Bad typing for `SignedIdentifier` in @azure/storage-file-share

[Craig Alvord]

• Package Name: @azure/storage-file-share
• Package Version: 12.26.0
• Operating system: N/A
• nodejs
  • version: 22
• browser
  • name/version:
• typescript
  • version: 5
• Is the bug related to documentation in
  • README.md
  • source code documentation
  • SDK API docs on https://learn.microsoft.com

Describe the bug

Stored access policies can optionally define any of the following properties (see https://docs.microsoft.com/en-us/rest/api/storageservices/define-stored-access-policy#creating-or-modifying-a-stored-access-policy)

• Permissons
• Start time
• Expiry time

However, the type for SignedIdentifier as defined in the @azure/storage-file-share package requires all three properties:

export declare interface SignedIdentifier {
    id: string;
    accessPolicy: {
        startsOn: Date;
        expiresOn: Date;
        permissions: string;
    };
}

For comparison, the @azure/storage-blob package defines SignedIdentifier as expected:

export declare interface SignedIdentifier {
id: string;
accessPolicy: {
startsOn?: Date;
expiresOn?: Date;
permissions?: string;
};
}

To Reproduce
Steps to reproduce the behavior:

1. Install the npm package and search for the SignedIdentifier declaration.

Expected behavior
The properties of the accessPolicy should be optional.

Screenshots
N/A

Additional context

This issue was originally reported in #13540. Additional clarification was requested by the issue author, but the conversation was not picked up by the repo owners, and the issue was closed without resolution.

[github-actions]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @xgithubtriage.