如何刪除多維數組中的圖層

Question

[Array[5]]
 -Array[5]
  -0: Object
  -1: Object
  -2: Object
  -3: Object
  -4: Object

我想存檔這樣的東西：

[object, object, object, object, object]

Answer 1

我希望我能正確理解您的問題：使用lo-dash /下划線_.flatten()或自己動手做：

var flattened = [];
var myArray = [[{1:1}, {2:2}, {3:3}, {4:4}, {5:5}]];

myArray.forEach(function(arr) {
  flattened = arr.map(function(item) {
    return item;
  })
});