abp/docs/en/UI/AspNetCore/JavaScript-API/Auth.md

ASP.NET Core MVC / Razor Pages UI: JavaScript Auth API

Auth API allows you to check permissions (policies) for the current user in the client side. In this way, you can conditionally show/hide UI parts or perform your client side logic based on the current permissions.

This document only explains the JavaScript API. See the authorization document to understand the ABP authorization & permission system.

Basic Usage

abp.auth.isGranted(...) function is used to check if a permission/policy has granted or not:

if (abp.auth.isGranted('DeleteUsers')) {
  //TODO: Delete the user
} else {
  alert("You don't have permission to delete a user!");
}

Other Fields & Functions

• abp.auth.isAnyGranted(...): Gets one or more permission/policy names and returns true if at least one of them has granted.
• abp.auth.areAllGranted(...): Gets one or more permission/policy names and returns true if all of them of them have granted.
• abp.auth.policies: This is an object where its keys are the permission/policy names. You can find all permission/policy names here.
• abp.auth.grantedPolicies: This is an object where its keys are the permission/policy names. You can find the granted permission/policy names here.