text: 'use strict';
  
  Object.defineProperty(exports, "__esModule", {
      value: true
  });
  exports.default = doWhilst;
  
  var _noop = require('lodash/noop');
  
  var _noop2 = _interopRequireDefault(_noop);
  
  var _rest = require('./internal/rest');
  
  var _rest2 = _interopRequireDefault(_rest);
  
  var _onlyOnce = require('./internal/onlyOnce');
  
  var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  /**
   * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
   * the order of operations, the arguments `test` and `iteratee` are switched.
   *
   * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
   *
   * @name doWhilst
   * @static
   * @memberOf module:ControlFlow
   * @method
   * @see [async.whilst]{@link module:ControlFlow.whilst}
   * @category Control Flow
   * @param {Function} iteratee - A function which is called each time `test`
   * passes. The function is passed a `callback(err)`, which must be called once
   * it has completed with an optional `err` argument. Invoked with (callback).
   * @param {Function} test - synchronous truth test to perform after each
   * execution of `iteratee`. Invoked with the non-error callback results of 
   * `iteratee`.
   * @param {Function} [callback] - A callback which is called after the test
   * function has failed and repeated execution of `iteratee` has stopped.
   * `callback` will be passed an error and any arguments passed to the final
   * `iteratee`'s callback. Invoked with (err, [results]);
   */
  function doWhilst(iteratee, test, callback) {
      callback = (0, _onlyOnce2.default)(callback || _noop2.default);
      var next = (0, _rest2.default)(function (err, args) {
          if (err) return callback(err);
          if (test.apply(this, args)) return iteratee(next);
          callback.apply(null, [null].concat(args));
      });
      iteratee(next);
  }
  module.exports = exports['default'];