react-route-webpack- Unhandled Rejection (TypeError) callback is not a function. (In 'callback(null, __webpack_require__(/*! ./pages/NotFound.js */ "./src/pages/NotFound.js").default)', 'callback' is undefined))

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修改Route.js

问题：×
Unhandled Rejection (TypeError): callback is not a function. (In ‘callback(null, webpack_require(/! ./pages/NotFound.js / “./src/pages/NotFound.js”).default)’, ‘callback’ is undefined)
解决：
（1）报错部分

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const Routes = () => (
    <Router history = {history} createElement = {createElement}>
        <Route path="/" component={App}>
            <IndexRoute getComponent={getHomePage}/>
            <Route path="home" getComponent={getHomePage}/>
            <Route path="about" getComponent={getAboutPage}/>
            <Route path="*" getComponent={getNotFoundPage()}/>   //报错
        </Route>
    </Router>
)

(2)修改后

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const Routes = () => (
    <Router history = {history} createElement = {createElement}>
        <Route path="/" component={App}>
            <IndexRoute getComponent={getHomePage}/>
            <Route path="home" getComponent={getHomePage}/>
            <Route path="about" getComponent={getAboutPage}/>
            <Route path="*" getComponent={getNotFoundPage}/>
        </Route>
    </Router>
)