theme: even more JS IE11 fixing

static/js/theme.js

@@ -3,18 +3,6 @@ var isIE = /*@cc_on!@*/false || !!document.documentMode;
 if( isIE ){
     // we don't support sidebar flyout in IE
     document.querySelector( 'body' ).classList.remove( 'mobile-support' );
-    // polyfill this rotten piece of sh...oftware
-    if( typeof NodeList !== "undefined" && NodeList.prototype && !NodeList.prototype.forEach ){
-        NodeList.prototype.forEach = Array.prototype.forEach;
-    }
-    if (!String.prototype.startsWith) {
-        Object.defineProperty(String.prototype, 'startsWith', {
-            value: function(search, rawPos) {
-                var pos = rawPos > 0 ? rawPos|0 : 0;
-                return this.substring(pos, pos + search.length) === search;
-            }
-        });
-    }
 }
 else{
     document.querySelector( 'body' ).classList.add( 'mobile-support' );

static/js/variant.js

@@ -1,8 +1,24 @@
-// MDN Array.from Polyfill; Production steps of ECMA-262, Edition 6, 22.1.2.1
-Array.from||(Array.from=function(){var r;try{r=Symbol.iterator?Symbol.iterator:"Symbol(Symbol.iterator)"}catch(t){r="Symbol(Symbol.iterator)"}var t=Object.prototype.toString,n=function(r){return"function"==typeof r||"[object Function]"===t.call(r)},o=Math.pow(2,53)-1,e=function(r){var t=function(r){var t=Number(r);return isNaN(t)?0:0!==t&&isFinite(t)?(t>0?1:-1)*Math.floor(Math.abs(t)):t}(r);return Math.min(Math.max(t,0),o)},a=function(t,n){var o=t&&n[r]();return function(r){return t?o.next():n[r]}},i=function(r,t,n,o,e,a){for(var i=0;i<n||e;){var u=o(i),f=e?u.value:u;if(e&&u.done)return t;t[i]=a?void 0===r?a(f,i):a.call(r,f,i):f,i+=1}if(e)throw new TypeError("Array.from: provided arrayLike or iterator has length more then 2 ** 52 - 1");return t.length=n,t};return function(t){var o=this,u=Object(t),f=n(u[r]);if(null==t&&!f)throw new TypeError("Array.from requires an array-like object or iterator - not null or undefined");var l,c=arguments.length>1?arguments[1]:void 0;if(void 0!==c){if(!n(c))throw new TypeError("Array.from: when provided, the second argument must be a function");arguments.length>2&&(l=arguments[2])}var y=e(u.length),h=n(o)?Object(new o(y)):new Array(y);return i(l,h,y,a(f,u),f,c)}}());
-
 // we need to load this script in the html head to avoid flickering
 // on page load if the user has selected a non default variant
+
+// polyfill this rotten piece of sh...oftware
+if( typeof NodeList !== "undefined" && NodeList.prototype && !NodeList.prototype.forEach ){
+    NodeList.prototype.forEach = Array.prototype.forEach;
+}
+
+if (!String.prototype.startsWith) {
+    Object.defineProperty(String.prototype, 'startsWith', {
+        value: function(search, rawPos) {
+            var pos = rawPos > 0 ? rawPos|0 : 0;
+            return this.substring(pos, pos + search.length) === search;
+        }
+    });
+}
+
+if(!Array.prototype.find){Array.prototype.find=function(predicate){if(this===null){throw new TypeError('Array.prototype.find called on null or undefined')}if(typeof predicate!=='function'){throw new TypeError('predicate must be a function')}var list=Object(this);var length=list.length>>>0;var thisArg=arguments[1];var value;for(var i=0;i<length;i+=1){value=list[i];if(predicate.call(thisArg,value,i,list)){return value}}return undefined}}
+
+Array.from||(Array.from=function(){var r;try{r=Symbol.iterator?Symbol.iterator:"Symbol(Symbol.iterator)"}catch(t){r="Symbol(Symbol.iterator)"}var t=Object.prototype.toString,n=function(r){return"function"==typeof r||"[object Function]"===t.call(r)},o=Math.pow(2,53)-1,e=function(r){var t=function(r){var t=Number(r);return isNaN(t)?0:0!==t&&isFinite(t)?(t>0?1:-1)*Math.floor(Math.abs(t)):t}(r);return Math.min(Math.max(t,0),o)},a=function(t,n){var o=t&&n[r]();return function(r){return t?o.next():n[r]}},i=function(r,t,n,o,e,a){for(var i=0;i<n||e;){var u=o(i),f=e?u.value:u;if(e&&u.done)return t;t[i]=a?void 0===r?a(f,i):a.call(r,f,i):f,i+=1}if(e)throw new TypeError("Array.from: provided arrayLike or iterator has length more then 2 ** 52 - 1");return t.length=n,t};return function(t){var o=this,u=Object(t),f=n(u[r]);if(null==t&&!f)throw new TypeError("Array.from requires an array-like object or iterator - not null or undefined");var l,c=arguments.length>1?arguments[1]:void 0;if(void 0!==c){if(!n(c))throw new TypeError("Array.from: when provided, the second argument must be a function");arguments.length>2&&(l=arguments[2])}var y=e(u.length),h=n(o)?Object(new o(y)):new Array(y);return i(l,h,y,a(f,u),f,c)}}());
+
 function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
 
 function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }