feat(WebAssembly): Add WebAssembly.ValueTypeMap

Author: ExE-Boss

baselines/dom.generated.d.ts

@@ -19052,13 +19052,13 @@ declare namespace WebAssembly {
     };
 
     interface Global<T extends ValueType = ValueType> {
-        value: T extends 'i64' ? bigint : number;
-        valueOf(): T extends 'i64' ? bigint : number;
+        value: ValueTypeMap[T];
+        valueOf(): ValueTypeMap[T];
     }
 
     var Global: {
         prototype: Global;
-        new<T extends ValueType = ValueType>(descriptor: GlobalDescriptor<T>, v?: T extends 'i64' ? bigint : number): Global<T>;
+        new<T extends ValueType = ValueType>(descriptor: GlobalDescriptor<T>, v?: ValueTypeMap[T]): Global<T>;
     };
 
     interface Instance {
@@ -19146,14 +19146,21 @@ declare namespace WebAssembly {
         maximum?: number;
     }
 
+    interface ValueTypeMap {
+        f32: number;
+        f64: number;
+        i32: number;
+        i64: bigint;
+    }
+    
     interface WebAssemblyInstantiatedSource {
         instance: Instance;
         module: Module;
     }
 
     type ImportExportKind = "function" | "global" | "memory" | "table";
     type TableKind = "anyfunc";
-    type ValueType = "f32" | "f64" | "i32" | "i64";
+    type ValueType = keyof ValueTypeMap;
     type ExportValue = Function | Global | Memory | Table;
     type Exports = Record<string, ExportValue>;
     type ImportValue = ExportValue | number;

baselines/webworker.generated.d.ts

@@ -5714,13 +5714,13 @@ declare var console: Console;
 
 declare namespace WebAssembly {
     interface Global<T extends ValueType = ValueType> {
-        value: T extends 'i64' ? bigint : number;
-        valueOf(): T extends 'i64' ? bigint : number;
+        value: ValueTypeMap[T];
+        valueOf(): ValueTypeMap[T];
     }
 
     var Global: {
         prototype: Global;
-        new<T extends ValueType = ValueType>(descriptor: GlobalDescriptor<T>, v?: T extends 'i64' ? bigint : number): Global<T>;
+        new<T extends ValueType = ValueType>(descriptor: GlobalDescriptor<T>, v?: ValueTypeMap[T]): Global<T>;
     };
 
     interface Instance {
@@ -5792,14 +5792,21 @@ declare namespace WebAssembly {
         maximum?: number;
     }
 
+    interface ValueTypeMap {
+        f32: number;
+        f64: number;
+        i32: number;
+        i64: bigint;
+    }
+    
     interface WebAssemblyInstantiatedSource {
         instance: Instance;
         module: Module;
     }
 
     type ImportExportKind = "function" | "global" | "memory" | "table";
     type TableKind = "anyfunc";
-    type ValueType = "f32" | "f64" | "i32" | "i64";
+    type ValueType = keyof ValueTypeMap;
     type ExportValue = Function | Global | Memory | Table;
     type Exports = Record<string, ExportValue>;
     type ImportValue = ExportValue | number;

inputfiles/addedTypes.json

@@ -2368,6 +2368,35 @@
                         }
                     }
                 }
+            },
+            "ValueTypeMap": {
+                "name": "ValueTypeMap",
+                "legacy-namespace": "WebAssembly",
+                "exposed":"Window Worker Worklet",
+                "members": {
+                    "member": {
+                        "f32": {
+                            "name": "f32",
+                            "override-type": "number",
+                            "required": 1
+                        },
+                        "f64": {
+                            "name": "f64",
+                            "override-type": "number",
+                            "required": 1
+                        },
+                        "i32": {
+                            "name": "i32",
+                            "override-type": "number",
+                            "required": 1
+                        },
+                        "i64": {
+                            "name": "i64",
+                            "override-type": "bigint",
+                            "required": 1
+                        }
+                    }
+                }
             }
         }
     },
@@ -2418,6 +2447,11 @@
                 "new-type": "WindowProxy",
                 "type": "Window"
             },
+            {
+                "new-type": "ValueType",
+                "legacy-namespace": "WebAssembly",
+                "override-type": "keyof ValueTypeMap"
+            },
             {
                 "new-type": "ExportValue",
                 "legacy-namespace": "WebAssembly",

inputfiles/knownTypes.json

@@ -86,6 +86,7 @@
         "RsaOaepParams",
         "RsaPssParams",
         "Transferable",
+        "ValueTypeMap",
         "VideoFacingModeEnum",
         "MouseWheelEvent",
         "WorkerOptions"
@@ -125,6 +126,7 @@
         "RsaPssParams",
         "RsaOaepParams",
         "Transferable",
+        "ValueTypeMap",
         "WorkerOptions"
     ]
 }

inputfiles/overridingTypes.json

@@ -325,9 +325,6 @@
             },
             "TableKind": {
                 "legacy-namespace": "WebAssembly"
-            },
-            "ValueType": {
-                "legacy-namespace": "WebAssembly"
             }
         }
     },
@@ -2626,21 +2623,21 @@
                 ],
                 "constructor": {
                     "override-signatures": [
-                        "new<T extends ValueType = ValueType>(descriptor: GlobalDescriptor<T>, v?: T extends 'i64' ? bigint : number): Global<T>"
+                        "new<T extends ValueType = ValueType>(descriptor: GlobalDescriptor<T>, v?: ValueTypeMap[T]): Global<T>"
                     ]
                 },
                 "properties": {
                     "property": {
                         "value": {
-                            "override-type": "T extends 'i64' ? bigint : number"
+                            "override-type": "ValueTypeMap[T]"
                         }
                     }
                 },
                 "methods": {
                     "method": {
                         "valueOf": {
                             "override-signatures": [
-                                "valueOf(): T extends 'i64' ? bigint : number"
+                                "valueOf(): ValueTypeMap[T]"
                             ]
                         }
                     }

inputfiles/removedTypes.json

@@ -61,7 +61,8 @@
             "ClientType": null,
             "ReadableStreamReaderMode": null,
             "ReadableStreamType": null,
-            "RequestType": null
+            "RequestType": null,
+            "ValueType": null
         }
     },
     "interfaces": {