I want to download an entire folder from Firebase storage. I can download single files using DownloadURL as follows, but it does not work for folders.

var storageRef = firebase.storage().ref();



// Create a reference to the file we want to download

var starsRef = storageRef.child(path);



// Get the download URL

starsRef.getDownloadURL().then(function(url) {

  // Insert url into an <img> tag to download

  ImageUrl = url;



  console.log(ImageUrl);

}).catch(function(error) {

  switch (error.code) {

    case 'storage/object_not_found':

      // File doesn't exist

      break;



    case 'storage/unauthorized':

      // User doesn't have permission to access the object

      break;



    case 'storage/canceled':

      // User canceled the upload

      break;



    case 'storage/unknown':

      // Unknown error occurred, inspect the server response

      break;

  }

});

How to download entire folder from Firebase?