A permission and role-based access control library for Angular applications, compatible with AOT and lazy-loaded modules.
ngx-permissions is an Angular library for implementing permission and role-based access control (RBAC) in web applications. It allows developers to define user permissions and roles, control UI element visibility with directives, and secure routes using guards. The library solves the problem of managing client-side authorization in a structured way, supporting Angular versions 2 through 20+ with AOT and lazy module compatibility.
Angular developers building applications that require fine-grained access control, such as admin dashboards, enterprise software, or multi-role platforms. It's particularly useful for teams needing a declarative way to handle permissions across templates and routes.
Developers choose ngx-permissions for its seamless Angular integration, support for modern features like AOT and lazy loading, and flexible API for permissions and roles. Unlike generic solutions, it provides Angular-specific directives and guards, reducing boilerplate and ensuring type safety within the Angular ecosystem.
Permission and roles based access control for your angular(angular 2,4,5,6,7,9+) applications(AOT, lazy modules compatible
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Provides native Angular directives like ngxPermissionsOnly and route guards that work with AOT compilation and lazy-loaded modules, reducing boilerplate for Angular-specific projects.
Supports defining permissions and roles with custom validation functions, including promises for async checks, as shown in the README examples for dynamic scenarios.
Offers observable streams (permissions$ and roles$) for real-time changes, enabling dynamic UI updates without manual refreshes.
Allows permission isolation in lazy-loaded modules using forChild with permissionsIsolate options, ideal for large, modular applications.
The README explicitly states it's outdated and points to a wiki, forcing developers to hunt for current information, which can hinder setup and troubleshooting.
Tightly coupled with Angular's lifecycle and APIs, making migration to other frameworks cumbersome and adding vendor dependency risks.
Setting up dynamic route guards with redirectTo rules or isolated lazy modules requires intricate code, as evidenced by the lengthy, multi-step examples in the README.