fix(ext/node): better inspector support (#26471)

implement local inspector

future changes:
- wire up InspectorServer to enable open/close/url
- wire up connectToMainThread

Fixes https://github.com/denoland/deno/issues/25004

1 files changed, 0 insertions, 82 deletions

diff --git a/ext/node/polyfills/inspector.ts b/ext/node/polyfills/inspector.ts
deleted file mode 100644
index 9de86ab14..000000000
--- a/ext/node/polyfills/inspector.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-// Copyright Joyent and Node contributors. All rights reserved. MIT license.
-
-import { EventEmitter } from "node:events";
-import { notImplemented } from "ext:deno_node/_utils.ts";
-import { primordials } from "ext:core/mod.js";
-
-const {
-  SafeMap,
-} = primordials;
-
-class Session extends EventEmitter {
-  #connection = null;
-  #nextId = 1;
-  #messageCallbacks = new SafeMap();
-
-  /** Connects the session to the inspector back-end. */
-  connect() {
-    notImplemented("inspector.Session.prototype.connect");
-  }
-
-  /** Connects the session to the main thread
-   * inspector back-end. */
-  connectToMainThread() {
-    notImplemented("inspector.Session.prototype.connectToMainThread");
-  }
-
-  /** Posts a message to the inspector back-end. */
-  post(
-    _method: string,
-    _params?: Record<string, unknown>,
-    _callback?: (...args: unknown[]) => void,
-  ) {
-    notImplemented("inspector.Session.prototype.post");
-  }
-
-  /** Immediately closes the session, all pending
-   * message callbacks will be called with an
-   * error.
-   */
-  disconnect() {
-    notImplemented("inspector.Session.prototype.disconnect");
-  }
-}
-
-/** Activates inspector on host and port.
- * See https://nodejs.org/api/inspector.html#inspectoropenport-host-wait */
-function open(_port?: number, _host?: string, _wait?: boolean) {
-  notImplemented("inspector.Session.prototype.open");
-}
-
-/** Deactivate the inspector. Blocks until there are no active connections.
- * See https://nodejs.org/api/inspector.html#inspectorclose */
-function close() {
-  notImplemented("inspector.Session.prototype.close");
-}
-
-/** Return the URL of the active inspector, or undefined if there is none.
- * See https://nodejs.org/api/inspector.html#inspectorurl */
-function url() {
-  // TODO(kt3k): returns undefined for now, which means the inspector is not activated.
-  return undefined;
-}
-
-/** Blocks until a client (existing or connected later) has sent Runtime.runIfWaitingForDebugger command.
- * See https://nodejs.org/api/inspector.html#inspectorwaitfordebugger */
-function waitForDebugger() {
-  notImplemented("inspector.wairForDebugger");
-}
-
-const console = globalThis.console;
-
-export { close, console, open, Session, url, waitForDebugger };
-
-export default {
-  close,
-  console,
-  open,
-  Session,
-  url,
-  waitForDebugger,
-};