![type RoleName = "admin" | "member"; type AdminPermission = "add-member" | "ban-member" | "delete-any-post"; type MemberPermission = "add-post" | "read-post" | "edit-post" | "delete-post"; type Permission = AdminPermission | MemberPermission; type RoleToPermissions = { admin: readonly AdminPermission[]; member: readonly MemberPermission[]; }; type Role<T extends RoleName> = Readonly<{ role: T; permissions: RoleToPermissions[T]; }>; type RolePermission = Role<"admin"> | Role<"member">; // Internal RBAC library helper function function getPermissionsForMember(): readonly MemberPermission[] { return ["add-post", "read-post", "edit-post", "delete-post"]; } // Internal RBAC library helper function function getPermissionsForAdmin(): readonly AdminPermission[] { return ["add-member", "ban-member", "delete-any-post"]; } // Exposed RBAC library function function getPermisisonsForRole<T extends RolePermission>( role: T["role"] ): T["permissions"] { return ( { admin](https://pbs.twimg.com/media/F-qhA1UXMAE1nPk.jpg?name=small&format=webp)
ALT type RoleName = "admin" | "member"; type AdminPermission = "add-member" | "ban-member" | "delete-any-post"; type MemberPermission = "add-post" | "read-post" | "edit-post" | "delete-post"; type Permission = AdminPermission | MemberPermission; type RoleToPermissions = { admin: readonly AdminPermission[]; member: readonly MemberPermission[]; }; type Role<T extends RoleName> = Readonly<{ role: T; permissions: RoleToPermissions[T]; }>; type RolePermission = Role<"admin"> | Role<"member">; // Internal RBAC library helper function function getPermissionsForMember(): readonly MemberPermission[] { return ["add-post", "read-post", "edit-post", "delete-post"]; } // Internal RBAC library helper function function getPermissionsForAdmin(): readonly AdminPermission[] { return ["add-member", "ban-member", "delete-any-post"]; } // Exposed RBAC library function function getPermisisonsForRole<T extends RolePermission>( role: T["role"] ): T["permissions"] { return ( { admin



