JS:将字符串数组转换为对象数组

Question

我有这个字符串数组:

let myArray : ["AA","BB" , "CC" ...]

我想将其转换为对象数组:

myArray  = [{"id":1 , "value": "AAA"},{"id":2 , "value": "BBB"},{"id":3 , "value": "CCC"}...]

我和"让我"一起玩:

for (let obj of  ListObj) {
      let resObj = {};
      resObj ['value'] = obj  ;
      equipment = resObj ;
}

并与地图:

ListObj.map(obj => { 'value' = obj })

建议？

Answer 1

你可以用.map()它.它将索引传递给回调.

myArray = myArray.map((str, index) => ({ value: str, id: index + 1 }));