Function Y

digit-recognizer/app/static/js/jquery-3.3.1.min.js:1000–1002

(e)

    }

    var Y = function (e) {
        return 1 === e.nodeType || 9 === e.nodeType || !+e.nodeType
    };

    function Q() {
        this.expando = w.expando + Q.uid++