Sep 12, 2024 · Aug 22, 2024 · Aug 23, 2024 · Aug 23, 2024 · Aug 28, 2024 · Aug 28, 2024
diff --git a/files/en-us/web/api/websockets_api/using_websocketstream/index.md b/files/en-us/web/api/websockets_api/using_websocketstream/index.md
 To check whether the `WebSocketStream` API is supported, you can use the following:

 ```js
 if ("WebSocketStream" inwindow) {
 if ("WebSocketStream" inself) {
  // WebSocketStream is supported
 }
 ```
Original file line number	Diff line number	Diff line change
Expand Up		@@ -20,7 +20,7 @@ This article explains how to use the {{domxref("WebSocketStream")}} API to creat
		To check whether the `WebSocketStream` API is supported, you can use the following:

		```js
		if ("WebSocketStream" inwindow) {
		if ("WebSocketStream" inself) {
		// WebSocketStream is supported
		}
		```
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