Usage in Deno
import { mkdtempSync } from "node:fs";
mkdtempSync(prefix: string,options?: EncodingOption,): string 
      Returns the created directory path.
For detailed information, see the documentation of the asynchronous version of this API: mkdtemp.
The optional options argument can be a string specifying an encoding, or an
object with an encoding property specifying the character encoding to use.
options: EncodingOption
      
    string
      
    
mkdtempSync(prefix: string,options: BufferEncodingOption,): Buffer 
      Synchronously creates a unique temporary directory. Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
options: BufferEncodingOption
      
    The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, 'utf8' is used.
Buffer
      
    
mkdtempSync(prefix: string,options?: EncodingOption,): string | Buffer 
      Synchronously creates a unique temporary directory. Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
options: EncodingOption
      
    The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, 'utf8' is used.
string | Buffer