feat(ext/node): embed std/node into the snapshot (#17724)

This commit moves "deno_std/node" in "ext/node" crate. The code is
transpiled and snapshotted during the build process.

During the first pass a minimal amount of work was done to create the
snapshot, a lot of code in "ext/node" depends on presence of "Deno"
global. This code will be gradually fixed in the follow up PRs to migrate
it to import relevant APIs from "internal:" modules.

Currently the code from snapshot is not used in any way, and all
Node/npm compatibility still uses code from 
"https://deno.land/std/node" (or from the location specified by 
"DENO_NODE_COMPAT_URL"). This will also be handled in a follow 
up PRs.

---------

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

1 files changed, 108 insertions, 0 deletions

diff --git a/ext/node/polyfills/_fs/_fs_rmdir.ts b/ext/node/polyfills/_fs/_fs_rmdir.ts
new file mode 100644
index 000000000..ba753a743
--- /dev/null
+++ b/ext/node/polyfills/_fs/_fs_rmdir.ts
@@ -0,0 +1,108 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+import {
+  emitRecursiveRmdirWarning,
+  getValidatedPath,
+  validateRmdirOptions,
+  validateRmOptions,
+  validateRmOptionsSync,
+} from "internal:deno_node/polyfills/internal/fs/utils.mjs";
+import { toNamespacedPath } from "internal:deno_node/polyfills/path.ts";
+import {
+  denoErrorToNodeError,
+  ERR_FS_RMDIR_ENOTDIR,
+} from "internal:deno_node/polyfills/internal/errors.ts";
+import { Buffer } from "internal:deno_node/polyfills/buffer.ts";
+import { promisify } from "internal:deno_node/polyfills/internal/util.mjs";
+
+type rmdirOptions = {
+  maxRetries?: number;
+  recursive?: boolean;
+  retryDelay?: number;
+};
+
+type rmdirCallback = (err?: Error) => void;
+
+export function rmdir(path: string | URL, callback: rmdirCallback): void;
+export function rmdir(
+  path: string | URL,
+  options: rmdirOptions,
+  callback: rmdirCallback,
+): void;
+export function rmdir(
+  path: string | URL,
+  optionsOrCallback: rmdirOptions | rmdirCallback,
+  maybeCallback?: rmdirCallback,
+) {
+  path = toNamespacedPath(getValidatedPath(path) as string);
+
+  const callback = typeof optionsOrCallback === "function"
+    ? optionsOrCallback
+    : maybeCallback;
+  const options = typeof optionsOrCallback === "object"
+    ? optionsOrCallback
+    : undefined;
+
+  if (!callback) throw new Error("No callback function supplied");
+
+  if (options?.recursive) {
+    emitRecursiveRmdirWarning();
+    validateRmOptions(
+      path,
+      { ...options, force: false },
+      true,
+      (err: Error | null | false, options: rmdirOptions) => {
+        if (err === false) {
+          return callback(new ERR_FS_RMDIR_ENOTDIR(path.toString()));
+        }
+        if (err) {
+          return callback(err);
+        }
+
+        Deno.remove(path, { recursive: options?.recursive })
+          .then((_) => callback(), callback);
+      },
+    );
+  } else {
+    validateRmdirOptions(options);
+    Deno.remove(path, { recursive: options?.recursive })
+      .then((_) => callback(), (err: unknown) => {
+        callback(
+          err instanceof Error
+            ? denoErrorToNodeError(err, { syscall: "rmdir" })
+            : err,
+        );
+      });
+  }
+}
+
+export const rmdirPromise = promisify(rmdir) as (
+  path: string | Buffer | URL,
+  options?: rmdirOptions,
+) => Promise<void>;
+
+export function rmdirSync(path: string | Buffer | URL, options?: rmdirOptions) {
+  path = getValidatedPath(path);
+  if (options?.recursive) {
+    emitRecursiveRmdirWarning();
+    const optionsOrFalse: rmdirOptions | false = validateRmOptionsSync(path, {
+      ...options,
+      force: false,
+    }, true);
+    if (optionsOrFalse === false) {
+      throw new ERR_FS_RMDIR_ENOTDIR(path.toString());
+    }
+    options = optionsOrFalse;
+  } else {
+    validateRmdirOptions(options);
+  }
+
+  try {
+    Deno.removeSync(toNamespacedPath(path as string), {
+      recursive: options?.recursive,
+    });
+  } catch (err: unknown) {
+    throw (err instanceof Error
+      ? denoErrorToNodeError(err, { syscall: "rmdir" })
+      : err);
+  }
+}