yjxg/helpCat-sub-project/render/dataDemo.js

let dataDemo = {
    data: [
        /*
        {
            rankScore: 0,
            avatarUrl: '',
            nickname: '',
        },
        */
    ],
};

const maxCount = 4;
for (let i = 0; i < maxCount; ++i) {
    let item = {};
    item.rankScore = Math.floor((Math.random() * 500));
    item.avatarUrl = 'openDataContext/render/avatar.png';
    item.nickname = 'Player_' + i;
    dataDemo.data.push(item);
}
dataDemo.data.sort((a, b) => b.rankScore - a.rankScore);

module.exports = dataDemo;