从带有对象的数组中提取子参数

Question

我有下一个数组：

let someArr = [
{param:{name: 'bla'}},
{param:{name: 'blu'}}
];

如何不使用'param'来获得数组？

[{name: 'bla'},{name: 'blu'}]

Answer 1

let someArr = [
{param:{name: 'bla'}},
{param:{name: 'blu'}}
];

const result = someArr.map(el => el.param);
console.log(result);

Answer 2

let newArray = someArr.map(item => {
  return item.param;
});