带有 MSAL 库 React 示例的无限循环

如何解决带有 MSAL 库 React 示例的无限循环

我正在尝试无缝登录用户，没有登录按钮，因为它将托管在 Azure 上。但以错误结束无限循环：

interaction_in_progress: Interaction is currently in progress. 
Please ensure that this interaction has been completed before calling an interactive API.  
For more visit: aka.ms/msaljs/browser-errors.

示例页面布局代码修改来自 https://github.com/AzureAD/microsoft-authentication-library-for-js 的 Typescript 示例：

export const PageLayout = (props: any) => {
    const { instance,accounts,inProgress } = useMsal();
    if(instance.getActiveAccount() == null)
    {
        console.log('account =' + instance.getActiveAccount());
        instance.loginRedirect(loginRequest);
    }
    console.log('count =' + instance.getAllAccounts().length);
    console.log('active =' + instance.getAllAccounts());
    return (
        <>
            <Navbar bg="primary" variant="dark">
                <a className="navbar-brand" href="/">MS Identity Platform</a>
                {/* <SignInSignOutButton/> */}
            </Navbar>
            <h5 className="sample-header">Welcome to the Microsoft Authentication Library For Typescript - React Quickstart</h5>
            <br/>
            <br/>
            {props.children}
        </>
    );
};

解决方法

这里解决了这个问题： https://github.com/AzureAD/microsoft-authentication-library-for-js/issues/3667

建议使用 useMsalAuthentication 钩子或 MsalAuthenticationTemplate component 实现页面加载时的自动登录。您可以使用此 sample 作为指南。