# API Difference 9.0-preview3 vs 9.0-preview4

API listing follows standard diff formatting.
Lines preceded by a '+' are additions and a '-' indicates removal.

* [Microsoft.AspNetCore.Components](9.0-preview4_Microsoft.AspNetCore.Components.md)
* [Microsoft.AspNetCore.Components.Routing](9.0-preview4_Microsoft.AspNetCore.Components.Routing.md)
* [Microsoft.AspNetCore.Components.Web.Internal](9.0-preview4_Microsoft.AspNetCore.Components.Web.Internal.md)

