javascript - 格式化对象数组

Question

<分区>

Answer 1

试试这个!!

let obj = {
body: [
    {
      id: 0,
      data: [
        {
          cellId: 0,
          colId: 'A',
          value: '*',
        },
        {
          cellId: 1,
          colId: 'B',
          value: 'W',
        },
        {
          cellId: 2,
          colId: 'C',
          value: 'ECE',
        }
      ],
       errors: [
        {colId: 'B', errorCode: 'msg_000'},
        {colId: 'D', errorCode: 'msg_001'}
       ]
    }
]
};

let resultArr = [];

obj.body.forEach(data=>{
  let newObj = {};
  newObj['id'] = data.id;
  data.data.map(value=>{newObj[value.colId] = value.value});
  newObj['errors'] = data.errors;
  resultArr.push(newObj)
});

console.log(resultArr)