I mean look at this page: https://api.dartlang.org/apidocs/channels/stable/dartdoc-viewer/dart:html.KeyboardEvent#id_charCode https://api.dartlang.org/apidocs/

I mean look at this page: https://api.dartlang.org/apidocs/channels/stable/dartdoc-viewer/dart:html.KeyboardEvent#id_charCode https://api.dartlang.org/apidocs/channels/stable/dartdoc-vie... functions and properties are simply listed, with no explanation, example. I won't call this document.