运行 npm 安装时 ERESOLVE 无法解决错误

Question

I'm having really difficult time resolving dependency conflicts when installing and updating npm packages. The console error is as below. I tried installing legacy deps and reinstalling some modules but none seems working.

Could someone help me how to resolve this conflicts? What to delete/reinstall/update?

edit: using sveltekit latest version

npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR! 
npm ERR! While resolving: @sveltejs/kit@1.0.0-next.454
npm ERR! Found: vite@2.9.15
npm ERR! node_modules/vite
npm ERR!   dev vite@"^2.9.15" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer vite@"^3.1.0-beta.1" from @sveltejs/kit@1.0.0-next.454
npm ERR! node_modules/@sveltejs/kit
npm ERR!   dev @sveltejs/kit@"next" from the root project
npm ERR! 
npm ERR! Conflicting peer dependency: vite@3.1.0-beta.1
npm ERR! node_modules/vite
npm ERR!   peer vite@"^3.1.0-beta.1" from @sveltejs/kit@1.0.0-next.454
npm ERR!   node_modules/@sveltejs/kit
npm ERR!     dev @sveltejs/kit@"next" 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 /Users/krystian/.npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/krystian/.npm/_logs/2022-08-30T19_09_07_228Z-debug-0.log

Answer 1

The error message indicates you have vite@2.9.15 installed, but @sveltejs/kit@1.0.0-next.454 expects vite@^3.1.0-beta.1 .

A quick fix is to install that version of vite with:

npm i -D vite@^3.1.0-beta.1