feat(throttle): add tohrottling util

src/shared/lib/utils/throttle/throttle.ts

@@ -0,0 +1,32 @@
+/**
+ * Throttle function execution to a maximum frequency.
+ *
+ * @param fn Function to throttle.
+ * @param wait Maximum time between function calls.
+ * @returns Throttled function.
+ */
+export function throttle<T extends (...args: any[]) => any>(
+    fn: T,
+    wait: number,
+): (...args: Parameters<T>) => void {
+    let lastCall = 0;
+    let timeoutId: ReturnType<typeof setTimeout> | null = null;
+
+    return (...args: Parameters<T>) => {
+        const now = Date.now();
+        const timeSinceLastCall = now - lastCall;
+
+        if (timeSinceLastCall >= wait) {
+            lastCall = now;
+            fn(...args);
+        } else {
+            // Schedule for end of wait period
+            if (timeoutId) clearTimeout(timeoutId);
+            timeoutId = setTimeout(() => {
+                lastCall = Date.now();
+                fn(...args);
+                timeoutId = null;
+            }, wait - timeSinceLastCall);
+        }
+    };
+}