reorg: remove dispatch.ts, move signals, factor out web utils (#4316)

- moves signal definition from "cli/js/process.ts" to "cli/js/signals.ts"
- removes "cli/js/dispatch.ts"
- removes "cli/js/types.ts"
- moves web specific utilities to "cli/js/web/util.ts"

1 files changed, 0 insertions, 23 deletions

diff --git a/cli/js/dispatch.ts b/cli/js/dispatch.ts
deleted file mode 100644
index f3c92dbc6..000000000
--- a/cli/js/dispatch.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import * as minimal from "./ops/dispatch_minimal.ts";
-import * as json from "./ops/dispatch_json.ts";
-import { AsyncHandler } from "./plugins.ts";
-
-const PLUGIN_ASYNC_HANDLER_MAP: Map<number, AsyncHandler> = new Map();
-
-export function setPluginAsyncHandler(
-  opId: number,
-  handler: AsyncHandler
-): void {
-  PLUGIN_ASYNC_HANDLER_MAP.set(opId, handler);
-}
-
-export function getAsyncHandler(opName: string): (msg: Uint8Array) => void {
-  switch (opName) {
-    case "op_write":
-    case "op_read":
-      return minimal.asyncMsgFromRust;
-    default:
-      return json.asyncMsgFromRust;
-  }
-}