def jstemplate(parser, token):
    """Templatetag to handle any of the Mustache-based templates.

    Replaces ``[[[`` and ``]]]`` with ``{{{`` and ``}}}``,
    ``[[`` and ``]]`` with ``{{`` and ``}}``  and
    ``[%`` and ``%]`` with ``{%`` and ``%}`` to avoid conflicts
    with Django's template engine when using any of the Mustache-based
    templating libraries.
    """
    nodelist = parser.parse(('endjstemplate',))
    parser.delete_first_token()
    return JSTemplateNode(nodelist)