Merge pull request #435 from alan-rudzinski/feature/clearEvent

Add Clear event #411

Author: TarekRaafat

docs/configuration.md

@@ -706,3 +706,18 @@ document.querySelector("#autoComplete").addEventListener("close", function (even
     console.log(event.detail);
 });
 ```
+
+***
+
+### clear
+
+> Fires after "resultsList" is cleared
+
+##### Example:
+
+```js
+document.querySelector("#autoComplete").addEventListener("clear", function (event) {
+    // "event.detail" carries the autoComplete.js "feedback" object
+    console.log(event.detail);
+});
+```

src/controllers/listController.js

@@ -258,6 +258,11 @@ const navigate = (event, ctx) => {
       // Clear "input" value
       ctx.input.value = "";
 
+      /**
+       * @emit {clear} event on input clear
+       **/
+      eventEmitter('clear', ctx);
+
       close(ctx);
       break;
   }