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Questions tagged [yarn-lock.json]

90 questions
27
votes
2 answers

What is the integrity property inside yarn.lock file?

For some reason, the command yarn is modifying the file yarn.lock with a new property to every dependency: integrity. Git diff: +integrity sha1-zgBCgEX7t9AxwWp7+DV4nxU2arI= I couldn't find documentation about it so my question is - What is it?
Stav Alfi
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25
votes
4 answers

error Your lockfile needs to be updated, but yarn was run with `--frozen-lockfile`

I have an issue regarding one dependency in my yarn.lock file. The issue is with ldapjs, the latest version has a bug regarding special characters in user or password so I want to freeze it in the latest working version which is 1.0.2. As I commited…
Leonardo Ferreira
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19
votes
11 answers

yarn build in ReactJS, Allocation failed - JavaScript heap out of memory

In local enviroments I have no problem, but running a production enviroment on jenkins with this script it does: yarn install --production yarn build The build takes like 5 minutes, in the end, jenkins exit with this console output error: + yarn…
pmiranda
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12
votes
2 answers

yarn - Proper way to quickly check if `package.json` and `yarn.lock` requirements are satisfied?

I'd like to verify whether all the dependencies in my project (package.json and yarn.lock) are satisfied without having to run yarn install (which builds out a whole dependency tree and makes network requests) At first, I was very hopeful that yarn…
user2490003
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12
votes
2 answers

Why is my yarn.lock file changing when running yarn install after incrementing version in package.json?

I have read through the documentation on yarn commands and yarn.lock, and I was led to believe that the whole point of a yarn.lock file was to use the version specified in that file. What I was curious about was: when is the version specified in…
Michael
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8
votes
2 answers

No preset version installed for command yarn

I have problem with asdf. I have already install nodejs latest. asdf install nodejs latest ... asdf local nodejs latest / asdf global nodejs latest But if I try yarn  No preset version…
Luboš Hájek
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8
votes
1 answer

Why do resolutions get removed from package.json after running yarn install?

After upgrading to yarn 3, when I run yarn install, the resolutions are getting removed from package.json and added in yarn.lock file. Are resolutions not supposed to reside in package.json when using yarn 3?
John Web
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8
votes
1 answer

Force version of transitive dependency (dependency of dependency) with yarn

I am using the package "csv-file-validator": "^1.8.0" which comes with 3 dependencies famulus "2.1.2" lodash "4.17.15" papaparse "^5.2.0" I would like to update/force the version of lodash to be 4.17.20. I found about selective dependency…
Léo Coco
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7
votes
6 answers

Zlib error when attempting to run npm install or yarn

I have just made some pulls from my library's from GitHub, I was using my windows computer to do the coding in VSCode. The code has no problem, although when I attempt to run npm install or yarn install to get the node_modules and the yarn.lock I…
Nilton Schumacher F
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6
votes
0 answers

Issue with yarn's lockfile being modified

I'm using yarn berry, specifically version 3.0.0, but was also having the same issue with 2.4.2. When I run yarn install --immutable in CI I get the error: [2021-07-27T04:51:41Z] ➤ YN0028: │ The lockfile would have been modified by this install,…
n00b
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5
votes
0 answers

Yarn: check if installed packages match yarn.lock and/or packages.json?

Is there a Yarn command that compares the node_modules folder with yarn.lock to see if it matches? Alternatively, is there a way to check if new packages have been added to packages.json since the last time yarn install was ran?
Leo Jiang
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4
votes
4 answers

yarn "Error: EISDIR: illegal operation on a directory, read"

Suddenly yarn is not working. Npm works perfectly but yarn only is able to run yarn -v, any other command such as yarn, yarn test, or yarn watch shows this error Arguments: /home/my.user/.nvm/versions/node/v14.15.4/bin/node…
Jhonatan
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4
votes
0 answers

How to get yarn.lock to point to most recent commit

I have a dependency in my package.json that points to a git repo and branch (eg git+ssh://git@github.com/some-repo#some-branch-name). When I install dependencies, yarn resolves the commit-ish to a specific commit hash in yarn.lock, which causes my…
Jeremy Vessella
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3
votes
1 answer

Yarn installation problem with optional dependencies with Next.js and React

I'm using yarn install, but I have a problem called gyp-error Im not using python in my proyect. im also have another subfolder for google-vision this is my problem: yarn install v1.22.19 info No lockfile found. [1/4] Resolving packages... warning…
user20029709
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3
votes
1 answer

Yarn Upgrade does not remove old version of js-yaml package in yarn.lock file

I have a high sev git hub security vulnerability for js-yaml in my yarn.lock file on a rails app. Remediation Upgrade js-yaml to version 3.13.1 or later. For example: js-yaml@^3.13.1: version "3.13.1" I have run yarn upgrade js-yamlwhich has…
saharkhankhan
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