chuck-norris-XMLHttpRequest-sample.js

const ChuckNorrisFact = () => {
    return new Promise((resolves, rejects) => {
        const api = 'https://api.chucknorris.io/jokes/random';
        const request = new XMLHttpRequest();
        request.open('GET', api);
        request.onload = () => {
            if (request.status === 200) {
                resolves(JSON.parse(request.response));
            } else {
                rejects(new Error(request.response));
            }
        };
        request.onerror = err => rejects(err);
        request.send();
    });
};

ChuckNorrisFact().then(fact => console.log(fact), err => console.error(err));