我的项目工作正常,但安装和导入react-virtuoso后,它抛出错误。
ERROR in ./~/react-virtuoso/dist/index.mjs
Module parse failed: C:\Users\Rocky\Documents\betterdash\node_modules\react-virtuoso\dist\index.mjs Unexpected token (364:22)
You may need an appropriate loader to handle this file type.
| }
| const Component = forwardRef((propsWithChildren, ref) => {
| const { children, ...props } = propsWithChildren;
| const [system2] = useState(() => {
| return tap(init(systemSpec), (system22) => applyPropsToSystem(system22, props));
@ ./src/components/order-viewer.jsx 13:21-46
@ ./src/main.js
@ multi whatwg-fetch ./src/main.js
下面是我的webpack.config.js
const path = require("path");
const webpack = require("webpack");
const ExtractTextPlugin = require("extract-text-webpack-plugin");
module.exports = {
entry: ["whatwg-fetch", "./src/main.js"],
output: {
path: path.join(__dirname, "dist"),
filename: "bundle.js",
publicPath: "/",
},
module: {
loaders: [
{
test: /.jsx?$/,
loader: "babel-loader",
include: path.join(__dirname, "src"),
exclude: /node_modules/,
query: {
presets: ["es2015", "react", "flow"],
plugins: ["transform-flow-strip-types"],
},
},
{
test: /\.s?css$/,
loaders: ExtractTextPlugin.extract({
use: ["css-loader", "sass-loader"],
fallback: "style-loader",
}),
},
],
},
plugins: [
new webpack.HotModuleReplacementPlugin(),
new webpack.NoEmitOnErrorsPlugin(),
new ExtractTextPlugin({
filename: "style.css",
allChunks: true,
disable: process.env.NODE_ENV === "development",
}),
],
devtool: "source-map",
};
我试着删除node_modules然后运行npm install,但是没有解决问题。如果我删除导入react-virtuoso的代码部分,错误也会消失。
import { Virtuoso } from "react-virtuoso";
1条答案
按热度按时间gfttwv5a1#
我在Jest中遇到了同样的问题,我注意到他们已经将index.js文件从版本4.0.0重命名为index.cjs。我假设您必须对Webpack做类似的事情。
如果您安装V4.0.0,它将工作,如果这是相同的问题。