Node.js中Inquirer无法安装及运行问题求助

问题描述 #

我用TypeScript/JavaScript开发计算器，运行npm start时触发以下错误：

PS C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\src> npm start               
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.

> tsconfig.json@1.0.7 start
> node src/index.js

node:internal/modules/cjs/loader:936
  throw err;
  ^

Error: Cannot find module './internal/Observable'
Require stack:
- C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\node_modules\rxjs\index.js    
- C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\node_modules\inquirer\lib\ui\prompt.js
- C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\node_modules\inquirer\lib\inquirer.js
- C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\src\index.js
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
    at Function.Module._load (node:internal/modules/cjs/loader:778:27)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\node_modules\rxjs\index.js:3:20)
    at Module._compile (node:internal/modules/cjs/loader:1105:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    'C:\\Users\\RanaG\\Desktop\\TS Projects\\project00_calculator\\tsconfig.json-master\\tsconfig.json-master\\node_modules\\rxjs\\index.js',
    'C:\\Users\\RanaG\\Desktop\\TS Projects\\project00_calculator\\tsconfig.json-master\\tsconfig.json-master\\node_modules\\inquirer\\lib\\ui\\prompt.js',
    'C:\\Users\\RanaG\\Desktop\\TS Projects\\project00_calculator\\tsconfig.json-master\\tsconfig.json-master\\node_modules\\inquirer\\lib\\inquirer.js',
    'C:\\Users\\RanaG\\Desktop\\TS Projects\\project00_calculator\\tsconfig.json-master\\tsconfig.json-master\\src\\index.js'     
  ]
}
PS C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\src>

安装inquirer时收到提示：

PS C:\Users\RanaG\Desktop\TS Projects\project00_calculator\tsconfig.json-master\tsconfig.json-master\src> npm install inquirer
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.

changed 40 packages, and audited 599 packages in 1m

40 packages are looking for funding

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

13 vulnerabilities (1 moderate, 9 high, 3 critical)

To address issues that do not require attention, run:
  npm audit fix

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

Run `npm audit` for details.

已尝试相关仓库的解决方案，但问题未解决。

解决方案 #

1. 修复rxjs模块缺失问题 #

该错误源于rxjs安装不完整或版本与inquirer依赖不兼容，执行以下步骤：

• 删除node_modules文件夹和package-lock.json文件：
  Windows PowerShell下执行：

  Remove-Item -Recurse -Force node_modules, package-lock.json
  

• 清理npm缓存：

  npm cache clean --force
  

• 重新安装所有依赖：

  npm install
  

2. 指定兼容的rxjs版本 #

若重新安装无效，手动指定与inquirer兼容的rxjs版本（多数旧版inquirer适配rxjs 6.x）：

npm install rxjs@6.x --save

3. 处理依赖漏洞 #

• 先执行无破坏性的基础修复：

  npm audit fix
  

• 若基础修复无法解决所有问题，且可接受潜在代码变更，再执行强制修复：

  npm audit fix --force
  

• 若强制修复引发新问题，可逐个升级存在漏洞的包，或查看包的官方文档寻找替代方案。

内容的提问来源于stack exchange，提问作者RanaRabees