无法解构"未定义"的属性"历史记录"，因为它是未定义的。--反应.js

Question

我在路由器的组件中使用了'history'对象，它是AddMovie组件。但是在三行之后，我再次使用它，它给出了这个错误:TypeError:无法解构属性undefined的history，因为它是undefined

77 |    <Route path="/add" render = { ({history}) => (
78 |   <AddMovie onAddMovieprop={(newMovie) => { this.addMovie(newMovie); history.push("/"); }} />
79 | )}>
80 | </Route>
> 81 | <Route path="/edit/:id" render = { ( props, {history} ) => (
| ^  82 |   <EditMovie {...props} onEditMovieProp = {(id, updatedMovie) => { this.editMovie(id, updatedMovie); this.props.history.push("/"); }}/>
83 |     )}>
84 | </Route>

我该怎么修理它?78行和82行几乎一样怎么可能呢?

这是我的App.js代码渲染的一部分:

render(){
let filteredMovies = this.state.movies.filter(
movie => { return (movie.name.indexOf(this.state.searchQuery.toLowerCase()) !== -1) }
).sort((a,b) => {
return a.name > b.name ? 1 : b.name> a.name ? -1 : 0; 
})
return (
<Router>
<div className="App">
<Switch>
<Route path="/" exact render = {() => (
<div className="container" >
<Searcher searchMovieProp = {this.searchMovie} addHistoryProp = {this.addHistory} />
<MovieList movies= {filteredMovies} removeMovieProp = {this.removeMovie} />
</div>
)}>
</Route>
<Route path="/add" render = { ({history}) => (
<AddMovie onAddMovieprop={(newMovie) => { this.addMovie(newMovie); history.push("/"); }} />
)}>
</Route>
<Route path="/edit/:id" render = { ( props, {history} ) => (
<EditMovie {...props} onEditMovieProp = {(id, updatedMovie) => { this.editMovie(id, updatedMovie); history.push("/"); }}/>
)}>
</Route>
</Switch>
</div>
</Router>
);
}

Answer 1

你需要这样做:

<Route
path="/edit/:id"
render={({history, ...props}) => (
<EditMovie
{...props}
onEditMovieProp={(id, updatedMovie) => {
this.editMovie(id, updatedMovie);
history.push("/");
}}
/>
)}
></Route>;

Answer 2

显示错误，因为this.props在该行未定义把

this.props.history.push("/");

history.push("/")