Method OnOpen

internal/wsjs/wsjs_js.go:131–133

OnOpen registers a function to be called when the WebSocket is opened.

(fn func(e js.Value))

// OnOpen registers a function to be called when the WebSocket is opened.
func (c WebSocket) OnOpen(fn func(e js.Value)) (remove func()) {
	return c.addEventListener("open", fn)
}

// Close closes the WebSocket with the given code and reason.
func (c WebSocket) Close(code int, reason string) (err error) {