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Comments (2)

eidheim avatar eidheim commented on May 22, 2024

ws.send is called before the websocket connection is established. Chrome gives a more understandable error message: Uncaught InvalidStateError: Failed to execute 'send' on 'WebSocket': Still in CONNECTING state.

from simple-websocket-server.

Eiji7 avatar Eiji7 commented on May 22, 2024

Thanks, for quick response.
This code:

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>WebSocket Test</title>
</head>
<body>
<script>
window.onload=function(){
var ws=new WebSocket("ws://localhost:8080/echo");
ws.onmessage=function(evt){console.log(evt.data);};
ws.onopen=function(evt){
ws.send("test");
setTimeout(function(){ws.close();}, 1000);
}
}
</script>
</body>
</html>

works good.
Thank you again.

from simple-websocket-server.

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