val create_file : name:string -> content:string -> unitval read_file : name:string -> stringval set_channel_output' :
Stdlib.out_channel ->
(js_string:Js.t -> unit) callback ->
unitval mount_point : unit -> string listval mount_autoload :
string ->
(string -> string -> string option) callback ->
unitval unmount : string -> unitval redirect_channel :
Stdlib.out_channel ->
into:Stdlib.out_channel ->
redirectionval restore_channel : Stdlib.out_channel -> redirection -> unit