我已将项目从以前的计算机复制到当前的计算机。跑步后npm install
And
npm start我的终端给出了这个错误
sh：反应脚本：找不到命令
npm 错误！文件sh
npm 错误！代码 生命周期
npm 错误！错误信息
npm 错误！系统调用产生
npm 错误！[电子邮件受保护]开始：'反应脚本开始'
npm 错误！生成 ENOENT
npm 错误！
npm 错误！失败于[电子邮件受保护]启动脚本。
npm 错误！这可能不是 npm 的问题。有可能
上面的附加日志输出。
npm 错误！此运行的完整日志可以在以下位置找到：
npm 错误！ /Users/TimLowe/.npm/_logs/2018-05-04T15_10_08_807Z-debug.log
中的代码_logs/2018-05-04T15_10_08_807Z-debug.log is:
0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'start' ]
2 info using [email protected]
3 info using [email protected]
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle [email protected]~prestart: [email protected]
6 info lifecycle [email protected]~start: [email protected]
7 verbose lifecycle [email protected]~start: unsafe-perm in lifecycle true
8 verbose lifecycle [email protected]~start: PATH: /usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/Users/TimLowe/Desktop/CodeBridge:WDI/project4_Renew/Renew/renew_react/node_modules/.bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/git/bin
9 verbose lifecycle [email protected]~start: CWD: /Users/TimLowe/Desktop/CodeBridge:WDI/project4_Renew/Renew/renew_react
10 silly lifecycle [email protected]~start: Args: [ '-c', 'react-scripts start' ]
11 info lifecycle [email protected]~start: Failed to exec start script
12 verbose stack Error: [email protected] start:反应脚本启动
12 verbose stack spawn ENOENT
12 verbose stack at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:48:18)
12 verbose stack at ChildProcess.emit (events.js:182:13)
12 verbose stack at maybeClose (internal/child_process.js:947:16)
12 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:236:5)
13 verbose pkgid [email protected]
14 verbose cwd /Users/TimLowe/Desktop/CodeBridge:WDI/project4_Renew/Renew/renew_react
15 verbose Darwin 15.6.0
16 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "start"
17 verbose node v10.0.0
18 verbose npm v5.6.0
19 error file sh
20 error code ELIFECYCLE
21 error errno ENOENT
22 error syscall spawn
23 error [email protected] start:反应脚本启动
23 error spawn ENOENT
24 error Failed at the [email protected] start script.
24 error This is probably not a problem with npm. There is likely additional logging output above.
25 verbose exit [ 1, true ]
关于如何在我的机器上启动做出反应有什么想法吗？
我有过一些类似的经历，但就我而言，这是我在同一台机器上工作的项目。我会关掉电脑，几天后来继续，但是当我跑步时npm start我会得到你遇到的错误。
我是这样解决的：
- 导航到我的项目目录
-
rm -rf node_modules删除节点模块文件夹
rm package-lock.jsonnpm cache clean --forcenpm installnpm start
我又遇到了类似的错误，这次我已经在 git 中上传了我的项目，所以每次我想处理它时，我都会做一个git pull project_url然后：
-npm install
- npm start
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