Languages (vscode-js-stubs.Vscode.Languages)

val registerDocumentFormattingEditProvider : 
  selector:DocumentSelector.t ->
  provider:DocumentFormattingEditProvider.t ->
  Disposable.t

val registerHoverProvider : 
  selector:DocumentSelector.t ->
  provider:HoverProvider.t ->
  Disposable.t

val getDiagnostics : Uri.t -> Diagnostic.t list

val getDiagnostics_all : unit -> (Uri.t * Diagnostic.t list) list