fix: handle SharedArrayBuffer not existing

browserify · Apr 21, 2021 · 6a8d35c · 6a8d35c
1 parent 62f00fd
commit 6a8d35c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/support/types.js b/support/types.js
@@ -236,7 +236,7 @@ function isDataView(value) {
 exports.isDataView = isDataView;
 
 // Store a copy of SharedArrayBuffer in case it's deleted elsewhere
-var SharedArrayBufferCopy = SharedArrayBuffer;
+var SharedArrayBufferCopy = typeof SharedArrayBuffer !== 'undefined' ? SharedArrayBuffer : undefined;
 function isSharedArrayBufferToString(value) {
   return ObjectToString(value) === '[object SharedArrayBuffer]';
 }