我在添加css-loader为我的引导到webpack卡住了,请帮助。
我的文件结构:
x1c 0d1x的数据
style.scss
// Import all of Bootstrap's CSS
@import "~bootstrap/scss/bootstrap";
字符串
index.js
import React from "react";
import ReactDOM from "react-dom/client";
// import 'bootstrap/dist/css/bootstrap.min.css';
// Import our custom CSS
import "../scss/styles.scss";
// import "!style!css!bootstrap/dist/css/bootstrap.min.css";
// Import all of Bootstrap's JS
// import * as bootstrap from "bootstrap";
import App from "./App";
import "react-toastify/dist/ReactToastify.css";
const root = ReactDOM.createRoot(document.getElementById("root"));
root.render(
<React.StrictMode>
<App />
</React.StrictMode>
);
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webpack.config.js
const path = require("path");
module.exports = {
entry: path.resolve(__dirname, "./src/index.js"),
module: {
rules: [
{
test: /\.(js|jsx)$/,
exclude: /node_modules/,
use: [
{ loader: "babel-loader" },
{
loader: "style-loader",
},
{
loader: "css-loader",
},
{
loader: "postcss-loader",
options: {
postcssOptions: {
plugins: () => [require("autoprefixer")],
},
},
},
{
loader: "sass-loader",
},
],
},
],
},
resolve: {
extensions: ["*", ".js", ".jsx"],
},
output: {
path: path.resolve(__dirname, "./public"),
filename: "bundle.js",
},
devServer: {
static: path.resolve(__dirname, "./public"),
},
};
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生成的错误为
./node_modules/css-loader/dist/cjs.js!./node_modules/postcss-loader/dist/cjs.js??ruleSet[1].r [built] [code generated] [1 error]
ERROR in ./src/index.js (./node_modules/css-loader/dist/cjs.js!./node_modules/postcss-loader/di./src/index.js)
Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
SassError: expected "{".
╷
SassError: SassError: expected "{".
╷
1 │ import React from "react";
│ ^
╵
src\index.js 1:26 root stylesheet
at Object.loader (C:\Users\krisarya\My Profile\Github-krishnaacharya-official\vivans-web-frontend\node_modules\sass-loader\dist\index.js:56:14)
@ ./src/index.js 7:0-203 14:17-24 16:7-21 42:25-39 43:36-47 43:50-64 44:188-51:5 45:52-63 45:66-80 49:34-45 49:48-62 50:13-20 57:0-179 57:0-179 58:15-22 58:26-40 58:43-57
44:4-51:6
webpack 5.76.3 compiled with 1 error in 2291 ms
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1条答案
按热度按时间5cg8jx4n1#
sass-loader
、css-loader
、postcss-loader
和style-loader
应应用于SCSS文件,但您将它们应用于/\.(js|jsx)$/
文件。字符串
有一个official guide,用于如何使用Webpack在项目中包含和捆绑Bootstrap的CSS和JavaScript。