A beginner here. I started my journey into coding a couple of months ago and finally I have decided to set-up WSL2. I have successfully installed WSL2 together with NPM and Node.
I have created a test project to start playing with, where I have installed parcel-bundler as a local dependency using npm. The package.json file gets updated to include parcel-bundler, so all good up to here.
package.json file
However, when trying to start parcel, I get a message from my terminal saying that parcel command be found!
terminal parcel not working
I am pretty sure there is a little thing I am missing here, but have spent hours looking for an answer but havent been able to find anything.
Any advise would be greatly appreciated, and let me know if you need any more info from my side.
Cheers,
Alejandro
Related
I have a working react app that I had hosted on a linux environment, but the client has switched their hosting provider and now I have to run the app on a Windows environment. I personally am unfamiliar with Windows and having some serious issues getting my app to work now.
After loads of debugging and testing I now can get my app to run, but when I start it, it will throw some errors which will results in a broken app in the browser.
So when I run npm start it will start up the app and spit out this error:
Screenshot of the terminal error 1/2
Screenshot of the terminal error 2/2
It seems to spit out some complaints when using npm run watchJS which runs this command babel src --watch --out-dir lib.
I am completely lost at this point and have no idea where to go from here.
I can provide as much detail as anyone needs after looking at the question, I just don't know what else to add to this issue and don't want to fill up this question with irrelevant info.
Thanks in advance for any help
It is likely a bug with the version of npm you are using.
See this thread:
https://github.com/npm/npm/issues/18380
Try rolling back your version of npm to 5.3
The issue appears to be exclusive to windows with babel packages.
I am trying to install new angular 4. I have upgraded my node to the latest version, 6.11.2, and my npm to 3.10.10. I trying to install angular-cli globally but it took hours,still no success.
I see many of us have the same problem. I tried their solution by disabling my firewall as well as progress bar, unfortunately, no success in my case.
Can anyone help me please?
Thanks.
I found a solution from one of the posts on the forum. The problem was with the system environment variables, I had duplicate temp variables which were causing a crash during the execution. I have removed the duplicate variables and restarted my computer, and it worked perfectly. Hope it will help someone.
I keep getting this issue:
[snip of my issue][1]
I'm teaching myself node and am trying to make a CRUD RESTful application in my spare time. I'm working off this book:
https://leanpub.com/mean-machine.
For the past 3 days I've been stuck with this issue. It is specifically concerning the bcrypt-node.js . It's job is to hash passwords. Some things I have tried.
Downloaded python 3.5 as I got errors saying the runtime was needed to execute.
Setting python environment variable in PATH
npm uninstall and install.
Tried creating a new project, same issues cropped up.
npm clear cache
Since it is an old version of the bcrypt-node.js module changed the version in package.json from "0.0.3" to "0.0.5". I thought it could be a bug. Unlikely as that is.
I'm very new to node.js so I feel like I'm doing something silly that I just cannot see. Also I don't understand a lot of the information the command line is providing me. Thank you in advance.
EDIT 1:
Picture of my code.
Edit. (For future visitors) I needed to pay more attention to the various dependencies and a further understanding of JS in general to utitlise the power of Node.js, which is something I didn't do. Also recommended is a good understanding of Express.
A deeper understand of the npm is needed.
I found a fix through trial and error and some googling.
In case any one looks up this again in the future I entered:
npm install node-gyp -g && npm cache clean && rm -rf node_modules && npm installinto the command line and it appeared to fix the issue when I ran nodemon server.js
Fingers crossed it does not crop up again.
If someone would like to explain to me what exactly was the problem I had I would really appreciate it. I have a feeling a module or dependency wasn't installed correctly?
EDIT 1. Furthermore configure the PATH in your environment variables.
ie I created a path for python in the command line
PATH python = C:\Python27\python.exe & another PATH for MongoDB
i.e C:\Program Files\MongoDB\Server\3.2\bin
I'm trying to run the MEAN stack on windows. I've installed all the pre-requisites (I think) but when I try to start the server via the gulp command I get the error:
Error: Cannot find module 'assetmanager'.
IMAGE:
I have tried running npm install assetmanager which run fine but I still get this error.
This is my first time trying to run node on a machine (I should have used a linux box) so go easy on me as I am learning :-).
Any and all help appreciated.
David
I had exactly the same problem on Linux Mint 17.2.
The failing way: This was my first project that I'd generated and I don't think I had all the dependencies installed before I ran the init command (g++ was missing).
I tried the npm install assetmanager command as you did and then install worked. Running gulp after this, it got further but this time I was missing mongoose. I installed that then it couldn't find .../config/env/all so I sylinked the default.js config. Then running gulp again, errorhandler was missing. I figured it shouldn't be this hard so...
The working way: I deleted that failure of a project and init'd a new one and it worked. Unfortunately I'm not sure if the init didn't work the first time but I missed the error/warning or something else caused it. All I can recommend is try creating another project and see if that works.
I've looked through the different articles here, but I'm not finding out the answer I need, or don't understand necessarily what has been explained in other posts.
I downloaded node.js got my github up and have cloned the phonecat site, that part works fine. I can even check npm/node versions through cmd, but whenever I install using either "npm install" or "npm install -g" "Couldn't read depndencies" couldn't find package.json" has a long list of errors:
http://tinypic.com/1r54rjf4
I have tried caching, updating, restarting, uninstalling, reinstalling, giving permissions to fully allow windows system32 for commands. I have been reading for a few hours, and I am just at a complete loss here. Any help would be greatly appreciated!
When you don't specify a module to download, npm will look for a package.json. It's not finding one, which is why you're seeing all kinds of errors.
Is there a project you're working on? If you want to start a new one you can run npm init. If there's an existing one that has a package.json, you can navigate to that directory in your terminal and then npm install should work.
I didn't. I'm still wrestling with it. I'm not sure what to do about it either. I had one of my friends come over that's familiar with node and he couldn't figure it out. It must be a permissions issue somewhere on the computer. I can't figure out what else it could be.