Module WebSockets

module WebSockets: sig .. end

type readyState = 

class type ['a] closeEvent = object .. end

class type ['a] messageEvent = object .. end

class type webSocket = object .. end

val webSocket : (Js.js_string Js.t -> webSocket Js.t) Js.constr

val webSocket_withProtocol : (Js.js_string Js.t -> Js.js_string Js.t -> webSocket Js.t)
       Js.constr

val is_supported : unit -> bool