@@ -102,6 +102,16 @@ export declare function formatDate(date: Date): string;
  * @returns The transformed string in local system time.
  */
 export declare function formatLocalDate(dateString: string): string;
+/**
+ * Formats a date as a short calendar date like "May 22, 2026" () in UTC.
+ *
+ * UTC keeps the output deterministic regardless of the machine timezone. Returns an empty string
+ * when the value cannot be parsed into a valid date.
+ *
+ * @param value - A Date, epoch milliseconds, or a date string such as an ISO 8601 timestamp.
+ * @returns The formatted date, or an empty string when the value is invalid.
+ */
+export declare function formatShortDate(value: Date | number | string): string;
 /**
  * Given a list of items, it returns a string with the items joined by commas and the last item joined by "and".
  * All items are wrapped in double quotes.

@@ -28,4 +28,13 @@ export declare function extractHost(value: string | null | undefined): string |
  * @param value - A URL or host string, possibly null/undefined.
  * @returns The myshopify subdomain handle, or undefined when the input isn't a  URL.
  */
-export declare function extractMyshopifyHandle(value: string | null | undefined): string | undefined;
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+export declare function extractMyshopifyHandle(value: string | null | undefined): string | undefined;
+/**
+ * Extracts the leading subdomain label from a URL or host, across environments — e.g.
+ * , , or local development hosts — rather than assuming a
+ *  domain.
+ *
+ * @param value - A URL or host string, possibly null/undefined.
+ * @returns The first DNS label, or undefined when no host can be extracted.
+ */
+export declare function extractSubdomain(value: string | null | undefined): string | undefined;
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@@ -119,9 +119,10 @@ export declare function ensureAuthenticatedThemes(store: string, password: strin
  * Ensure that we have a valid session to access the Business Platform API.
  *
  * @param scopes - Optional array of extra scopes to authenticate with.
+ * @param options - Optional auth behavior overrides such as .
  * @returns The access token for the Business Platform API.
  */
-export declare function ensureAuthenticatedBusinessPlatform(scopes?: BusinessPlatformScope[]): Promise<string>;
+export declare function ensureAuthenticatedBusinessPlatform(scopes?: BusinessPlatformScope[], options?: EnsureAuthenticatedAdditionalOptions): Promise<string>;
 /**
  * Logout from Shopify.
  *