'Detect change of readyState with SSE
I am using HTML5 Server-Sent events:
SSEUpdate = new EventSource("update.php");
I want to detect when SSEUpdate.readyState changes. I've tried .onerror, but when I use console.log(SSEUpdate.readyState), I always get 0. I want to run my function when readyState changes to 2.
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