离子排序多维数组

Question

我有一个要按一定值排序的2D数组，这是我的数组：

[
  [
    {
      "Categorie": "Alimentation",
      "Label": "Trsttzp",
      "Prix": "45",
      "Date": "01/12/2018"
    }
  ],
  [
    {
      "Categorie": "Alimentation",
      "Label": "Trst",
      "Prix": "65",
      "Date": "01/13/2018"
    }
  ],
  [
    {
      "Categorie": "Alimentation",
      "Label": "Ts",
      "Prix": "99",
      "Date": "01/02/2018"
    }
  ],
  [
    {
      "Categorie": "Alimentation",
      "Label": "Ts",
      "Prix": "99",
      "Date": "01/12/2018"
    }
  ],
  [
    {
      "Categorie": "Alimentation",
      "Label": "Haa",
      "Prix": "55",
      "Date": "01/12/2018"
    }
  ],
  [
    {
      "Categorie": "Alimentation",
      "Label": "qsd",
      "Prix": "6",
      "Date": "01/12/2018"
    }
  ]
]

我想按日期对它进行排序，我尝试使用npm中的“快速排序”库，但它似乎不起作用，我认为问题在于该库不适用于2d数组，并且我不能找到一种方法来处理打字稿或支持2d数组的库：x

Answer 1

足够简单就可以做到，而无需第三方lib

let arraysorted = array.sort((x,y) => new Date(x[0].Date) > new Date(y[0].Date));