.com/flutter/flutter/issues/97455

2024-06-20 23:23:15 +00:00

..

src/flutter

[web] Add 'flt-semantics-identifier' attribute to semantics nodes (flutter/engine#53278)

2024-06-20 23:23:15 +00:00