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Questions tagged [yarnpkg]

This tag is for Yarn v 1.x. See version-specific tags, as version differences are significant. Yarn is an open-source JavaScript package manager. With Yarn, engineers have access to the npm registry and can install packages quickly, and manage dependencies consistently across machines or in secure offline environments.

yarnpkg
2 votes
1 answer
2k views

Error when running npm script with Yarn: "ERR spawn EINVAL

I'm encountering an error when trying to run an npm script that involves Yarn. Here's the sequence of events: I've initialized a project with create-react-app. Added the following script to my ...
Pritam Ghosh's user avatar
1 vote
0 answers
298 views

Getting deasync error when trying to install yarn dependencies

error C:\FOLDER\FOLDER\automatarium\node_modules\deasync: Command failed. Exit code: 1 Command: node ./build.js Arguments: Directory: C:\FOLDER\FOLDER\automatarium\node_modules\deasync Output: node:...
Excalibur 11's user avatar
0 votes
0 answers
55 views

Yarn Install fail in Dockerfile when using proxy

I've got this build that fails everytime we try to install Yarn, thus I tried to use Yarn set proxy but still without success. I tried this since am forced to use a proxy with my self-hosted agent: ...
Elio's user avatar
  • 1
0 votes
1 answer
13 views

Why is yarn producing this undefined error?

I am trying to upgrade eslint-config-airbnb so I run npx install-peerdeps --dev eslint-config-airbnb But I get the error: install-peerdeps v3.0.3 It seems as if you are using Yarn. Would you like to ...
grabury's user avatar
  • 5,379
0 votes
0 answers
38 views

yarn dev hangs on "Linking dependencies"

I have just started working on a reactjs application, and found that I cannot run the app using yarn on localhost at all, as it hangs after reaching "Linking dependencies". I am running this ...
Excalibur 11's user avatar
0 votes
0 answers
34 views

How to solve the Error ”Cannot find package '/progress-rate-calculator/node_modules/casperjs/' imported from /progress-rate-calculator/calculate.js”

I've been creating web scraping slack bot. When I installed casperjs on yarn, then I ran the program below, I got the error below, that can't find package "casperjs" imported from calculate....
Hiroto Takao's user avatar
0 votes
2 answers
61 views

Couldn't update node.js on WSL

copying : node/20.12.2 installed : v20.12.2 to /usr/local/bin/node active : v16.14.2 at /root/.nvm/versions/node/v16.14.2/bin/node I couldn't use node v20.12.2 in wsl vs code, but I could ...
Study Account's user avatar
0 votes
0 answers
45 views

Yarn Error: EPERM: operation not permitted, scandir '/home' MacOS

Why is yarn trying to get into the home directive? Why does it even need to do that? And how to change this moment. I had something happen to yarn, it started trying to run as a different user. I ...
Gelloiss's user avatar
  • 142
0 votes
1 answer
155 views

How can I restore Yarn after accidentally deleting the .yarn folder?

After unintentionally deleting the .yarn folder in my home directory, I encountered an error when trying to run the yarn command: node:internal/modules/cjs/loader:1145 throw err; ^ Error: Cannot ...
Aliaz's user avatar
  • 11
0 votes
0 answers
16 views

Accidentlally messed up yarn (Invariant Violation: Expected a key)

I accidentaly typed following command in yarn yarn config set "" And now anything I type using yarn I get following error: Invariant Violation: Expected a key at invariant (/usr/share/...
Elene S's user avatar
0 votes
0 answers
178 views

Could not open cafile: ENOENT: no such file or directory

When I run all kinds of yarn commands like yarn dev/yarn add,it shows me this error message: Could not open cafile: ENOENT: no such file or directory, open 'E:\Learn_MERN_STACK\with_HMNayem\Full-...
Nur Hossain Farid's user avatar
0 votes
0 answers
109 views

Visual Studio Code crash issue "kill-9". Linux Mint

I'm working on a React project built with the Yarn package manager.VsCode crashes periodically with the following error : "The build failed because the process exited too early. This probably ...
ismailuras's user avatar
2 votes
2 answers
84 views

Unable to run yarn clasp login

Unable to run yarn clasp login I am not good at English. Please understand. 8> yarn clasp login yarn run v1.22.22 $ C:\Users\myname\Desktop\個人開発プロジェクト\clasp-240418\node_modules\.bin\clasp ...
Eisuke Kainuma's user avatar
0 votes
0 answers
43 views

Yarn install errors related to modules and directories

I am a beginner to react and I came across this error when I checked the version of yarn. It was previously worked but I think I have done something to my directories or perhaps removed some files and ...
DaRae's user avatar
  • 1
0 votes
0 answers
59 views

How to debug docker build with yarn

I am having an issue with using node:18-alpine in my Dockerfile (even in the getting-started demo). When I run docker build -t 'getting-started' . I receive the following error: => [3/4] COPY . . ...
John's user avatar
  • 11

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