I'm using truffle with a Node.js project, and when I attempt to migrate the project, I get the following error:
Windows Script Host
However, when I use the suggested fix, which is to rename the truffle.js file to something other than truffle.js (i.e. truffle-config.js), then I get a different error:
Could not find suitable configuration file.
When I rename the configuration file back to "truffle.js", then I get the first error all over again.
The solutions I've tried have included using Windows Powershell to run the program and running the command npm install --force -g truffle, neither of which have worked. I've looked into the recommended solution (https://github.com/trufflesuite/truffle/issues/150), and none of the proposed solutions have worked so far.
Related
I have installed the latets version of Node.js for Windows. Whatever command I use I always get the same exception, i.e. when I type "npm -v" get this error message:
Cannot find module 'es6-promisify'
How to install "es6-promisify" when NPM is missing "es6-promisify" in the first place?
BTW, during the installation of Node.js a view dependencies try to access protected foldes inside external hard drives for no reason and the last error that stuck forever was the installation of Microsoft Visual Studio Code. It seems to me that those tools cannot be installed without giving 100% access to every folder on every partition you have. This seems wrong to me...
Step 1: Uninstall the NodeJs app from the system
Step 2: Goto the programFiles/nodejs -> delete node_modules folder
Step 3: Reinstall NodeJs app
By following these steps you can fix the issue.
I found out a solution to this issue. I had to unplug all external drives, restart Windows, delete the folder "node_modules" manually and finally I started the Node.js msi to repair the installtion (copies files to node_modules again). After theses steps NPM is working again.
Remember: Reparing the installation without deleting the node_modules folder manually was not sufficient.
I come here to solve this problem: I have installed node (Ver. 12.13.1) in my computer, then I use node -v to see if node are well installed, and yes, it is.
Later, I use npm install #vue/cli, it installs the framework, but when a do a vue --version throws me a error.
I have tried in the terminal of visual studio code and throws me the error too. I tried uninstall and install node, and do the before stuff again, but its not working, the error remains
What could I do? Why is this happening?
Error in english:
Cannot load file C:\Users\halva\AppData\Roaming\npm\vue.ps1.
The file C:\Users\halva\AppData\Roaming\npm\vue.ps1 is not digitally signed.
You cannot run this script on the current system.
For more information about the execution of scripts and execution policy settings,
see about_Execution_Policies at https: /go.microsoft.com/fwlink/?LinkID = 135170
Photos of the code:
PS Terminal and
Visual Studio Code Terminal
Can confirm this is a powershell issue:
Please read this github issue on the matter: https://github.com/vuejs/vue-cli/issues/3424
People have suggested getting the same issue with vue-cli installed globally.
Solution: delete the erroring file: File C:\Users\halva\AppData\Roaming\npm\vue.ps1.
Sidenote:
What I suggest is to not use powershell, and use something like gitbash: https://gitforwindows.org/ (but this is entirely an opinion)
this command help to get rid off error message and execute the command, I am sharing here for help, looks like you should be sure whatever libraries you are using they are safe for your computer.
>Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass
Source https://github.com/vuejs/vue-cli/issues/3424
You should install vue-cli globally
npm install -g #vue/cli
I'm trying trying to use a node module inside my Azure Functions project. I've tried following these instructions several times but still can't use the module I'm trying to bring in.
After bringing in my package.json and running npm install, I can see the node_modules folder (actual modules are located in node_modules/.staging). Upon restarting the function and trying to run it, I get Error: Cannot find module '_____'.
I'm following the instructions correctly. Any suggestions on how to get the modules to work?
You did everything correctly, after npm install, please wait for some time. Modules being in ./staging folder means the installation is still in progress.
You will see added packages prompt in console after the installation is finished.
Update--Avoid long time waiting for module install.
As #brettsam mentioned in comment, with azure-functions-pack tool(also a module), we can place all the modules in a single file, no need to install online and wait. You can search for your function name to find your function scripts if you want to edit after publication.
While starting composer rest server I am getting error :
Connection fails: Error: Failed to load connector module "composer-connector-hlfv1" for connection type "hlfv1". Cannot find module '/home/user/.nvm/versions/node/v8.9.3/lib/node_modules/composer-rest-server/node_modules/grpc/src/node/extension_binary/node-v57-linux-x64/grpc_node.node
there is no grpc_node.node file present in the above folder. I tried reinstalling compoer rest server but no luck.
There are lots of reasons for this. the grpc module is a binary module and usually npm will download a prebuilt binary for your platform. If however it cannot do that (eg server down, or the platform is not recognised) then it will attempt to build the binary from source.
You need to look at the output during the npm -g install of composer-rest-server to see what is reported when npm attempts to install grpc to determine what the problem is.
The following advice from another thread has worked for me. Please try:
Rebuild it
Go to the folder cd '/root/.nvm/versi ons/node/v8.9.1/lib/node_modules/composer-rest-server/'
(into the folder where you have 'composer-rest-server')
then run npm rebuild --unsafe-prem
It will work now
source - Error while generating REST api using hyperledger composer-rest-server in centOS
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.