I use vite on react, and when i use yarn to "live server" my project two new files are created, .pnp.loader.mjs and .pnp.cjs. What is the purpose of this files? I never see those files, a...

For the OSS Review Toolkit project, I would like to identify which version of yarn is used by a given project in a given repository. Which criteria should be used ? There is: package.json/packageM...

For example, I'm trying to upgrade netlify-cli from 17.7.0 to 17.8.1 using yarn upgrade-interactive and the following error happens: ➤ YN0000: · Yarn 4.0.2 ➤ YN0000: ┌ Resolution step ➤ YN0082: │ @...

I'm using modern Yarn (v3.2.4 to be exact) which differs from Yarn Classic. I'm using the nodeLinker: node-modules option in .yarnrc.yml so /node_modules are created, and dependencies are not saved...

I would like to use npmAuthToken from .yarnrc.yml which is located in my home directory ~/.yarnrc.yml content npmScopes: company: npmAuthToken: NpmToken.token ~/Project/MyProject/.yarnrc.yml con...

current yarn version is yarn 3.0.0. Tried changing to yarn 2.0.0 using yarn set version 2.0.0-rc.30. Even after that yarn version still remains at yarn 3.0.0. Other alternatives I tried: npm uninst...

At my workplace we were trying to get Vite working with Yarn Workspaces (in yarn v2). We wanted to create a test environment where we consumed one of the packages we were publishing from the same r...

when I patch a dependency like this: package.json: "dependencies": "react-native-webview": "patch:[email protected]#scripts/patches/react-native-webview+11.0.3.patc...

I've been scratching my head non stop trying to setup an ESlint configuration in my monorepo. I'm using Yarn 3.2.4 as the package manager. Here is a GitHub repo containing an example project.. Here...

Just upgraded from Yarn 1 to Yarn 3. In my package.json of my "Project 1" I have a dependencies to my published package dependencies: { ... "@my-package/name": "3.4"...

I activated yarn by following yarn official docs (https://yarnpkg.com/getting-started/install) I created an expo app with yarn by following react native official docs (https://reactnative.dev/docs/...

This article suggests adding configuration to .npmrc in your project to associate a scope with a private registry to reduce the risk of a npm substitution attack (where someone might deliberately p...

I'm playing around with Yarn 2, and I want to do something like this. I have a monorepo of the structure: / packages/ shared-ts/ package.json src/ lib*/ app-ts/ package.json src/ lib*/ ...

I need to get a list of only prod dependencies with yarn 3. Could not find any option in official documentation for listing only prod or devDependencies. Corresponding npm command is npm list --omi...

When trying to build the app with Vite I'm seeing an error. If I understand it correctly there seems to be an issue with Yarn PnP resolving dependencies (no more node_modules), and Vite does not se...

After upgrading to Yarn 3.0 with Yarn Plug'n'Play (throw out node_modules), I started having issues with filename resolution when starting Node. After successfully starting server.js it tries to re...

Working on a yarn2 powered monorepo with two workspaces common and app. I've declared typescript and react-scripts as devDependencies in root's package.json ; and declared typescript and react-scri...

I recently upgraded to Yarn2 and added the following to my .gitignore .yarn/* !.yarn/cache !.yarn/releases !.yarn/plugins !.yarn/sdks !.yarn/versions I still use nodeLinker: node-modules, however ...

when i run yarn on my react app that uses firebase, i will get several warnings like... @firebase/auth@npm:0.14.5 [c52f6] doesn't provide @firebase/[email protected] requested by @firebase/au...

I've been using yarn 1.x for a while, installed with npm. Today, I wanted to use a plugin, which, after some research propted me to install something like yarn 3.x. I had no idea that there are oth...

I'd like to use the node --debug-brk feature described in a previous answer and the jest docs to debug in npm/yarn 1 based projects, but node_modules/ is not present in Yarn 2 / PnP (Plug n Play) b...

In the next version of yarn ("berry") the manual states that one should just commit the directory created called .yarn, but if you use the multi-version setup for yarn, this directory con...

I have to run a script (from my package.json file) before I run yarn install. The script sets up the configuration for a private package. In my .yarnrc.yml, I have nodeLinker: node-modules (and I w...

I'm migrating a VueJS application from "classic" Yarn 1.x to Yarn 2. Following the install documentation is straightforward and works without problems. The tricky part comes when packagin...

Why did Yarn not just call Yarn 2 Yarn 3 instead of calling it Yarn 2? yarn --version Output: 3.0.1 Or even call it berry? I don't understand the naming conventions.