function mkdir
Usage in Deno
```typescript import { mkdir } from "node:node__fs.d.ts"; ```
mkdir(path: PathLike,options: MakeDirectoryOptions & { recursive: true; },callback: (err: ErrnoException | null,path?: string,) => void,): void
Asynchronously creates a directory.
The callback is given a possible exception and, if `recursive` is `true`, the
first directory path created, `(err[, path])`.`path` can still be `undefined` when `recursive` is `true`, if no directory was
created (for instance, if it was previously created).
The optional `options` argument can be an integer specifying `mode` (permission
and sticky bits), or an object with a `mode` property and a `recursive` property indicating whether parent directories should be created. Calling `fs.mkdir()` when `path` is a directory that
exists results in an error only
when `recursive` is false. If `recursive` is false and the directory exists,
an `EEXIST` error occurs.
```js
import { mkdir } from 'node:fs';
// Create ./tmp/a/apple, regardless of whether ./tmp and ./tmp/a exist.
mkdir('./tmp/a/apple', { recursive: true }, (err) => {
if (err) throw err;
});
```
On Windows, using `fs.mkdir()` on the root directory even with recursion will
result in an error:
```js
import { mkdir } from 'node:fs';
mkdir('/', { recursive: true }, (err) => {
// => [Error: EPERM: operation not permitted, mkdir 'C:\']
});
```
See the POSIX [`mkdir(2)`](http://man7.org/linux/man-pages/man2/mkdir.2.html) documentation for more details.
path: PathLike
options: MakeDirectoryOptions & { recursive: true; }
void
mkdir(): void
Asynchronous mkdir(2) - create a directory.
path: PathLike
A path to a file. If a URL is provided, it must use the `file:` protocol.
Either the file mode, or an object optionally specifying the file mode and whether parent folders
should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
callback: NoParamCallback
void
mkdir(): void
Asynchronous mkdir(2) - create a directory.
path: PathLike
A path to a file. If a URL is provided, it must use the `file:` protocol.
void
mkdir(path: PathLike,callback: NoParamCallback,): void
Asynchronous mkdir(2) - create a directory with a mode of `0o777`.
path: PathLike
A path to a file. If a URL is provided, it must use the `file:` protocol.
callback: NoParamCallback
void