fix: @W-15147937 do not remap Blob, File, FileReader and URL when rem…

…apTypedArrays = false (#455)
salesforce · Mar 1, 2024 · 1697b8f · 1697b8f
1 parent a034887
commit 1697b8f
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Showing 2 changed files with 472 additions and 4 deletions.
diff --git a/packages/near-membrane-dom/src/window.ts b/packages/near-membrane-dom/src/window.ts
@@ -72,6 +72,10 @@ export function filterWindowKeys(keys: PropertyKey[], remapTypedArrays: boolean)
         excludedKeys.add('crypto');
         excludedKeys.add('Crypto');
         excludedKeys.add('SubtleCrypto');
+        excludedKeys.add('Blob');
+        excludedKeys.add('File');
+        excludedKeys.add('FileReader');
+        excludedKeys.add('URL');
     }
     const result: PropertyKey[] = [];
     let resultOffset = 0;
@@ -128,6 +132,10 @@ export function removeWindowDescriptors<T extends PropertyDescriptorMap>(
         ReflectDeleteProperty(unsafeDescs, 'crypto');
         ReflectDeleteProperty(unsafeDescs, 'Crypto');
         ReflectDeleteProperty(unsafeDescs, 'SubtleCrypto');
+        ReflectDeleteProperty(unsafeDescs, 'Blob');
+        ReflectDeleteProperty(unsafeDescs, 'File');
+        ReflectDeleteProperty(unsafeDescs, 'FileReader');
+        ReflectDeleteProperty(unsafeDescs, 'URL');
     }
     return unsafeDescs;
 }