examples/dropdown/dist/index.js
function iteratorFor(items) {
    var iterator = {
      next: function next() {
        var value = items.shift();
        return { done: value === undefined, value: value };
      }
    };

    if (support.iterable) {
      iterator[Symbol.iterator] = function () {
        return iterator;
      };
    }

    return iterator;
  }
function iteratorFor(items) {
    var iterator = {
      next: function next() {
        var value = items.shift();
        return { done: value === undefined, value: value };
      }
    };

    if (support.iterable) {
      iterator[Symbol.iterator] = function () {
        return iterator;
      };
    }

    return iterator;
  }
function iteratorFor ( items ) { var iterator = { next : function next ( ) { var value = items . shift ( ) ; return { done : value === undefined , value : value } ; } } ; if ( support . iterable ) { iterator [ Symbol . iterator ] = function ( ) { return iterator ; } ; } return iterator ; }
Build a destructive iterator for the value list
Build a destructive iterator for the value list