feat: initialise template

src/lib/utils/debounce/index.ts

@@ -0,0 +1,26 @@
+/**
+ * Debounce helper util
+ *
+ * This method will debounce calls made to the callback using the timeout
+ * provided. Set immediate to `true` to run the function immediately, then
+ * debounce further calls.
+ */
+export const debounce = <T extends (...args: unknown[]) => unknown>(
+  callBack: T,
+  wait: number,
+  immediate = false,
+): VoidFunction => {
+  let timeout: NodeJS.Timeout | null;
+
+  return (...params: unknown[]): void => {
+    const args = params;
+    const later = (): void => {
+      timeout = null;
+      if (!immediate) callBack(...args);
+    };
+    const callNow = immediate && !timeout;
+    if (timeout) clearTimeout(timeout);
+    timeout = setTimeout(later, wait);
+    if (callNow) callBack(...args);
+  };
+};