我正在 Next.js 中构建快速身份验证高阶组件,但在使用以下代码时遇到了一些问题:
import SignIn from "../components/sign-in";
import { connect } from "react-redux";
import { useRouter } from "next/router";
const AuthenticationCheck = WrappedComponent => {
const { isAuthenticated, ...rest } = props;
const router = useRouter();
const protectedPages = ["/colours", "/components"];
const pageProtected = protectedPages.includes(router.pathname);
return !isAuthenticated && pageProtected ? (
<SignIn />
) : (
<WrappedComponent {...rest} />
);
};
function mapStateToProps(state) {
return {
isAuthenticated: state.auth.isAuthenticated
};
}
export default connect(mapStateToProps)(AuthenticationCheck);
如果我更改代码以删除 redux 和 connect,它看起来像这样,并且工作完美。
const AuthenticationCheck = WrappedComponent => {
const { ...rest } = props;
const router = useRouter();
const protectedPages = ["/colours", "/components"];
const pageProtected = protectedPages.includes(router.pathname);
return pageProtected ? <SignIn /> : <WrappedComponent {...rest} />;
};
export default AuthenticationCheck;
在过去的几个小时里,我一直在阅读每一个 SO、redux 文档等,但我找不到任何与我正在做的事情相匹配的东西,尽管我不敢相信这是一个不常见的用例。
我错过了一些明显的东西吗?
解决方案:(谢谢Dima的帮助!)
所以最终运行的代码是:
import SignIn from "../components/sign-in";
import { connect } from "react-redux";
import { useRouter } from "next/router";
import { compose } from "redux";
const AuthenticationCheck = WrappedComponent => {
const authenticationCheck = props => {
const { isAuthenticated, ...rest } = props;
const router = useRouter();
const protectedPages = ["/colours", "/components"];
const pageProtected = protectedPages.includes(router.pathname);
return !isAuthenticated && pageProtected ? (
<SignIn />
) : (
<WrappedComponent {...rest} />
);
};
return authenticationCheck;
};
function mapStateToProps(state) {
return {
isAuthenticated: state.auth.isAuthenticated
};
}
export default compose(connect(mapStateToProps), AuthenticationCheck);
这非常有效! ????