Return registered events on initialize and register

README.md

@@ -142,6 +142,9 @@ debounced.unregisterEvent('keyup')
 
 // unregister a list of events
 debounced.unregister(['click', 'input', 'keydown'])
+
+// unregister all events
+debounced.unregister(debounced.registeredEventNames)
 ```
 
 ### Debounced Event Prefix

dist/debounced.js

@@ -119,19 +119,29 @@ var unregisterEvent = (name) => {
   var _a;
   document.removeEventListener(name, (_a = registeredEvents[name]) == null ? void 0 : _a.handler);
   delete registeredEvents[name];
+  return name;
 };
 var registerEvent = (name, options = {}) => {
   unregisterEvent(name);
   options = __spreadValues(__spreadValues({}, defaultOptions), options);
   options.handler = buildDebounceEventHandler(options);
   registeredEvents[name] = options;
   document.addEventListener(name, options.handler);
+  return { [name]: registeredEvents[name] };
+};
+var unregister = (eventNames = []) => {
+  const names = __spreadValues({}, eventNames);
+  eventNames.forEach((name) => unregisterEvent(name));
+  return names;
 };
-var unregister = (eventNames = []) => eventNames.forEach((name) => unregisterEvent(name));
 var register = (eventNames = [], options = {}) => {
   if (!eventNames || eventNames.length === 0)
     eventNames = nativeBubblingEventNames;
   eventNames.forEach((name) => registerEvent(name, options));
+  return eventNames.reduce((memo, name) => {
+    memo[name] = registeredEvents[name];
+    return memo;
+  }, {});
 };
 var src_default = {
   initialize: register,

src/index.js

@@ -64,6 +64,7 @@ const buildDebounceEventHandler = (options = {}) => {
 const unregisterEvent = name => {
   document.removeEventListener(name, registeredEvents[name]?.handler)
   delete registeredEvents[name]
+  return name
 }
 
 /**
@@ -78,13 +79,19 @@ const registerEvent = (name, options = {}) => {
   options.handler = buildDebounceEventHandler(options)
   registeredEvents[name] = options
   document.addEventListener(name, options.handler)
+  return { [name]: registeredEvents[name] }
 }
 
 /**
  * Unregisters a list of events.
- * @param {Array} eventNames - List of event names to unregister
+ * @param {Array<String>} eventNames - List of event names to unregister
+ * @returns {Array<String>} - List of event names that were unregistered
  */
-const unregister = (eventNames = []) => eventNames.forEach(name => unregisterEvent(name))
+const unregister = (eventNames = []) => {
+  const names = { ...eventNames }
+  eventNames.forEach(name => unregisterEvent(name))
+  return names
+}
 
 /**
  * Initializes debounced events.
@@ -101,6 +108,10 @@ const unregister = (eventNames = []) => eventNames.forEach(name => unregisterEve
 const register = (eventNames = [], options = {}) => {
   if (!eventNames || eventNames.length === 0) eventNames = nativeBubblingEventNames
   eventNames.forEach(name => registerEvent(name, options))
+  return eventNames.reduce((memo, name) => {
+    memo[name] = registeredEvents[name]
+    return memo
+  }, {})
 }
 
 export default {