Method OnClose

internal/wsjs/wsjs_js.go:80–89

OnClose registers a function to be called when the WebSocket is closed.

(fn func(CloseEvent))

// OnClose registers a function to be called when the WebSocket is closed.
func (c WebSocket) OnClose(fn func(CloseEvent)) (remove func()) {
	return c.addEventListener("close", func(e js.Value) {
		ce := CloseEvent{
			Code:     uint16(e.Get("code").Int()),
			Reason:   e.Get("reason").String(),
			WasClean: e.Get("wasClean").Bool(),
		}
		fn(ce)
	})
}

// OnError registers a function to be called when there is an error
// with the WebSocket.