我有一个像这样对象数组
{
"data": [{
"location": {
"type": "Point",
"coordinates": [
77.361916,
28.606075
]
},
}]
}
我想从中得到纬度和经度，并将对象变异为如下所示:
{
"data": [{
"latitude": 28.606075,
"longitude": 77.361916,
}]
}
我怎样才能做到这一点呢？ 我试着做了
response.map((data: any) => {
console.log(data.location);
let latitude = data.location.coordinates[2];
let longitude = data.location.coordinates[1];
delete data.location;
data.latitude = latitude;
data.longitude = longitude;
})
我知道这是不对的，但我该怎么解决呢？
response.map((data: any) => {
let newData = {"data" : []};
let coords = {
'latitude' : data.location.coordinates[2],
'longitude' : data.location.coordinates[1]
}
newData.data.push(coords)
return newData;
})
如果只有一套，分两步
null
const oldObj = {
"data": [{
"location": {
"type": "Point",
"coordinates": [
77.361916,
28.606075
]
},
}]
}
const [longitude, latitude] = [...oldObj.data[0].location.coordinates]
const newObj = {
data: [{ latitude, longitude }]
}
console.log(newObj)