0.20.0, access current element in onChange

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@melloware/coloris",
-  "version": "0.19.1",
+  "version": "0.20.0",
   "description": "A lightweight and elegant color picker.",
   "author": "Momo Bassit",
   "contributors": [

src/coloris.js

@@ -6,7 +6,7 @@
  * NPM: https://github.com/melloware/coloris-npm
  */
 
-return ((window, document, Math) => {
+return ((window, document, Math, undefined) => {
   const ctx = document.createElement('canvas').getContext('2d');
   const currentColor = { r: 0, g: 0, b: 0, h: 0, s: 0, v: 0, a: 1 };
   let container, picker, colorArea, colorAreaDims, colorMarker, colorPreview, colorValue, clearButton, closeButton,
@@ -81,7 +81,7 @@ return ((window, document, Math) => {
 
             // document.body is special
             if (container === document.body) {
-              container = null;
+              container = undefined;
             }
           }
           break;
@@ -458,7 +458,7 @@ return ((window, document, Math) => {
       // Revert the color to the original value if needed
       if (revert) {
         // This will prevent the "change" event on the colorValue input to execute its handler
-        currentEl = null;
+        currentEl = undefined;
 
         if (oldColor !== prevEl.value) {
           prevEl.value = oldColor;
@@ -491,7 +491,7 @@ return ((window, document, Math) => {
       }
 
       // This essentially marks the picker as closed
-      currentEl = null;
+      currentEl = undefined;
     }
   }
 
@@ -546,10 +546,10 @@ return ((window, document, Math) => {
     }
 
     if (settings.onChange) {
-      settings.onChange.call(window, color);
+      settings.onChange.call(window, color, currentEl);
     }
 
-    document.dispatchEvent(new CustomEvent('coloris:pick', { detail: { color } }));
+    document.dispatchEvent(new CustomEvent('coloris:pick', { detail: { color: color, currentEl: currentEl } }));
   }
 
   /**
@@ -922,7 +922,7 @@ return ((window, document, Math) => {
   function init() {
     if (document.getElementById('clr-picker')) return; //** DO NOT REMOVE: Prevent binding events multiple times
     // Render the UI
-    container = null;
+    container = undefined;
     picker = document.createElement('div');
     picker.setAttribute('id', 'clr-picker');
     picker.className = 'clr-picker';