requestUserRepos()


function requestUserRepos() {
    const xhr = new XMLHttpRequest();
    const url = `https://api.github.com/users/array-in-a-matrix/repos`;
    xhr.open('GET', url, true);

    xhr.onload = function () {
        const data = JSON.parse(this.response);
        let root = document.getElementById('userRepo');
        while (root.firstChild) {
            root.removeChild(root.firstChild);
        }
        let tbody = document.getElementById('userRepo');
        for (let i in data) {
            let tr = document.createElement('tr');
            tr.classList.add('list-group-item')

            function removeNull(disc) {
                if (disc === null) {
                    const disc = "-"
                    return disc
                } else {
                    return data[i].description
                }
            }

            tr.innerHTML = (`
                <td>${data[i].name}</td>
                <td>${removeNull(data[i].description)}</td>
                <td><a href="${data[i].html_url}">${data[i].html_url}</a></td>
                <td>${data[i].language}</td>
            `);
            tbody.appendChild(tr);
        }
    }
    xhr.send();
}