Function zt

digit-recognizer/app/static/js/jquery-3.3.1.min.js:2221–2225

(e, t)

    }

    function zt(e, t) {
        var n, r, i = w.ajaxSettings.flatOptions || {};
        for (n in t) void 0 !== t[n] && ((i[n] ? e : r || (r = {}))[n] = t[n]);
        return r && w.extend(!0, e, r), e
    }

    function Xt(e, t, n) {
        var r, i, o, a, s = e.contents, u = e.dataTypes;