Browser_devtools (elm_playground.Browser

type color = int * int * int

type line = string * color

val element : Browser_page.t -> Dom.element -> line list

val styles : 
  Browser_page.settings ->
  Browser_page.t ->
  Dom.element ->
  line list

val network : 
  Browser_tab.request list ->
  times:(string -> (float * float option) option) ->
  line list

val box_of : 
  Browser_page.t ->
  Dom.element ->
  (float * float * float * float) option