Javascript Mustache使用顶级键在json上迭代

希望在此处迭代每个“内容”项：

    "content": {
        "0": {
            "artifact_id": "36",
            "timestamp": "2013-08-20 11:59:00",
            "modified": "2013-08-20 11:59:00",
            "text": "Why did the last one duplicate? I don't think I clicked it twice...",
            "author_desc": "",
            "object_type": "artifact",
            "comments": []
        },
        "1": {
            "artifact_id": "35",
            "timestamp": "2013-08-20 11:57:51",
            "modified": "2013-08-20 11:57:51",
            "text": "This is a new artifact for a new day.",
            "author_desc": "",
            "object_type": "artifact",
            "comments": []
        },
        "2": {
            "artifact_id": "34",
            "timestamp": "2013-08-20 11:57:50",
            "modified": "2013-08-20 11:57:50",
            "text": "This is a new artifact for a new day.",
            "author_desc": "",
            "object_type": "artifact",
            "comments": []
        }
}

有没有可能用把手轻松做到这一点？我似乎找不到在模板内自动迭代的方法。现在我有：

{{#content}}
{{#arr}}
<li>
{{text}}
</li>
{{/arr}}
{{/content}}
</script>
var html = Mustache.to_html(template, {content:arr});

{{#content}
{{{#arr}

{{text}}

{{/arr}}
{{/content}
var html=Mustache.to_html（模板，{content:arr}）；

简言之，请参见：使用Handlebar 1.0rc1时，请使用{{{#each object}}获得它。。从一开始就应该使用把手！