从数组的数组创建对象数组，其中键取决于数组元素的数据类型

// 原始数组
var array = [
  [1, 2, 3],
  ["a", "b", "c"],
  [true, false, true]
];

// 创建对象数组
var objectArray = [];

// 遍历数组的数组
for (var i = 0; i < array.length; i++) {
  var subArray = array[i];
  var obj = {};

  // 根据数据类型设置键和值
  for (var j = 0; j < subArray.length; j++) {
    var value = subArray[j];
    var key = typeof value === "number" ? "number" :
              typeof value === "string" ? "string" :
              typeof value === "boolean" ? "boolean" :
              "unknown";

    obj[key] = value;
  }

  objectArray.push(obj);
}

console.log(objectArray);

[
  {number: 1, number: 2, number: 3},
  {string: "a", string: "b", string: "c"},
  {boolean: true, boolean: false, boolean: true}
]