js数组操作

Question

let arr1 = ['a','b','c'];let arr2 = ['d','e','f'];怎么才能变成let arr3 = [{'key1':'a','key2':'d'},{'key1':'b','key2':'e'},{'key1':'c','key2':'f'}];

Answer 1

let arr1 = ['a','b','c'];let arr2 = ['d','e','f'];

怎么才能变成

let arr3 = [{'key1':'a','key2':'d'},{'key1':'b','key2':'e'},{'key1':'c','key2':'f'}];

Answer 2

let arr1 = ['a','b','c'];let arr2 = ['d','e','f'];

怎么才能变成

let arr3 = [{'key1':'a','key2':'d'},{'key1':'b','key2':'e'},{'key1':'c','key2':'f'}];