🌿22.01.10~16 WIL(4)

var student = [
  {name : "Andy" , age : 20},
  {name : "Boby", age : 26},
  {name : "Mark" , age : 17},
  {name : "Johnny" , age : 22}
]

// name을 기준으로 오름차순

student.sort(function (a,b){
	return a.name < b.name ? -1 : a.name > b.name ? 1 : 0;
});

// name을 기준으로 내림차순
student.sort(function (a,b){
	return a.name > b.name ? -1 : a.name < b.name ? 1 : 0;
});

// age를 기준으로 오름차순
student.sort(function (a,b){
  	return a.age - b.age
});

// age를 기준으로 내림차순
student.sort(function (a,b){
  	return b.age - a.age
});

function show_ranking() {
    $.ajax({
        type: 'GET',
        url: '/api/result',
        data: {},
        success: function (response) {
            let rows = response['ranking']
            rows.sort(function (a,b){
                return b.score - a.score
            });
            console.log(rows)
            let ranking = 0;
            for (let i = 0; i < 3; i++) {
                let id = rows[i]['id'];
                let score = rows[i]['score'];
                ranking = ranking+1;
                let temp_html = `<tr>
                                    <th scope="row">${ranking}등</th>
                                    <td>${id}</td>
                                    <td>${score}점</td>

                                </tr>`
                $('#rank').append(temp_html)
            }

        }

    });
}