js json 键按字母排序

let json = {"delivery":1,"appkey":"12345678","start_delivery_date":"2022-04-10","end_delivery_date":"2022-04-10","method":"gy.erp.trade.deliverys.get","page_no":1,"page_size":10,"sessionKey":"qwertyuiop"};
let map = new Map()
for (let k in json) {
    map.set(k, json[k])
}
let arrayObj = Array.from(map)
arrayObj.sort((a, b) => {
    return a[0].localeCompare(b[0])
})
let obj = {}
for (let i in arrayObj) {
    let k = arrayObj[i][0];
    let value = arrayObj[i][1];
    obj[k] = value;
}
let jsonStr = JSON.stringify(obj);
console.log(jsonStr);
//{"appkey":"12345678","delivery":1,"end_delivery_date":"2022-04-10","method":"gy.erp.trade.deliverys.get","page_no":1,"page_size":10,"sessionKey":"qwertyuiop","start_delivery_date":"2022-04-10"}