removed polyfills

webpack/mailgo.dist.dark.ts

@@ -1,6 +1,5 @@
 // webpack > dist/mailgo.min.js
 
-import mailgoPolyfill from "./polyfill";
 import mailgo from "../src/mailgo";
 
 // call init mailgo attached to the event DOMContentLoaded
@@ -9,6 +8,4 @@ const mailgoConfig = {
   dark: true,
 };
 
-mailgoPolyfill();
-
 mailgo(mailgoConfig);

webpack/mailgo.dist.ts

@@ -1,6 +1,5 @@
 // webpack > dist/mailgo.min.js
 
-import mailgoPolyfill from "./polyfill";
 import mailgo from "../src/mailgo";
 
 // call init mailgo attached to the event DOMContentLoaded
@@ -8,6 +7,4 @@ const mailgoConfig = {
   initEvent: "DOMContentLoaded",
 };
 
-mailgoPolyfill();
-
 mailgo(mailgoConfig);

webpack/polyfill.js

@@ -1,43 +0,0 @@
-// polyfill for mailgo
-
-export default mailgoPolyfill = () => {
-  if (!Array.prototype.includes) {
-    Array.prototype.includes = function (searchElement /*, fromIndex*/) {
-      "use strict";
-      if (this == null) {
-        throw new TypeError(
-          "Array.prototype.includes called on null or undefined"
-        );
-      }
-
-      var O = Object(this);
-      var len = parseInt(O.length, 10) || 0;
-      if (len === 0) {
-        return false;
-      }
-      var n = parseInt(arguments[1], 10) || 0;
-      var k;
-      if (n >= 0) {
-        k = n;
-      } else {
-        k = len + n;
-        if (k < 0) {
-          k = 0;
-        }
-      }
-      var currentElement;
-      while (k < len) {
-        currentElement = O[k];
-        if (
-          searchElement === currentElement ||
-          (searchElement !== searchElement && currentElement !== currentElement)
-        ) {
-          // NaN !== NaN
-          return true;
-        }
-        k++;
-      }
-      return false;
-    };
-  }
-};