js数组对象循环的问题

Question

const data = [{
    field: 'name',
    value: 1
  },{
    field: 'age',
    value: 2
  }]

以上数组对象转为以下，以上对象有任意多个字段，

  const result = [{
    name: 1,
    age: 2
  }]

Answer 1

const data = [{
    field: 'name',
    value: 1
  },{
    field: 'age',
    value: 2
  }]
  const result = [{
    name: 1,
    age: 2
  }];
Object.fromEntries(data.map(({field,value})=>[field,value]))

Answer 2

const data = [{
  field: 'name',
  value: 1
}, {
  field: 'age',
  value: 2
}]

const convertedData = data.reduce((acc, curItem) => {
  acc[0][curItem.field] = curItem.value
  return acc
}, [{}])

console.log(convertedData)

Answer 3

const data = [{
    field: 'name',
    value: 1
},{
    field: 'age',
    value: 2
}]

const result = [].concat(data.reduce((p, c) => (p[c.field] = c.value, p), {}));

field有重复的话, 会覆盖前面的value