npm init not working and getting stuck on version
I am having the same problem. However to by-pass and create the package.json file you can use the -y flag and this creates a file with defaults that you can edit later
node.js
bodyParser is deprecated express 4
It means that using the bodyParser() constructor has been deprecated, as of 2014-06-19. You now need to call the methods separately And so on. If you’re still getting a warning with urlencoded you need to use The extended config object key now needs to be explicitly passed, since it now has no default value. If you are using Express >= 4.16.0, body parser … Read more
npm install hangs
I had the same problem. The reason – wrong proxy was configured and because of that npm was unable to download packages. So your best bet is to the see the output of and identify the problem. If you have never configured proxy, then possible causes can be Very outdated npm version. Some problem with … Read more
Webpack – webpack-dev-server: command not found
Okay, it was easy: What confused me that I did not need that at first, probably things changed with a new version.
While doing npm install getting an error as “No such file or directory open”
delete package-lock.json first. navigate to the root folder of your project and npm cache clean –force, then try npm install
How to drop a database with Mongoose?
There is no method for dropping a collection from mongoose, the best you can do is remove the content of one : But there is a way to access the mongodb native javascript driver, which can be used for this Warning Make a backup before trying this in case anything goes wrong!
How npm start runs a server on port 8000
If you will look at package.json file. you will see something like this This tells start a http-server at address of localhost on port 8000 http-server is a node-module. Update:- Including comment by @Usman, ideally it should be present in your package.json but if it’s not present you can include it in scripts section.
Heroku “State changed from starting to down Stopping all processes with SIGTERM”
socket = io.listen(process.env.PORT); Do this in your main.js file, and revert back to web: node www/main.js
Forwarding port 80 to 8080 using NGINX
37 15 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 1 year ago. I’m using LEMP stack and Node JS on my debian server. Nginx works on port 80 and Node JS on … Read more
NPM warn message about deprecated package
also works, and will give you the most details about the dependency graph of a dependency. npm ls <package-name>, does something similar but gives you less details