Method isUndefined

src/AutoNumericHelper.js:55–57

* Return `true` if the `value` is undefined * * @static * @param {*} value The value to test * @returns {boolean} Return `true` if the `value` is undefined, FALSE otherwise

(value)

     * @returns {boolean} Return `true` if the `value` is undefined, FALSE otherwise
     */
    static isUndefined(value) {
        return value === void(0);
    }

    /**
     * Return `true` if the `value` is undefined, null or empty