next.js - 尝试导入 ReactToastify.css 时如何修复“TypeError：rule.assign 不是函数”

Question

我可以import { ToastContainer } from 'react-toastify没有问题，但是当我尝试时 import 'react-toastify/dist/ReactToastify.css';，我得到一个错误：

./node_modules/next/dist/build/webpack/loaders/css-loader/src/index.js??ruleSet[1].rules[2].oneOf[7].use[1]!./node_modules/next/dist/build/webpack/loaders/postcss-loader/src/index.js??ruleSet[1].rules[2].oneOf[7].use[2]!./node_modules/react-toastify/dist/ReactToastify.css

TypeError：rule.assign 不是函数

我正在使用启用了“jit”模式的 next.js 和 tailwind css。

_app.js：

import 'tailwindcss/tailwind.css';
import '../public/css/syles.css';
import NavBar from '../components/NavBar';
// dynamic(
//   () =>
//     import('!style-loader!css-loader!react-toastify/dist/ReactToastify.css'),
//   { ssr: false }             <== tried this as a potential fix, but didn't work.
// );
// import dynamic from 'next/dynamic';

import { ToastContainer } from 'react-toastify';
import 'react-toastify/dist/ReactToastify.css';

function MyApp({ Component, pageProps }) {
  return (
    <>
      <ToastContainer position='top-center' />
      <NavBar />
      <Component {...pageProps} />;
    </>
  );
}

export default MyApp;

包.json：

{
  "name": "client",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "dev": "node server.js",
    "build": "next build",
    "start": "next start",
    "lint": "next lint"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "@headlessui/react": "^1.4.2",
    "@heroicons/react": "^1.0.5",
    "@tailwindcss/line-clamp": "^0.2.2",
    "axios": "^0.24.0",
    "bootstrap": "^5.1.3",
    "express": "^4.17.1",
    "heroicons": "^1.0.5",
    "http-proxy-middleware": "^2.0.1",
    "next": "^12.0.7",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-toastify": "^8.1.0"
  },
  "devDependencies": {
    "autoprefixer": "^10.4.0",
    "postcss": "^8.4.3",
    "postcss-preset-env": "^7.0.1",
    "tailwindcss": "^2.2.19"
  }
}

任何建议，将不胜感激。谢谢。

Answer 1

好的，所以我通过 { injectStyle } 解决了它并在 useEffect() 中执行。

我参考了这个页面：https ://fkhadra.github.io/react-toastify/how-to-style/#inject-style-on-demand

_app.js：

import 'tailwindcss/tailwind.css';
import '../public/css/syles.css';
import NavBar from '../components/NavBar';
import { useEffect } from 'react';

import { ToastContainer } from 'react-toastify';
import { injectStyle } from 'react-toastify/dist/inject-style';

function MyApp({ Component, pageProps }) {
  useEffect(() => {
    injectStyle();
  }, []);
  return (
    <>
      <ToastContainer position='top-center' />
      <NavBar />
      <Component {...pageProps} />;
    </>
  );
}

export default MyApp;