Error while resolving package dependencies

[victorsptt]

Do you want to request a feature or report a bug?

Report a bug.

What is the current/expected behavior?

Currently when running npm install from the directory of vim-plugin npm outputs an error message and does not install the dependencies. The message is:

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/prettier
npm ERR!   prettier@"^3.0.3" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer prettier@"^1.15.0 || ^2.0.0" from @prettier/[email protected]
npm ERR! node_modules/@prettier/plugin-php
npm ERR!   @prettier/plugin-php@"^0.16.3" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

The expected behavior is that after running npm install all the package dependencies are installed without errors.

What version of vim-prettier are you using - (output of :PrettierVersion) ?

1.0.0

What version of prettier are you using - (output of :PrettierCliVersion) ?

3.0.3

What is your prettier executable path - (output of :PrettierCliPath) ?

/home/victorspt/.vim/pack/plugins/opt/vim-prettier/node_modules/.bin/prettier

Did this work in previous versions of vim-prettier and/or prettier ?

Yes.

[victorsptt]

When I installed the latest versions of the dependencies it worked without errors.

npm install @prettier/plugin-lua@latest @prettier/plugin-php@latest @prettier/plugin-ruby@latest @prettier/plugin-xml@latest prettier-plugin-svelte@latest

npm install --save-dev colors@latest jest@latest vim-driver@latest

The versions in the package.json file then became:

  "dependencies": {
    "@prettier/plugin-lua": "^0.0.3",
    "@prettier/plugin-php": "^0.20.1",
    "@prettier/plugin-ruby": "^4.0.2",
    "@prettier/plugin-xml": "^3.2.1",
    "prettier": "^3.0.3",
    "prettier-plugin-svelte": "^3.0.3"
  },
  "devDependencies": {
    "colors": "^1.4.0",
    "jest": "^29.7.0",
    "vim-driver": "^1.0.1"
  }

[mitermayer]

Hi Victor

Do you want to submit a PR to update the deps to match the above ?

[victorsptt]

Hi Mitermayer,
Yes, I am writing a PR now.

[fbosio]

I have the same issue when trying to install prettier with Vundle in Ubuntu Jammy 64 bits. Here's a reproducible example I made with a Linux Container.

1. Create, start and attach container from a terminal emulator.

   $ sudo su                                                                   
   # lxc-create --name reprex --template download -- --dist ubuntu --release jammy --arch amd64
   # lxc-start --name reprex                                                   
   # lxc-attach --name reprex                                                  
   

2. Install Vundle inside the container.

   # apt install -y curl git
   # cd
   # git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
   # echo "set nocompatible                                                    
   filetype off                                                                
   set rtp+=~/.vim/bundle/Vundle.vim
   call vundle#begin()                                                         
   Plugin 'VundleVim/Vundle.vim'                                               
   Plugin 'prettier/vim-prettier'                                              
   filetype plugin indent on                                                   
   call vundle#end()                                                           
   " > .vimrc                                                                  
   

3. Install vim-prettier by opening vim and running :PluginInstall.

   # vim                                                                       
   :PluginInstall
   

4. Quit vim and try to install prettier with Node Package Manager.

   :qa!                                                                        
   # cd .vim/bundle/vim-prettier
   # curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
   # export NVM_DIR="$HOME/.nvm"
   # [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
   # [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
   # nvm install --lts
   # npm install
   

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/prettier
npm ERR!   prettier@"^3.0.3" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer prettier@"^1.15.0 || ^2.0.0" from @prettier/[email protected]
npm ERR! node_modules/@prettier/plugin-php
npm ERR!   @prettier/plugin-php@"^0.16.3" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /root/.npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2024-06-09T22_59_22_092Z-debug-0.log

I'm not an expert on npm so I'm not sure what's the cause of the issue, but hopefully my "reprex" above helps us tracking it.