uniapp 时间排序

<view class="column" v-for="(item,index) in listData" :key="index">{{item.time}}</view>

data() {
    return {
        data:[],
    }
},
computed: {
    listData: function () {
        return this.data.sort(this.sortTime);
    },
},

methods: {
    sortTime(a, b) {
        return new Date(a.time) - new Date(b.time)
    },
},