feat: wire up ext/node to the Node compatibility layer (#17785)

This PR changes Node.js/npm compatibility layer to use polyfills for
built-in Node.js
embedded in the snapshot (that are coming from "ext/node" extension).

As a result loading `std/node`, either from
"https://deno.land/std@<latest>/" or
from "DENO_NODE_COMPAT_URL" env variable were removed. All code that is
imported via "npm:" specifiers now uses code embedded in the snapshot.

Several fixes were applied to various modules in "ext/node" to make
tests pass.

---------

Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>

1 files changed, 3 insertions, 15 deletions

diff --git a/ext/node/polyfills/_util/os.ts b/ext/node/polyfills/_util/os.ts
index 66d18534c..a3cb396bd 100644
--- a/ext/node/polyfills/_util/os.ts
+++ b/ext/node/polyfills/_util/os.ts
@@ -1,22 +1,10 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
-export type OSType = "windows" | "linux" | "darwin" | "freebsd";
-
-export const osType: OSType = (() => {
-  // deno-lint-ignore no-explicit-any
-  const { Deno } = globalThis as any;
-  if (typeof Deno?.build?.os === "string") {
-    return Deno.build.os;
-  }
+const { ops } = globalThis.__bootstrap.core;
 
-  // deno-lint-ignore no-explicit-any
-  const { navigator } = globalThis as any;
-  if (navigator?.appVersion?.includes?.("Win")) {
-    return "windows";
-  }
+export type OSType = "windows" | "linux" | "darwin" | "freebsd";
 
-  return "linux";
-})();
+export const osType: OSType = ops.op_node_build_os();
 
 export const isWindows = osType === "windows";
 export const isLinux = osType === "linux";