反应图标的导入错误。 找不到模块：无法解析“/usr/src/app/src/...”中的“react-icons/io”

Question

In my React app, which was built using create-react-app, I'm getting the error:

Module not found: Can't resolve 'react-icons/io' in '/usr/src/app/src/components/analytics_components'.

The app has been working fine for a while but I just rebuilt it using Docker Compose and now it's not.

It seems like it's looking in the wrong directory, src instead of node_modules .

react-icons is definitely installed, npm list react-icons returns its version number.

I can see the io folder in node_modules/react-icons

The import statement:

import { IoMdList } from "react-icons/io";

When I change the import to explicitly point to the node_modules directory, it works, but I didn't need to do this before nor do I need to for any other packages, which are still all working correctly:

import { IoMdList } from "../../../node_modules/react-icons/io";

Answer 1

Again you can install npm if you already installed that doesn't matter you can re-install your npm again without deleting current node module. it works for me. command: npm install

Answer 2

您可以尝试删除您的节点模块文件夹并运行 cmd:npm install 或 yarn install 它可能会解决您的问题