jsDoc: You started a new line with an upper case letter but previous line does not end with a period at main.js :
539 |     *
540 |     * Any parameter value without a name is assigned the boolean value <code>true</code>.
541 |     * The first such parameter, going from left-to-right, is also assigned to a field named "_".
------------^
542 |     *
543 |     * @private

/**
 * Does this thing.
 *   <p>
 * Also does something else.
 */