module Watch:sig
..end
type
t
type
config
val config : ?persistent:Js.boolean ->
?recursive:Js.boolean ->
?encoding:Js_string.t -> unit -> config
val watch : string -> ?config:config -> unit -> t
val on : [ `change of (string -> Node.string_buffer -> unit [@bs])
| `error of (unit -> unit [@bs]) ] -> t -> t
watcher
back it can register event listener there .
Currently we introduce a type string_buffer
, for the
filename
, it will be Buffer
when the encoding is `utf8.
This is dependent type which can be tracked by GADT in some way,
but to make things simple, let's just introduce an or typeval close : t -> unit