Well, my question is I want to pass some variable from the first middleware to another middleware, and I tried doing this, but there was "req.somevariable is a given as 'undefined'".    //app.js .. app.get('/someurl/', middl...
So I've just read up on redux middleware, and it sounds great. One thing is bugging me though - the return values of the middleware.  I understand that some instances of middleware return stuff (i.e. redux-promise) , and I get that other middlewa...
Am I doing something wrong here, or does express just not support next('route') with .use()?  var express = require('express') var app = express()  app.use([   function (req, res, next) {     return next('route')   },   functi...
I am trying to understand how middleware and route handlers work in Express. In Web Development with Node and Express, the author gives and example of a interesting route and middleware in action, but does not give the actual details.  Can some one p...
I am trying to alter the settings of a Sails JS app and am having a bit of bother passing a parameter to the body-Parser in order to change the default settings.  I previously had the issue described here: Posting larger files  I believe this problem...
I'm trying to serve a folder of static mustache files from Express, but can't seem to figure out how to get it working. Say I just have an object of data like  {   a: 'Hello :)'   b: 'Goodbye :(' }   And two files,   public/a....
I have defined multiple route middleware and want to share them across multiple routes/controllers.  Here is my setup:  app.js requires ./routes/index.js:  // load fs module var fs = require('fs');  // import routing files module.exports = fu...
I have this code in my index.js  ... import userRoutes from './src/routes/userRoutes'; import invoicesRoutes from './src/routes/invoicesRoutes'; import authMiddleware from "./src/middlewares/authMiddleware"; ... const app = ex...
It seems that if I want to move to a "next" function in Nodejs (and possibly Javascript in general?) I cannot pass parameters to the next function.  Here is what I mean:  app.get('/webpage', SomeFunction, NextFunction);  function Some...
I have researched the topic for hours on Google and books and I could only find very specific implementations. I'm struggling to write a simple Middleware class in node JS with only plain vanilla javascript (no additional module like async, co,.....

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.