解构数组参数

Destructure an array parameter

是否可以解构函数参数?

例如,我想转换为:

Object.entries({}).find(group=> group[0] === "foo" && group[1] === "bar");

像这样:

Object.entries({}).find([0: key, 1: value] => key === "foo" && value === "bar");

Object.entries({}).find([...key, value] => key === "foo" && value === "bar");

请注意,要销毁箭头函数参数,您应该这样做 ([key, value])

代码:

const obj = {
  asdf: 'asdf',
  foo: 'bar'
};

const result = Object
  .entries(obj)
  .find(([key, value]) => key === 'foo' && value === 'bar');
  
console.log(result);