按工作日分组ionic 3列表

Question

我正在尝试列出按工作日分组的聚会列表。所有这些数据都是JSON，每个事件都有一个时间戳。

我想显示一个标题为“ 9月10日星期一”的列表，其中包含当天的所有事件，然后显示“ 9月11日星期二”，依此类推。那些标题是从时间戳记中获得的。

有人知道该怎么做吗？谢谢

编辑：这就是JSON feed中的每个事件的样子。

{
"id": 39523,
"url": "***",
"title": "Cocktail Hour",
"content": "<p>All cocktails NAfl. 15.-</p> ",
"excerpt": [
    "Bartenders preparing unique cocktails with fresh & premium ingredients"
],

"tags": [],

"custom_fields": {
    "evcal_repeat": "yes",
    "evcal_srow": 1536800400,
    "evcal_erow": 1536804000,
    "evcal_lmlink": null,
    "evcal_subtitle": [
        "Bartenders preparing unique cocktails with fresh & premium ingredients"
    ],
    "featured": "no",
    "evcal_lat": "12.0889603",
    "evcal_lon": "-68.8992923"
},

"taxonomy_event_location": [{
    "id": 1666,
    "title": "Mood Beach",
    "slug": "***",
    "location_address": "***",
    "location_lat": "12.0889603",
    "location_lon": "-68.8992923"
}],

"taxonomy_event_type": [{
    "id": 1216,
    "title": "Club Nights"
}, {
    "id": 1175,
    "title": "Happy Hour"
}, {
    "id": 1831,
    "title": "Parties & Live Music"
}],

"attachments": [
    "***"
],
"mod": "July 20, 2018"

}