Module Goog.​Math

module Math : sig..end

class type box = object..end

val box : (int -> int -> int -> int -> box Js.t) Js.constr

class type coordinate = object..end

val coordinate : 
  (float Js.opt -> float Js.opt -> coordinate Js.t) Js.constr

class type size = object..end

val size : (int -> int -> size Js.t) Js.constr

class type rect = object..end

val rect : (int -> int -> int -> int -> rect Js.t) Js.constr