[英]Trying to implement a React “Lazy” route for code splitting with React Route and Webpack
[英]set chunk path a with webpack and react lazy code splitting
我正在使用React Lazy進行基於路由的代碼拆分,如下所述: https : //reactjs.org/docs/code-splitting.html#route-based-code-splitting
我的路線文件如下所示:
import { BrowserRouter as Router, Route, Switch } from 'react-router-dom';
import React, { Suspense, lazy } from 'react';
const APage = lazy(() => import(/* webpackChunkName: "APage" */ '../pages/APage'));
const BPage = lazy(() => import(/* webpackChunkName: "BPage" */ '../pages/BPage'));
const App = () => (
<Router>
<Suspense fallback={<div>Loading...</div>}>
<Switch>
<Route exact path="/products/a" component={APage}/>
<Route exact path="/products/b" component={BPage}/>
</Switch>
</Suspense>
</Router>
);
當我編譯應用程序時,它會正確生成4個JS塊:
app.js
APage.js
BPage.js
APage~BPage.js
但是,當我導航到以下路徑: /products/a
,由於我的組件文件位於根目錄中,而不是在“ products”文件夾中,因此出現這些加載錯誤:
http://localhost.com:3000/products/APage~BPage.js net::ERR_ABORTED 404 (Not Found)
http://localhost.com:3000/products/APage.js net::ERR_ABORTED 404 (Not Found)
如何配置webpack / react以從站點的根目錄和/或外部CDN加載組件?
在webpack的模塊中添加如下輸出值:
output: {
publicPath: '/',
path: path.join(__dirname, 'root'),
}
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