Javascript 数组到对象的最佳方式

Question

我有以下内容

 {
 bill: [ 
        { satisfy: 'true', comments: '' } 
       ],
 permission_title: [ 
        { satisfy: 'false', comments: '5' } 
       ],
 final_status: [ 
       { satisfy: 'true', comments: '' } 
       ] 
 }

我需要发送:

{
 bill: { satisfy: 'true', comments: '' },
 permission_title: { satisfy: 'false', comments: '5' },
 final_status: { satisfy: 'true', comments: '' } 
 }

获得它的最佳且快速的方法是什么？

Answer 1

假设您的对象名为obj。我会这样做:

for(var p in obj) obj[p] = obj[p][0];

const obj={
 bill: [ 
        { satisfy: 'true', comments: '' } 
       ],
 permission_title: [ 
        { satisfy: 'false', comments: '5' } 
       ],
 final_status: [ 
       { satisfy: 'true', comments: '' } 
       ] 
 }
let obj_new=Object.assign(obj);
for(var p in obj_new) { obj_new[p] = obj_new[p][0] };
console.log(obj_new);