【发布时间】:2022-02-19 14:59:06
【问题描述】:
问题
在这个错误中,我无法运行npm start。下面显示的是我在package.json 中的脚本。
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject",
"server": "nodemon server.js",
"client": "npm run start --prefix client",
"dev": "concurrently \"npm run server\" \"npm run client\""
},
我尝试了什么
我在另一个 stackoverflow 帖子中看到了 this 和 this,但对我来说情况不同。
我尝试做npm install 并更新npm itself。在遇到错误之前,我正在安装和卸载 npm 包,所以我重置为我的旧提交,因为 package.json 中的更改可能导致了错误。这样做后,我仍然有同样的错误。有什么想法可以解决这个问题吗?谢谢!
这是错误日志:
node:internal/modules/cjs/loader:928
throw err;
^
Error: Cannot find module 'immer'
Require stack:
- /Users/username/Documents/path/to/project/node_modules/react-dev-utils/immer.js
- /Users/username/Documents/path/to/project/node_modules/react-scripts/scripts/utils/verifyTypeScriptSetup.js
- /Users/username/Documents/path/to/project/node_modules/react-scripts/scripts/start.js
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:925:15)
at Function.Module._load (node:internal/modules/cjs/loader:769:27)
at Module.require (node:internal/modules/cjs/loader:997:19)
at require (node:internal/modules/cjs/helpers:92:18)
at Object.<anonymous> (/Users/username/Documents/path/to/project/node_modules/react-dev-utils/immer.js:10:13)
at Module._compile (node:internal/modules/cjs/loader:1108:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1137:10)
at Module.load (node:internal/modules/cjs/loader:973:32)
at Function.Module._load (node:internal/modules/cjs/loader:813:14)
at Module.require (node:internal/modules/cjs/loader:997:19) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'/Users/username/Documents/path/to/project/node_modules/react-dev-utils/immer.js',
'/Users/username/Documents/path/to/project/node_modules/react-scripts/scripts/utils/verifyTypeScriptSetup.js',
'/Users/username/Documents/path/to/project/node_modules/react-scripts/scripts/start.js'
]
}
【问题讨论】: