wikijs/middlewares/flash.js

"use strict";

/**
 * Flash middleware
 *
 * @param      {Express Request}   req     Express Request object
 * @param      {Express Response}  res     Express Response object
 * @param      {Function}          next    Next callback function
 * @return     {any}               void
 */
module.exports = (req, res, next) => {

	res.locals.appflash = req.flash('alert');

	next();

};