npm install failed

来源：6-8 清除前面课程留下的警告信息

慕勒3007982

2021-05-20

老师，有一个dependency 冲突，这个怎么解决呀？

mockjira % npm install
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: mockjira@0.1.0
npm ERR! Found: @craco/craco@6.1.2
npm ERR! node_modules/@craco/craco
npm ERR! @craco/craco@"^6.1.2" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer @craco/craco@"^5.5.0" from craco-less@1.17.1
npm ERR! node_modules/craco-less
npm ERR! craco-less@"^1.17.1" 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.

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1回答

Nolan

2021-05-20

看下这里吧：https://stackoverflow.com/questions/64936044/fix-the-upstream-dependency-conflict-installing-npm-packages

慕勒3007982

老师，我试过这个，安装npm install --legacy-peer-deps后，就出现： /Users/yongbozuo/shua/imooc/mockjira/mockjira/node_modules/react-scripts/scripts/start.js:19 throw err; ^ TypeError: chalk.constructor is not a constructor at formatter (/Users/yongbozuo/shua/imooc/mockjira/mockjira/node_modules/react-dev-utils/typescriptFormatter.js:23:18) at format (/Users/yongbozuo/shua/imooc/mockjira/mockjira/node_modules/react-dev-utils/WebpackDevServerUtils.js:154:31) at Array.map () at /Users/yongbozuo/shua/imooc/mockjira/mockjira/node_modules/react-dev-utils/WebpackDevServerUtils.js:157:67 at SyncHook.eval [as call] (eval at create (/Users/yongbozuo/shua/imooc/mockjira/mockjira/node_modules/tapable/lib/HookCodeFactory.js:19:10), :7:1) at SyncHook.lazyCompileHook (/Users/yongbozuo/shua/imooc/mockjira/mockjira/node_modules/tapable/lib/Hook.js:154:20)

2021-05-22

共1条回复

React17+Hook+TS4 优质实践，仿 Jira 企业级项目

解锁 React17 高阶用法，轻松应对大型复杂长周期项目

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