错误：没有可用的 chokidar 版本。尝试过 chokidar@2 和 chokidar@3。将 npm 升级到 7.*.* 后

Question

使用弹出的 CRA ，它编译成功，然后它中断并显示以下错误。当我将 npm 从 6 更新到 7 时，它开始发生

You can now view webrms in the browser.

  Local:            http://localhost:3001
  On Your Network:  http://192.168.0.160:3001

Note that the development build is not optimized.
To create a production build, use npm run build.

/home/murtaza/umai/webrms/node_modules/watchpack/lib/chokidar.js:17
throw new Error(
^

Error: No version of chokidar is available. Tried chokidar@2 and chokidar@3.
You could try to manually install any chokidar version.
chokidar@3: Error: Cannot find module 'chokidar'
Require stack:
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/chokidar.js
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/DirectoryWatcher.js
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/watcherManager.js
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/watchpack.js
- /home/murtaza/umai/webrms/node_modules/webpack/lib/node/NodeWatchFileSystem.js
- /home/murtaza/umai/webrms/node_modules/webpack/lib/node/NodeEnvironmentPlugin.js
- /home/murtaza/umai/webrms/node_modules/webpack/lib/webpack.js
- /home/murtaza/umai/webrms/scripts/start.js
chokidar@2: Error: Cannot find module 'watchpack-chokidar2'
Require stack:
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/chokidar.js
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/DirectoryWatcher.js
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/watcherManager.js
- /home/murtaza/umai/webrms/node_modules/watchpack/lib/watchpack.js
- /home/murtaza/umai/webrms/node_modules/webpack/lib/node/NodeWatchFileSystem.js
- /home/murtaza/umai/webrms/node_modules/webpack/lib/node/NodeEnvironmentPlugin.js
- /home/murtaza/umai/webrms/node_modules/webpack/lib/webpack.js
- /home/murtaza/umai/webrms/scripts/start.js

    at Object.<anonymous> (/home/murtaza/umai/webrms/node_modules/watchpack/lib/chokidar.js:17:7)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Module.require (internal/modules/cjs/loader.js:952:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.<anonymous> (/home/murtaza/umai/webrms/node_modules/watchpack/lib/DirectoryWatcher.js:9:16)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)

有人遇到同样的问题吗？如果是的话，解决方案是什么？

Answer 1

我在使用时遇到了同样的错误，npm@7.13.0并且能够通过降级npm@7.5.4或运行npm update --force命令来修复它。

Answer 2

尝试：

npm i --legacy-peer-deps

欲了解更多信息，请查看：

https://github.com/facebook/create-react-app/issues/10811