NPM升级后安装失败

Question

我有一个barebone react项目。由于这是一个新项目，我将所有软件包升级到最新版本。但是npm install失败了

garg1@TVQRL MINGW64 /d/coding/github/erodov/app
$ npm i -g npm-check-updates
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
added 288 packages, and audited 289 packages in 19s
55 packages are looking for funding
run `npm fund` for details
found 0 vulnerabilities
garg1@TVQRL MINGW64 /d/coding/github/erodov/app
$ ncu -u
Upgrading D:codinggithuberodovapppackage.json
[====================] 12/12 100%
@testing-library/jest-dom         ^5.11.5  →  ^5.16.4
@testing-library/react            ^11.1.0  →  ^13.3.0
@testing-library/user-event      ^12.1.10  →  ^14.2.1
bootstrap                    ^5.0.0-beta2  →   ^5.1.3
react                             ^17.0.1  →  ^18.2.0
react-dom                         ^17.0.1  →  ^18.2.0
react-router-dom                   ^5.2.0  →   ^6.3.0
react-scripts                       4.0.0  →    5.0.1
web-vitals                         ^0.2.4  →   ^2.1.4
Run npm install to install new versions.

garg1@TVQRL MINGW64 /d/coding/github/erodov/app
$ npm i
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR!
npm ERR! While resolving: frontend2@0.1.0
npm ERR! Found: @testing-library/react@11.2.7
npm ERR! node_modules/@testing-library/react
npm ERR!   @testing-library/react@"^13.3.0" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! @testing-library/react@"^13.3.0" from the root project
npm ERR!
npm ERR! Conflicting peer dependency: react@18.2.0
npm ERR! node_modules/react
npm ERR!   peer react@"^18.0.0" from @testing-library/react@13.3.0
npm ERR!   node_modules/@testing-library/react
npm ERR!     @testing-library/react@"^13.3.0" 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 C:Usersgarg1AppDataLocalnpm-cacheeresolve-report.txt for a full report.
npm ERR! A complete log of this run can be found in:
npm ERR!     C:Usersgarg1AppDataLocalnpm-cache_logs2022-07-02T20_59_18_305Z-debug-0.log

错误日志提示运行npm i --force或npm i --legacy-peer-deps无害吗?

我删除了包锁。

安装前的Json文件

Answer 1

我删除了node_modules文件夹，并再次安装，这次它工作了。