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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.import { CallbackWithError } from "./_fs_common.ts";
type Path = string; // TODO path can also be a Buffer or URL.type MkdirOptions =  | { recursive?: boolean; mode?: number | undefined }  | number  | boolean;
export function mkdir(  path: Path,  options?: MkdirOptions | CallbackWithError,  callback?: CallbackWithError): void {  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;  }  if (typeof recursive !== "boolean")    throw new Deno.errors.InvalidData(      "invalid recursive option , must be a boolean"    );  new Promise(async (resolve, reject) => {    try {      await Deno.mkdir(path, { recursive, mode });      resolve();    } catch (err) {      reject(err);    }  })    .then(() => {      if (callback && typeof callback == "function") {        callback();      }    })    .catch((err) => {      if (callback && typeof callback == "function") {        callback(err);      }    });}
export function mkdirSync(path: Path, options?: MkdirOptions): void {  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;  }  if (typeof recursive !== "boolean")    throw new Deno.errors.InvalidData(      "invalid recursive option , must be a boolean"    );  try {    Deno.mkdirSync(path, { recursive, mode });  } catch (err) {    throw err;  }}