text: 'use strict';
  var $ = require('../internals/export');
  var IS_PURE = require('../internals/is-pure');
  var anObject = require('../internals/an-object');
  var bind = require('../internals/function-bind-context');
  var getSetIterator = require('../internals/get-set-iterator');
  var iterate = require('../internals/iterate');
  
  // `Set.prototype.some` method
  // https://github.com/tc39/proposal-collection-methods
  $({ target: 'Set', proto: true, real: true, forced: IS_PURE }, {
    some: function some(callbackfn /* , thisArg */) {
      var set = anObject(this);
      var iterator = getSetIterator(set);
      var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
      return iterate(iterator, function (value, stop) {
        if (boundFunction(value, value, set)) return stop();
      }, { IS_ITERATOR: true, INTERRUPTED: true }).stopped;
    }
  });
  