When I am running yarn test:watch, I am getting this error.
Cannot find module 'babel-runtime/helpers/toConsumableArray' from 'node_modules/pandas-js/dist/core/series.js'
Require stack:
node_modules/pandas-js/dist/core/series.js
node_modules/pandas-js/dist/core/index.js
node_modules/pandas-js/dist/index.js
at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:306:11)
at Object.<anonymous> (node_modules/pandas-js/dist/core/series.js:8:27)
I tired
npm install --save-exact #babel/runtime#7.0.0-beta.55
and then deleted node-modules folder and package-lock.json file and tried npm install again
That did not solve the issue too. Can anyone help me in this please.
This is the version of pandas-js library
"pandas-js": "^0.2.4",
in my package.json
it works after I installed babel-cli, a lot of people have said this works for them #babel/runtime#7.0.0-beta.55, but for me babel-cli helped.
you can try simply deleting the node-modules folder from your project directory, and run npm install command can also use yarn to re-install the dependencies in your project
After I create my react project with
npx create-react-app
my-app I run
npm start
and get this error as you can see below in the image
node version: 12.16.1
npm version: 6.13.4
enter image description here
I will be grateful if you show me a solution!
and this is my package.js file
https://imgur.com/v8yeKrR
Try removing your node_modules and package-lock.json.
Then reinstall npm i
then start npm start
These kind of problems could be happening when clashing react modules. Delete node_module folder and package-lock.json file. Then run again npm install and npm start.
Use yarn create react-app my-app , cd my-app ,npm start .Now download all the dependencies form npm or yarn. It will work.
https://github.com/BlackrockDigital/startbootstrap-freelancer
When I download this template, I have ready made package.json & gulpfile.js.
How can I install all devDependencies? Should I use defaul construction for every plugin:
npm i [plugin_name] [another_plugin_name] --save-dev
or another quick command?
Shoud I begin work with
gulp init
?
Running
npm install or npm i
will install both dependencies and dev dependencies
What happens when you do npm install in a dev environment on a project that has both a package.json and a npm-shrinkwrap.json file?
Will it ignore the shrinkwrap and use package.json for everything or just for the dev dependencies?
Any files added to the production dependencies in package.json will be ignored if they are not in the npm-shrinkwrap.json. Vis-à-vis: running npm install with foo-package added to the production dependency list will not install foo-package.
Not so for devDependancies.
Running npm install with foo-package added to the devDependency list will install foo-package even if it is not found in the npm-shrinkwrap.json file.
Fun.
Node: v4.2.4
NPM: 2.14.12
I am trying to install node in my mac..
i am getting the following error...
i downloaded the node from node site and ran that package...
can you guys tell me why i am facing that errror..when i do npm install
MacBook-Pro:~ Raj$ npm install
npm ERR! install Couldn't read dependencies
npm ERR! package.json ENOENT, open '/Users/Raj/package.json'
npm ERR! package.json This is most likely not a problem with npm itself.
npm ERR! package.json npm can't find a package.json file in your current directory.
npm ERR! System Darwin 13.0.0
npm ERR! command "node" "/usr/local/bin/npm" "install"
npm ERR! cwd /Users/Raj
npm ERR! node -v v0.10.26
npm ERR! npm -v 1.4.3
npm ERR! path /Users/Raj/package.json
npm ERR! code ENOPACKAGEJSON
npm ERR! errno 34
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /Users/Raj/npm-debug.log
npm ERR! not ok code 0
Running just "npm install" will look for dependencies listed in your package.json. The error you're getting says that you don't have a package.json file set up (or you're in the wrong directory).
If you're trying to install a specific package, you should use 'npm install {package name}'. See here for more info about the command.
Otherwise, you'll need to create a package.json file for your dependencies or go to the right directory and then run 'npm install'.
I had this problem when trying to run 'npm install' in a Terminal window which had been opened before installing Node.js.
Opening a new Terminal window (i.e. bash session) worked. (Presumably this provided the correct environment variables for npm to run correctly.)
In my case it was due to a bad URL (http:// instead of git://, no .git at the end) for one of the dependencies.
You're likely not in the node directory. Try switching to the directory that you unpacked node to and try running the command there.
In case it helps anyone else - my issue was a rookie error, I had a space in the name line of my package.json and it caused the dependencies to be unreadable.
I came across this, and my issue was using an older version of node (3.X), when a newer version was required.
The error message actually suggested this as well:
...
Make sure you have the latest version of node.js and npm installed
...
So the solution may be as simple as upgrading node/npm. You can easily do this using nvm, the "Node Version Manager"
After you've installed nvm, you can install and use the latest version of node by simply running this command:
nvm install node
For example:
$ nvm install node
Downloading https://nodejs.org/dist/v8.2.1/node-v8.2.1-darwin-x64.tar.xz...
######################################################################## 100.0%
Now using node v8.2.1 (npm v5.3.0)
$ node --version
v8.2.1
In mac you might have downloaded and installed Node js in
/Users/yourusername/Downloads/nodejs-todo-master , so go here and run npm install command, no need of sudo as well., you should get output like this...
underscore#1.4.4 node_modules/underscore
ejs#0.8.8 node_modules/ejs
redis#0.8.6 node_modules/redis
jasmine-node#1.0.28 node_modules/jasmine-node
├── walkdir#0.0.7
├── coffee-script#1.8.0 (mkdirp#0.3.5)
├── requirejs#2.1.15
└── jasmine-reporters#1.0.1 (mkdirp#0.3.5)
express#3.0.6 node_modules/express
├── methods#0.0.1
├── fresh#0.1.0
├── range-parser#0.0.4
├── cookie-signature#0.0.1
├── buffer-crc32#0.1.1
├── cookie#0.0.5
├── commander#0.6.1
├── mkdirp#0.3.3
├── debug#2.1.0 (ms#0.6.2)
├── send#0.1.0 (mime#1.2.6)
└── connect#2.7.2 (pause#0.0.1, bytes#0.1.0, formidable#1.0.11, qs#0.5.1)
First download json package file from https://github.com/npm/read-package-json
and then run npm install from terminal.
This is all because you are not in the desired directory. You need to first get into the desired directory. Mine was angular-phonecat directory. So I typed in cd angular-phonecat and then npm install.
If someone is in my situation facing this error and have tried all the above solutions, like:
you are in the right directory
you have a package.json file,
the JSON is valid,
you have tried to run %temp%
you have tried " npm install -d --save"
etc.
Mine worked by doing "npm install --force"
Note: This was also recommended in the error itself, which I didn't pay attention to earlier.
Even " Yarn install" worked.
npm install -d --save worked for me. -d flag command force npm to install your dependencies and --save will save the all updated dependencies in your package.json
For me I'm on windows 10 X64...
My code npm install on cmd failed
So instead of npm i used Yarn
Just type yarn install instead of npm install
This fixed my problem.Tried for 2 days finally found the best
solution
To install yarn , on cmd enter the following code
npm install --global yarn
To check if it has installed correctly enter the following code
yarn --version
Hey if you found error and it stuck while installing then try this
Open run and type %Temp% and delete all file
Then type prefetch on run app an delete all files then try it
These Will do the Job
npm install -g yarn
yarn install
or
npm install --force
Hey if you found error and stcuk while installing packages
,getting only three files like json file ,lock file and module file using yarn then try this using yarn.
Open run and type %Temp% and delete all file
Then type prefetch on run app an delete all files
Then type on CMD npx create -react-app it will give you all packages