如何解决打字稿Redux的连接错误ActionCreatorsMapObject

有打字稿错误如何解决打字稿Redux的连接错误ActionCreatorsMapObject

ERROR in [at-loader] ./src/app/components/profile/userProfile/_userMain.tsx:130:37 
    TS2345: Argument of type 'typeof "/usr/src/app/src/js/src/app/redux/actions/sessionActions"' is not assignable to parameter of type 'ActionCreatorsMapObject'. 

ERROR in [at-loader] ./src/app/components/profile/userProfile/_userMain.tsx:133:124 
    TS2345: Argument of type 'typeof UserProfileMain' is not assignable to parameter of type 'ComponentClass<(state: any) => any> | StatelessComponent<(state: any) => any>'. 
    Type 'typeof UserProfileMain' is not assignable to type 'StatelessComponent<(state: any) => any>'. 
    Type 'typeof UserProfileMain' provides no match for the signature '(props: ((state: any) => any) & { children?: ReactNode; }, context?: any): ReactElement<any>'

是否有可能解决这一问题没有装饰？（@connect）

interface IActions { 
    avatarUpload: (file:any) => void; 
} 

export interface IMainProps { 
    auth: number, 
    actions: IActions 
} 

class UserProfileMain extends React.Component<IMainProps, any> { 
    constructor(props:any){ 
     super(props); 
     this.state ={ 
      files: [], 
     } 
    } 

    render(){ 
     return(<div />) 
    } 
} 

const mapStateToProps = (state:any):any => { 
    return { 
     auth: state.authStatus.data.user.id, 
    }; 
}; 

const mapDispatchToProps = (dispatch:any):any => { 
    return { 
     actions: bindActionCreators(sessionActions, dispatch) //First error (130:37) 
    }; 
} 
export default connect<typeof mapStateToProps, typeof mapDispatchToProps, IMainProps>(mapStateToProps, mapDispatchToProps)(UserProfileMain); //second error (133:124)

与UserProfileMain as any已经尝试过，但还有其他的一堆错误

也许你知道该

一些最佳实践希望您的支持

来源

2017-03-19 Андрей Гузюк

sessionActions在哪里定义？你能证明这一点吗？如果没有看到所有的代码，很难确定究竟有什么问题。 – Nick

你需要改变你的

actions: bindActionCreators(sessionActions, dispatch)

line to

actions: bindActionCreators<any>(sessionActions, dispatch)

或更具体的内容，因为redux打字稿定义使用generics。

See the redux typescript definitions here。

<>中的泛型类型应该是相同类型的sessionActions，它也是bindActionCreators（）函数调用的返回值。

来源

2017-06-08 08:02:16 SgtPooki

如何解决打字稿Redux的连接错误ActionCreatorsMapObject

回答

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