The CloseEvent()
constructor creates a new CloseEvent
object.
The CloseEvent()
constructor creates a new CloseEvent
object.
js
new CloseEvent(type) new CloseEvent(type, options)
type
A string with the name of the event. It is case-sensitive and browsers always set it to close
.
options
Optional
An object that, in addition of the properties defined in Event()
, has the following properties:
wasClean
Optional
A boolean value indicating if the connection has been closed cleanly or not. It defaults to false
.
code
Optional
An integer representing the connection close code sent by the server. It defaults to 0
.
reason
Optional
A string containing a human-readable reason describing why the server closed the connection. It defaults to ''
A new CloseEvent
object.
Specification |
---|
WebSockets Standard # dom-closeevent-closeevent |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
CloseEvent |
16 | 14 | 11 | No | 12.1 | 6 | 4.4 | 18 | 14 | 12.1 | 6 | 1.0 |
CloseEvent
, the interface of the objects it constructs.
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https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent/CloseEvent