Organize dispatch a bit (#2796)

Just some clean up reorganization around flatbuffer/minimal dispatch
code. This is prep for adding a JSON dispatcher.

1 files changed, 1 insertions, 19 deletions

diff --git a/js/errors.ts b/js/errors.ts
index 42cff60db..717015589 100644
--- a/js/errors.ts
+++ b/js/errors.ts
@@ -1,5 +1,5 @@
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
-import { Base, ErrorKind } from "gen/cli/msg_generated";
+import { ErrorKind } from "gen/cli/msg_generated";
 export { ErrorKind } from "gen/cli/msg_generated";
 
 /** A Deno specific error.  The `kind` property is set to a specific error code
@@ -23,21 +23,3 @@ export class DenoError<T extends ErrorKind> extends Error {
     this.name = ErrorKind[kind];
   }
 }
-
-// @internal
-export function maybeError(base: Base): null | DenoError<ErrorKind> {
-  const kind = base.errorKind();
-  if (kind === ErrorKind.NoError) {
-    return null;
-  } else {
-    return new DenoError(kind, base.error()!);
-  }
-}
-
-// @internal
-export function maybeThrowError(base: Base): void {
-  const err = maybeError(base);
-  if (err != null) {
-    throw err;
-  }
-}