types

Author: vas3a

types/src/lib/functions/utm-cookies.handler.d.ts

@@ -0,0 +1,30 @@
+interface UtmParams {
+    utm_source?: string;
+    utm_medium?: string;
+    utm_campaign?: string;
+}
+/**
+ * Sanitizes a string to remove all characters except A-Z, a-z, 0-9, hyphen (-), underscore (_)
+ * @param input - The string to sanitize
+ * @returns Sanitized string
+ */
+export declare function sanitize(input: string): string;
+/**
+ * Initializes UTM cookie handling on page load
+ * Extracts UTM parameters from URL, sanitizes them, and persists to cookie
+ * Only sets the cookie if it doesn't already exist
+ */
+export declare function initializeUtmCookieHandler(): void;
+/**
+ * Retrieves and parses the tc_utm cookie
+ * @returns Parsed UTM parameters or null if cookie doesn't exist
+ */
+export declare function getUtmCookie(): UtmParams | null;
+/**
+ * Appends UTM parameters from the tc_utm cookie to a given URL
+ * Only appends parameters that exist in the cookie
+ * @param url - The base URL to append parameters to
+ * @returns URL with UTM parameters appended, or original URL if no cookie exists
+ */
+export declare function appendUtmParamsToUrl(url: string): string;
+export {};