Add support for updatedTypes in metadata updates (#55347)

* feat: Add support for updatedTypes in metadata updates * chore: Adjust typescript signatures Co-authored-by: Mackinnon Buck <mackinnon.buck@gmail.com> * Fix PublicAPI.*.txt * Make updatedTypes an optional arg * Fix PublicAPI.*.txt --------- Co-authored-by: Mackinnon Buck <mackinnon.buck@gmail.com>
dotnet · Jun 28, 2024 · d22349a · d22349a
1 parent ecdc518
commit d22349a
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Showing 4 changed files with 7 additions and 4 deletions.
diff --git a/src/Components/Web.JS/src/Boot.WebAssembly.Common.ts b/src/Components/Web.JS/src/Boot.WebAssembly.Common.ts
@@ -97,8 +97,8 @@ async function startCore(components: RootComponentManager<WebAssemblyComponentDe
     }
   });
 
-  Blazor._internal.applyHotReload = (id: string, metadataDelta: string, ilDelta: string, pdbDelta: string | undefined) => {
-    dispatcher.invokeDotNetStaticMethod('Microsoft.AspNetCore.Components.WebAssembly', 'ApplyHotReloadDelta', id, metadataDelta, ilDelta, pdbDelta);
+  Blazor._internal.applyHotReload = (id: string, metadataDelta: string, ilDelta: string, pdbDelta: string | undefined, updatedTypes?: number[]) => {
+    dispatcher.invokeDotNetStaticMethod('Microsoft.AspNetCore.Components.WebAssembly', 'ApplyHotReloadDelta', id, metadataDelta, ilDelta, pdbDelta, updatedTypes ?? null);
   };
 
   Blazor._internal.getApplyUpdateCapabilities = () => dispatcher.invokeDotNetStaticMethod('Microsoft.AspNetCore.Components.WebAssembly', 'GetApplyUpdateCapabilities');

diff --git a/src/Components/Web.JS/src/GlobalExports.ts b/src/Components/Web.JS/src/GlobalExports.ts
@@ -89,7 +89,7 @@ export interface IBlazor {
     }
 
     // APIs invoked by hot reload
-    applyHotReload?: (id: string, metadataDelta: string, ilDelta: string, pdbDelta: string | undefined) => void;
+    applyHotReload?: (id: string, metadataDelta: string, ilDelta: string, pdbDelta: string | undefined, updatedTypes?: number[]) => void;
     getApplyUpdateCapabilities?: () => string;
     hotReloadApplied?: () => void;
   }

diff --git a/src/Components/WebAssembly/WebAssembly/src/HotReload/WebAssemblyHotReload.cs b/src/Components/WebAssembly/WebAssembly/src/HotReload/WebAssemblyHotReload.cs
@@ -43,7 +43,7 @@ internal static async Task InitializeAsync()
     /// For framework use only.
     /// </summary>
     [JSInvokable(nameof(ApplyHotReloadDelta))]
-    public static void ApplyHotReloadDelta(string moduleIdString, byte[] metadataDelta, byte[] ilDelta, byte[] pdbBytes)
+    public static void ApplyHotReloadDelta(string moduleIdString, byte[] metadataDelta, byte[] ilDelta, byte[] pdbBytes, int[]? updatedTypes)
     {
         // Analyzer has a bug where it doesn't handle ConditionalAttribute: /~https://github.com/dotnet/roslyn/issues/63464
 #pragma warning disable IDE0200 // Remove unnecessary lambda expression
@@ -56,6 +56,7 @@ public static void ApplyHotReloadDelta(string moduleIdString, byte[] metadataDel
         _updateDeltas[0].MetadataDelta = metadataDelta;
         _updateDeltas[0].ILDelta = ilDelta;
         _updateDeltas[0].PdbBytes = pdbBytes;
+        _updateDeltas[0].UpdatedTypes = updatedTypes;
 
         _hotReloadAgent.ApplyDeltas(_updateDeltas);
     }

diff --git a/src/Components/WebAssembly/WebAssembly/src/PublicAPI.Unshipped.txt b/src/Components/WebAssembly/WebAssembly/src/PublicAPI.Unshipped.txt
@@ -1,2 +1,4 @@
 #nullable enable
+*REMOVED*static Microsoft.AspNetCore.Components.WebAssembly.HotReload.WebAssemblyHotReload.ApplyHotReloadDelta(string! moduleIdString, byte[]! metadataDelta, byte[]! ilDelta, byte[]! pdbBytes) -> void
+static Microsoft.AspNetCore.Components.WebAssembly.HotReload.WebAssemblyHotReload.ApplyHotReloadDelta(string! moduleIdString, byte[]! metadataDelta, byte[]! ilDelta, byte[]! pdbBytes, int[]? updatedTypes) -> void
 static Microsoft.AspNetCore.Components.WebAssembly.Http.WebAssemblyHttpRequestMessageExtensions.SetBrowserRequestStreamingEnabled(this System.Net.Http.HttpRequestMessage! requestMessage, bool streamingEnabled) -> System.Net.Http.HttpRequestMessage!