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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.import type { CallbackWithError } from "./_fs_common.ts";import { promisify } from "../internal/util.mjs";import { denoErrorToNodeError } from "../internal/errors.ts";import { getValidatedPath } from "../internal/fs/utils.mjs";import { validateBoolean } from "../internal/validators.mjs";
/** * TODO: Also accept 'path' parameter as a Node polyfill Buffer type once these * are implemented. See https://github.com/denoland/deno/issues/3403 */type MkdirOptions =  | { recursive?: boolean; mode?: number | undefined }  | number  | boolean;
export function mkdir(  path: string | URL,  options?: MkdirOptions | CallbackWithError,  callback?: CallbackWithError,) {  path = getValidatedPath(path) as string;
  let mode = 0o777;  let recursive = false;
  if (typeof options == "function") {    callback = options;  } else if (typeof options === "number") {    mode = options;  } else if (typeof options === "boolean") {    recursive = options;  } else if (options) {    if (options.recursive !== undefined) recursive = options.recursive;    if (options.mode !== undefined) mode = options.mode;  }  validateBoolean(recursive, "options.recursive");
  Deno.mkdir(path, { recursive, mode })    .then(() => {      if (typeof callback === "function") {        callback(null);      }    }, (err) => {      if (typeof callback === "function") {        callback(err);      }    });}
export const mkdirPromise = promisify(mkdir) as (  path: string | URL,  options?: MkdirOptions,) => Promise<void>;
export function mkdirSync(path: string | URL, options?: MkdirOptions) {  path = getValidatedPath(path) as string;
  let mode = 0o777;  let recursive = false;
  if (typeof options === "number") {    mode = options;  } else if (typeof options === "boolean") {    recursive = options;  } else if (options) {    if (options.recursive !== undefined) recursive = options.recursive;    if (options.mode !== undefined) mode = options.mode;  }  validateBoolean(recursive, "options.recursive");
  try {    Deno.mkdirSync(path, { recursive, mode });  } catch (err) {    throw denoErrorToNodeError(err as Error, { syscall: "mkdir", path });  }}