[英]node cannot find globally installed npm module
node (18.7.0) 找不到全局安装的 npm (8.18.0) 模块。
我的app.js
包括:
let jp = require('jsonpath')
命令行和输出:
$ npm install -g jsonpath
…
$ npm -g list
/usr/local/lib
├── @aws-amplify/cli@9.2.1
├── jsonpath@1.1.1
└── npm@8.18.0
$ node app.js
node:internal/modules/cjs/loader:959
throw err;
^
Error: Cannot find module 'jsonpath'
Require stack:
- /Users/user/Code/project/js/app.js
at Module._resolveFilename (node:internal/modules/cjs/loader:956:15)
at Module._load (node:internal/modules/cjs/loader:804:27)
at Module.require (node:internal/modules/cjs/loader:1022:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (/Users/user/Code/project/js/app.js:1:10)
at Module._compile (node:internal/modules/cjs/loader:1120:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1174:10)
at Module.load (node:internal/modules/cjs/loader:998:32)
at Module._load (node:internal/modules/cjs/loader:839:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'/Users/user/Code/project/js/app.js'
]
}
Node.js v18.7.0
是的,这行不通! 因为您的app.js
将在当前项目node_modules
中使用jsonpath
,而不是您全局安装的那个。 您必须在当前项目中安装库,只需运行:
npm install jsonpath
然后它将正常工作!
嗨,是的,正如朋友所说,在您的路径项目中打开终端并输入
npm i jsonpath
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