NPM 错误，NEXT.JS 错误无法使用 npm run dev

Question

> @ dev C:\Users\Mustafa\Desktop\React&Next\insta-2.0
> next dev

'Next\insta-2.0\node_modules\.bin\' is not recognized as an internal or external command,
operable program or batch file.
internal/modules/cjs/loader.js:905
  throw err;
  ^

Error: Cannot find module 'C:\Users\Mustafa\Desktop\next\dist\bin\next'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:902:15)        
    at Function.Module._load (internal/modules/cjs/loader.js:746:27)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12)
    at internal/main/run_main_module.js:17:47 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ dev: `next dev`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the @ dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Mustafa\AppData\Roaming\npm-cache\_logs\2021-10-13T15_27_45_466Z-debug.log

我正在使用 npm run dev，它给了我这个错误，我不明白这个错误是关于什么的，如果你们能帮我解决这个问题，我真的很感激

Answer 1

转到next project的root目录并在terminal运行以下命令：

npm install next react react-dom

后

npm run dev

或者，如果您使用的是VSCode在Visual Studio Code打开您的next project ，运行集成终端(Ctrl+`)并输入上述命令。

现在应该可以使用了 ;-)