Node.js fs.Dir.closeSync() Method

// Node.js program to demonstrate the 
// dir.closeSync() method
const fs = require('fs');
 
// Initiating async function
async function stop(path) {
 
  // Creating and initiating directory's 
  // underlying resource handle
  const dir = await fs.promises.opendir(path);

  console.log("All the direct before operation :- ");
  for (var i = 0; i <= 6; i++) {
     console.log(((dir.readSync())).name);
  }
   
  // Synchronously closeSyncing the directory's
  // underlying resource handle
  const promise = dir.closeSync();

  // Display the result
  console.log("dir is closed successfully");
}
 
// Catching error
stop('./').catch(console.error);

// Node.js program to demonstrate the 
// dir.closeSync() method
const fs = require('fs');
const fsPromises = fs.promises;

// Name of the directory to be created
let directo = './temp';

// Checking if the directory is present or not
if (!fs.existsSync(directo)){
  fs.mkdirSync(directo);
}
   
// Initiating asynchronous function
async function funct(path) {
     
  // Initializing dir
  let dir = null;
  let pathval = null;
   
  try {
    
   // Creating and initiating directory's
   // underlying resource handle
   dir = await fs.promises.opendir(
      new URL('file:///F:/java/temp'));

   console.log("All the direct before operation :- "
                 + ((dir.readSync())));
   
   // Getting the path of the directory
   // by using path() method
   pathval = dir.path;
   
  } finally {
   
    if (dir) {
 
      // Close the file if it is opened.
      console.log("Path :- " + pathval);

      console.log("All the direct before operation :- "
                          + ((dir.readSync())));

      console.log("dir is closed successfully");
 
      await dir.closeSync();   
    }
  }
}
   
funct('./').catch(console.error);