Initial commitmain

1 files changed, 30 insertions, 0 deletions

diff --git a/src/lib/search/debounce.ts b/src/lib/search/debounce.ts
new file mode 100644
index 0000000..4b685e7
--- /dev/null
+++ b/src/lib/search/debounce.ts
@@ -0,0 +1,30 @@
+/**
+ * Creates a debounced version of a function that delays execution until after
+ * the specified wait time has elapsed since the last invocation.
+ */
+export function debounce<T extends (...args: any[]) => any>(
+    func: T,
+    wait: number
+): (...args: Parameters<T>) => void {
+    let timeoutId: ReturnType<typeof setTimeout> | null = null;
+
+    return function (...args: Parameters<T>) {
+        if (timeoutId !== null) {
+            clearTimeout(timeoutId);
+        }
+
+        timeoutId = setTimeout(() => {
+            func(...args);
+            timeoutId = null;
+        }, wait);
+    };
+}
+
+/**
+ * Clears a timeout if it exists
+ */
+export function clearDebounce(timeoutId: ReturnType<typeof setTimeout> | null) {
+    if (timeoutId !== null) {
+        clearTimeout(timeoutId);
+    }
+}