src/Iterator.js
/**
 * Binary search tree iterator
 *
 * @param tree Binary Search tree
 * @param type Type of iteration result
 * @constructor
 */
Binary search tree iterator
@param tree Binary Search tree
@param type Type of iteration result
@constructor
Binary search tree iterator @param tree Binary Search tree @param type Type of iteration result @constructor
function BinarySearchTreeIterator(tree, type) {
    type = type || 'v';
    if (type !== 'k' && type !== 'v' && type !== 'e') {
        throw new Error('Incorrect binary search tree iterator type "' + type + '"!');
    }
    this._type = type;
    this._tree = tree;
    this._last = null;
    this._done = false;
}
function BinarySearchTreeIterator ( tree , type ) { type = type || 'v' ; if ( type !== 'k' && type !== 'v' && type !== 'e' ) { throw new Error ( 'Incorrect binary search tree iterator type "' + type + '"!' ) ; } this . _type = type ; this . _tree = tree ; this . _last = null ; this . _done = false ; }
Binary search tree iterator
 @param tree Binary Search tree
 @param type Type of iteration result
 @constructor
Binary search tree iterator @param tree Binary Search tree @param type Type of iteration result @constructor