connect-mongo (https://github.com/kcbanner/connect-mongo) looks better then others. express-session-mongo and connect-session-mongo are very old and based on old version of mongodb driver. session-mongoose based on mongoose, that slower than mongodb driver. I think connect-mongo is the best choose.
I’ve found the solution to the problem, but I’m not sure I understand the reasoning. The client.close() in the finally block of the validateUniqueUser function. It was closing the connection before the connection in the createPracticeProfile function was finished inserting the user. When that line is taken out, the function works.
Similar to what Gates said, but I would keep the function(req, res){} in your routes file. So I would do something like this instead: routes.js var myModule = require(‘myModule’); app.get(“/firstService/:query”, function(req,res){ var html = myModule.firstService(req.params.query); res.end(html) }); app.get(“/secondService/:query”, function(req,res){ var data = myModule.secondService(req.params.query); res.end(data); }); And then in your module have your logic split up … Read more
I was able to fix the error this way: import bodyParser from ‘body-parser’; import express, { Express, RequestHandler } from ‘express’; const app: Express = express(); app.use(bodyParser.json() as RequestHandler); app.use(bodyParser.urlencoded({ extended: true }) as RequestHandler);
You can use the http.request() function to make a request to your externalURL and then pipe() the response back to res. Using pipe() will stream the file through your server to the browser, but it won’t save it to disk at any point. If you want the file to be downloaded as well (as opposed … Read more
One option is to pass it in to req object. app.js: var express = require(‘express’); var path = require(‘path’); var logger = require(‘morgan’); var api = require(‘./routes/api’); var app = express(); var io = require(‘socket.io’).listen(app.listen(3000)); app.use(logger(‘dev’)); app.use(express.static(path.join(__dirname, ‘public’))); io.sockets.on(‘connection’, function (socket) { console.log(‘client connect’); socket.on(‘echo’, function (data) { io.sockets.emit(‘message’, data); }); }); // Make io … Read more
Postman Website cannot send a request to your computer’s localhost. It first needs to connect to your PC with the Postman desktop client. You can download it here. Run it, then go to the Postman workspace in your browser -> send the request and it will work.
If what you want is directly to serve static html files with the possibility to cache resources, while still being able to hit “https://stackoverflow.com/” and get index.html, then the answer is as easy as this: var express = require(‘express’); var http = require(‘http’); var app = express(); app.use(express.static(__dirname + ‘/public’)); http.createServer(app).listen(3000); Gotcha: Html files including … Read more
Change: var express = require(‘express’); var app = module.exports = express.createServer(); To: var express = require(‘express’); var app = express(); //Middleware app.listen(3000) You can also globally install express with the following command and then automatically generate a express template with the following command: npm install -g express Generate template: express myAppName cd . && npm … Read more
use #{} notation if you want to interpolate a variable in the contents of an element. you can just use the variable names straight up if you want to use them in attributes. link(rel=”stylesheet”, href=”https://stackoverflow.com/stylesheets/” + pref + ‘.css’) equivalent: link(rel=”stylesheet”, href=”https://stackoverflow.com/stylesheets/” + locals.pref + ‘.css’) when to use #{}: a(href=”https://stackoverflow.com/stylesheets/” + locals.pref + ‘.css’) … Read more