2023年8月14日
【typescript】sortを利用して配列を並び替える
【typescript】sortを利用して配列を並び替える – tamakipedia (hatenablog.com)
const stations = [
{name: "池袋", users: 55223},
{name: "新宿", users: 10000},
{name: "渋谷", users: 300},
{name: "東京", users: 400000},
]
const stationsOriginal = stations.sort((a, b)=> a.users - b.users)
//結果
const stations = [{
"name": "渋谷",
"users": 300
}, {
"name": "新宿",
"users": 10000
}, {
"name": "池袋",
"users": 55223
}, {
"name": "東京",
"users": 400000
}]