Passport.js is a popular library that simplifies authentication in Node.js applications, using a plugin architecture to integrate various strategies like local login, OAuth, and JWTs. With Passport.js, developers can easily authenticate users using third-party providers or implement custom authentication logic. The library supports advanced features such as session support, flash messages, and custom middleware.
Ensuring secure and controlled access to web applications is crucial, particularly through role-based access control (RBAC). Node.js authentication libraries like Passport.js can be integrated for user roles, permissions, and access control. Implementing RBAC involves defining user roles, assigning permissions, and using a library or framework to manage user roles and permissions.
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