Delete All Subaccounts in Mandrill (nodejs)

delete-mandrill-subaccount.js

var mandrill = require('mandrill-api/mandrill');
var async = require('async');

mandrill_client = new mandrill.Mandrill('<place your key here>');
var q = "";
mandrill_client.subaccounts.list({
  "q": q
}, function (result) {
  console.log("Found: ", result.length);
  result.map(function (account) {
    //console.log("Account: " + account.id + " >> " + account.name);
  });

  /* Following code deletes that sub-account: Commented to prevent accidental delete
  async.eachLimit(result, 10, function (account, callback) {
      console.log("Tenant name:", account.name);
      mandrill_client.subaccounts.delete({
        "id": account.id
      }, function (deleteResult) {
        callback();
      }, function (deleteErr) {
        console.log('A mandrill error occurred: ' + deleteErr.name + ' - ' + deleteErr.message, deleteErr);
        callback();
      });
    }, function (err) {
      console.log("All done - " + result.length + " - " + err);
    })
  */
}, function (e) {
  // Mandrill returns the error as an object with name and message keys
  console.log('A mandrill error occurred: ' + e.name + ' - ' + e.message);
});

Refer https://mandrillapp.com/api/docs/subaccounts.JSON.html#method=delete for more details