ChunQiuu 2022-06-12 13:51 采纳率: 75%
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已结题

create-react-app创建项目默认代码报错

问题遇到的现象和发生背景 :

我新建了一个react项目,命令如下:

L:\code\test> create-react-app react-test
---create-react-app正在创建项目---
L:\code\test> npm start
PS L:\code\test> create-react-app react-test

Creating a new React app in L:\code\test\react-test.

Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts with cra-template...


added 1383 packages in 4m

192 packages are looking for funding
  run `npm fund` for details
Git repo not initialized Error: Command failed: git --version
    at checkExecSyncError (node:child_process:828:11)
    at execSync (node:child_process:902:15)
    at tryGitInit (L:\code\test\react-test\node_modules\react-scripts\scripts\init.js:46:5)
    at module.exports (L:\code\test\react-test\node_modules\react-scripts\scripts\init.js:276:7)
    at [eval]:3:14
    at Script.runInThisContext (node:vm:129:12)
    at Object.runInThisContext (node:vm:305:38)
    at node:internal/process/execution:75:19
    at [eval]-wrapper:6:22
    at evalScript (node:internal/process/execution:74:60) {
  status: 1,
  signal: null,
  output: [ null, null, null ],
  pid: 2604,
  stdout: null,
  stderr: null
}

Installing template dependencies using npm...
npm WARN deprecated source-map-resolve@0.6.0: See https://github.com/lydell/source-map-resolve#deprecated

added 39 packages in 21s

192 packages are looking for funding
  run `npm fund` for details
Removing template package using npm...


removed 1 package, and audited 1422 packages in 6s

192 packages are looking for funding
  run `npm fund` for details

To address all issues (including breaking changes), run:
  npm audit fix --force

Run `npm audit` for details.

Success! Created react-test at L:\code\test\react-test
Inside that directory, you can run several commands:

  npm start
    Starts the development server.

  npm run build
    Bundles the app into static files for production.

  npm test
    Starts the test runner.

  npm run eject
    Removes this tool and copies build dependencies, configuration files
    and scripts into the app directory. If you do this, you cant go back!

We suggest that you begin by typing:

  cd react-test
  npm start

Happy hacking!
问题相关代码:

就是create-react-app生成的默认代码

img

运行结果及报错内容

img

我的解答思路和尝试过的方法

重启过项目;
重新创建过项目

我想要达到的结果

无此报错

  • 写回答

3条回答 默认 最新

  • 虎子8 2022-06-12 14:25
    关注

    删除node_modules 重新安装一下。用yarn安装

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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问题事件

  • 系统已结题 6月25日
  • 已采纳回答 6月17日
  • 创建了问题 6月12日

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