The problem might not lie with the backend, but with the frontend. If you are using AJAX to send the POST request, it is specifically designed to not change your url. Use window.location.href after AJAX’s request has completed (in the .done()) to update the URL with the desired path, or use JQuery: $(‘body’).replaceWith(data) when you receive the HTML back from … Read more
The difference between –save and –save-dev may not be immediately noticeable if you have tried them both on your own projects. So here are a few examples… Let’s say you were building an app that used the moment package to parse and display dates. Your app is a scheduler so it really needs this package to run, as in: cannot run without … Read more
Here’s an example of using node.js to make a POST request to the Google Compiler API: I’ve updated the code to show how to post data from a file, instead of the hardcoded string. It uses the async fs.readFile command to achieve this, posting the actual code after a successful read. If there’s an error, it is … Read more
Its advantages are that it simplifies the usage of WebSockets as you described in #2, and probably more importantly it provides fail-overs to other protocols in the event that WebSockets are not supported on the browser or server. I would avoid using WebSockets directly unless you are very familiar with what environments they don’t work … Read more
I have faced the same issue in my Windows 10 PC. After looking into solutions, since i couldn’t find the exact solution for the issue i was facing Cannot find module ‘npmlog’ I just uninstalled the node js and then, deleted both ‘npm’ and ‘npm-cache’ in “C:\Users\YourPCName\AppData\Roaming” Then, i downloaded the latest version of node from Node JS … Read more
I received this message when no proxy to the server was specified inside client package.json file. (where 5000 should be changed to whatever port number the server was setup to listen to. In my case it also required server restart once added)
Tilde expansion is a shell thing. Write the proper pathname (probably /home/yourusername/Desktop/etcetcetc) or useprocess.env.HOME + ‘/Desktop/blahblahblah’
How can I uninstall yarn? I’ve used it for a react-native project and now whenever I move the code out of index.ios.js or index.android.js it throws an error so I’d like to just use npm but whenever I initialize a react-native project it defaults to yarn. I tried npm uninstall yarn but that didn’t work. Thanks.
You had run another server use the same port like 8080. Maybe you had run node app in other shell, Please close it and run again. You can check PORT no. is available or not using Alternatively, you can use lsof:
I had same issue. After researching it, it looks like there are many ways that people have fix this problem. What caused the problem for me was that I upgraded node and needed to rebuild my project. npm rebuild Fixed it for me. There is a lengthy discussion here: nodemon