⚡ simplification du fetchUtility

 * @return {object}          The parsed JSON from the request

 */

function parseJSON(response) {

    if (response.status === 204 || response.status === 205) {

        return null;

    }

    return response.json();

}

 * @return {object|undefined} Returns either the response, or throws an error

 */

function checkStatus(response) {

    if (response.status >= 200 && response.status < 300) {

    if (response.ok) {

        return response;

    }

function request(url, options) {

    return fetch(url, options)

        .then(checkStatus)

        .then(parseJSON);

        .then(parseJSON)

        .catch((error) => {

            console.log(error);

        })

}