Building Role-Based Access Control (RBAC) in Node.Js and Express.Js

Learn how to build Role-Based Access Control (RBAC) in Node.js and Express.js. The post covers the core principles of RBAC, advantages of RBAC, project structure, defining roles and permissions, storing role and permission data, implementing user authentication, role assignment, creating RBAC middleware, protecting routes, and building a simple records management system.