updated timeout type to support both node and browser use

utils/debounce.ts

@@ -3,7 +3,7 @@
  * after the delay has passed without any other calls to the function.
  */
 export default function (func: Function, delay: number) {
-    let timeoutId: number;
+    let timeoutId: any
     return function (...args: any[]) {
         if (timeoutId)
             clearTimeout(timeoutId);