Permissions.md

Permissions

Namespace: SpawnDev.SpawnJS.JSObjects
Inherits: SpawnJSObject
Source: JSObjects/Permissions.cs
MDN Reference: Permissions on MDN

The Permissions interface of the Permissions API provides the core Permission API functionality, such as methods for querying and revoking permissions https://developer.mozilla.org/en-US/docs/Web/API/Permissions

Constructors

Signature	Description
Permissions(SpawnJSObjectReference _ref)	Deserialization constructor

Methods

Method	Return Type	Description
Query(PermissionDescriptor permissionDescriptor)	Task<PermissionStatus>	Returns the user permission status for a given API.

Examples

SpawnDev.SpawnJS Mapping Note: The JavaScript examples below show the standard Web API usage. In SpawnDev.SpawnJS, the same API is available with C# conventions:

• Properties and methods use PascalCase (e.g., readyState becomes ReadyState)
• Events use ActionEvent with +=/-= (e.g., addEventListener("click", fn) becomes OnClick += handler)
• Async methods return Task<T> instead of Promise<T>
• Objects should be disposed with using statements
• Access via JS.Get<Permissions>(...) or constructor new Permissions(...)

navigator.permissions.query({ name: "geolocation" }).then((result) => {
  if (result.state === "granted") {
    showLocalNewsWithGeolocation();
  } else if (result.state === "prompt") {
    showButtonToEnableLocalNews();
  }
  // Don't do anything if the permission was denied.
});

See full example on MDN