Summary
The WebSocket.onerror property returns the event listener to be called when an error occurs. This is a simple event named "error".
Syntax
aWebSocket.onerror = function(event) {
console.error("WebSocket error observed:", event);
};
Value
An EventListener.
Specifications
| Specification | Status | Comment |
|---|---|---|
| HTML Living Standard The definition of 'WebSocket.onerror' in that specification. |
Living Standard | Initial definition |