fix wechat problems

emscripten/meshopt/meshopt_decoder.d.ts

@@ -1,21 +1,35 @@
 declare module 'external:emscripten/meshopt/meshopt_decoder.asm.js' {
+    namespace MeshoptDecoder {
+        const supported: boolean;
+        const ready: Promise<void>;
+
+        function decodeVertexBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array, filter?: string): void;
+        function decodeIndexBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array): void;
+        function decodeIndexSequence (target: Uint8Array, count: number, size: number, source: Uint8Array): void;
+
+        function decodeGltfBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array, mode: string, filter?: string): void;
+
+        function useWorkers (count: number): void;
+        function decodeGltfBufferAsync (count: number, size: number, source: Uint8Array, mode: string, filter?: string): Promise<Uint8Array>;
+    }
+
     export default MeshoptDecoder;
 }
 
 declare module 'external:emscripten/meshopt/meshopt_decoder.wasm.js' {
+    namespace MeshoptDecoder {
+        const supported: boolean;
+        const ready: (instantiateWasm: any) => Promise<void>;
+
+        function decodeVertexBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array, filter?: string): void;
+        function decodeIndexBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array): void;
+        function decodeIndexSequence (target: Uint8Array, count: number, size: number, source: Uint8Array): void;
+
+        function decodeGltfBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array, mode: string, filter?: string): void;
+
+        function useWorkers (count: number): void;
+        function decodeGltfBufferAsync (count: number, size: number, source: Uint8Array, mode: string, filter?: string): Promise<Uint8Array>;
+    }
+
     export default MeshoptDecoder;
 }
-
-declare namespace MeshoptDecoder {
-    const supported: boolean;
-    const ready: Promise<void>;
-
-    function decodeVertexBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array, filter?: string): void;
-    function decodeIndexBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array): void;
-    function decodeIndexSequence (target: Uint8Array, count: number, size: number, source: Uint8Array): void;
-
-    function decodeGltfBuffer (target: Uint8Array, count: number, size: number, source: Uint8Array, mode: string, filter?: string): void;
-
-    function useWorkers (count: number): void;
-    function decodeGltfBufferAsync (count: number, size: number, source: Uint8Array, mode: string, filter?: string): Promise<Uint8Array>;
-}