TSX 中 onSubmit 分配中的 TypeScript 错误

问题描述

我创建了一个带有“电子邮件”和“密码”的接口 ILogin:

export interface ILogin {
    email: string
    password: string
}

这是我使用它的代码

interface ILoginProps {
  login: (a: ILogin) => void
}

class Login extends React.Component<ILoginProps> {
    public render() {
        const { login } = this.props
        return(
          <Container center={true}>
            <Card>
              <Title>Log In</Title>
              <LoginForm onSubmit={login} /> 
            </Card>
          </Container>
        )
    }
}

const mapStatetoProps = (state: any) => state
const mapdispatchToProps = (dispatch: any) => ({
  login: (payload: any) => dispatch(loginThunk(payload))
})

export default connect(mapStatetoProps,mapdispatchToProps)(Login)

LoginForm 代码,我使用的是来自 redux-form 的 InjectedFormProps:

import React from 'react'
import { Link } from 'react-router-dom';
import {reduxForm,InjectedFormProps,Field} from 'redux-form';

class LoginForm extends React.Component<InjectedFormProps> {
    public render() {
        const { handleSubmit } = this.props
        return(
            <form onSubmit={handleSubmit}>
                <Field label='Mail' name='email' type='email' placeholder='Mail' component={Input} />
                <Field label='Password' name='password' type='password' placeholder='Password' component={Input} />
                <Button block={true}>Confirm</Button>
                <Center>
                <Link to='/register'>Register</Link>
                </Center>
            </form>
        )
    }
}

export default reduxForm({
    form: 'login',})(LoginForm)

并且我收到此错误,因为在 onSubmit 中似乎不可分配:

TypeScript error in ****:
Type '(a: ILogin) => void' is not assignable to type 'FormSubmitHandler<{},{},string> | SubmitHandler<{},string> | undefined'.
  Type '(a: ILogin) => void' is not assignable to type 'FormSubmitHandler<{},string>'.
    Types of parameters 'a' and 'values' are incompatible.
      Type '{}' is missing the following properties from type 'ILogin': email,password  TS2322

    20 |             <Card>
    21 |               <Title>Log In</Title>
  > 22 |               <LoginForm onSubmit={login} />
       |                          ^
    23 |             </Card>
    24 |           </Container>
    25 |         )

解决方法

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