def inner(items):
    """
    Sorted items to display as compatable js objects (eg bool,regex)
    """
    for k, v in sorted(items):
        if k == 'is_':
            k = 'is'
        if isinstance(v, bool):
            yield '%s: %s' % (k, repr(v).lower())
        elif k == 'pattern':
            yield '%s: new RegExp(/%s/)' % (k, v)
        else:
            yield '%s: %r' % (k, v)
