You can search for identifiers within the package.
in-package search v0.2.0
val (/) : string -> string -> string
val root : string
val js : string
val css : string
val theme : string
val reveal_css : string
val reveal_zenburn_css : string
val reveal_js : string
val reveal_head : string
val classList_js : string
val marked_js : string
val markdown_js : string
val highlight_js : string
val note_js : string
val note_client_js : string
val math_js : string
val zoom_js : string
val remote_js : string
val reveal_theme : string
val ocamlpro_theme : string
val white_theme : string
val black_theme : string
val night_theme : string
val blood_theme : string