I am getting an error while trying to run the react project using npm start. I have tried to reinstall npm modules and check but it is not working. It gives error as below:
npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path C:\Users\91720\Desktop\React js/package.json
npm ERR! errno -4058
npm ERR! enoent ENOENT: no such file or directory, open 'C:\Users\91720\Desktop\React js\package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\91720\AppData\Local\npm-cache_logs\2021-08-30T14_01_45_332Z-debug.log
Follow the steps below, if you've deleted your package.json file in your project.
Create a react application again using npx create-react-app {app-name} in a different folder. Then move to that folder (cd {app-name}) and check whether package.json file does exist.
Copy all the files you've created previously into /src folder of the newly created app.
If you already have the dependencies you used in previously created app, then copy it in dependency section of package.json file of newly created app.
Run npm install in application directory.
Check whether npm modules are created again.
If it installed perfectly, then run npm start to check whether application starts.
npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\91720\AppData\Local\npm-cache_logs\2021-08-30T14_01_45_332Z-debug.log
This error is because you are not in the current directory
TYPE cd{app-name}
Then npm start
Related
I want to start my React app, but when I run npm start, I get this error:
npm ERR! syscall open
npm ERR! path C:\Users\Muchendu\Documents\GitHub\Steve-React/package.json
npm ERR! errno -4058
npm ERR! enoent ENOENT: no such file or directory, open 'C:\Users\Muchendu\Documents\GitHub\Steve-React\package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Muchendu\AppData\Local\npm-cache\_logs\2022-05-11T09_26_37_201Z-debug-0.log
This could be because right after running
npx create-react-app <your_app_name>
you are trying to run npm start
Instead try switching into your app directory like so:
cd <your_app_name>
because that is where your package.json will most likely exist and then try running
npm start
run this command in the terminal inside your project npm init -y.
This will generate a package.json in your project.
Otherwise since you are making a react app use the npx create-react-app your-app-name this will create all the necessary files for running you application.
What is package.json?
The package.json file is the heart of any Node project. It records important metadata about a project which is required before publishing to NPM, and also defines functional attributes of a project that npm uses to install dependencies, run scripts, and identify the entry point to our package.
How do I fix this error?
USER#Bahus-MacBook-Air metaplex-master % npm --version
8\.5.2
USER#Bahus-MacBook-Air metaplex-master % npm install
npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path /Users/USER/Desktop/solana devnet/metaplex-master/package.json
npm ERR! errno -2
npm ERR! enoent ENOENT: no such file or directory, open '/Users/USER/Desktop/solana devnet/metaplex-master/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/USER/.npm/\_logs/2022-03-24T13_07_17_630Z-debug-0.log
How do I fix this npm installation error in visual studio code in Mac?
The error message says that the path where you are executing npm i command doesn't have package.json file.
Make sure to change the path to the place where the package.json file is located.
I'm assuming you are trying this project https://github.com/metaplex-foundation/metaplex
And you are probably running npm install in the main directory. But if you read the instalation documentation which you definitely should, then you would see cd metaplex/js which means you need to run npm install within the ./js folder since that's where the package.json is, which is required by npm install command.
When I run npm run build, I had this error and I couldn't fix it reading all articles on github and same quest-s on stack:
npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path C:\Users\Користувач\Desktop\test/package.json
npm ERR! errno -4058
npm ERR! enoent ENOENT: no such file or directory, open 'C:\Users\Користувач\Desktop\test\package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Користувач\AppData\Local\npm-cache\_logs\2022-02-06T18_36_44_973Z-debug-0.log
Hi you are trying to run the build command in non node project please check whether you are in correct directory or not, if not please initialize the project by running npm init
ensure you're in the correct directory. You need to cd into the right directory before running the command.
If you want to make sure package.json is there in the directory, run
ls | grep package.json
if this doesn't show the file, then either you're in the wrong directory or you might have deleted package.json in which case you might have to recreate it, or bring it back from version control.
When I try to run "npm run serve" in my terminal on my Mac. I get following error message. It works fine for a couple a hours ago, but not now. can anyone help me?
npm ERR! syscall open
npm ERR! path /Users/MYNAME/package.json
npm ERR! errno -2
npm ERR! enoent ENOENT: no such file or directory, open '/Users/MYNAME/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/MYNAME/.npm/_logs/2020-09-03T12_46_01_362Z-debug.log
First check on your filesystem if the file EXISTS.
for a new project, you always need to create a package.json, running
npm init
will create a package.json for you in the current directory.
if you want to instantly create a package.jsn using defaults, run
npm init -y
for more understanding refer this npm guide
If you say that everything worked before, then you are running this script in the wrong folder and npm cannot find package.json.
no such file or directory, open '/Users/MYNAME/package.json'
Use the correct folder.
I am trying to run my React app in the local environment and keep getting the following error
PS npm start
npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path C:\Documents\business-website-react-master\package.json
npm ERR! errno -4058
npm ERR! enoent ENOENT: no such file or directory, open 'C:\\Documents\business-website-react-master\package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! C:\\_logs\2020-02-22T20_12_59_502Z-debug.log
Here is what the folder directory looks like as well.
the package.json file is still there so i don't understand why the file cannot be located.
Thank you in advance!
As the error message states, npm does not find package.json file. The reason in your case is that the file is located in the src folder. Once you move the file into the root - where you tried to run earlier - and run npm start then it should be just starting fine.
If the node_modules folder is also missing - which is containing all the installed dependencies to run your project - then you need to run first npm install which will take all the dependencies from package.json and install them.
I hope that helps!