Release 5.8.2 (#1361)

js-packages/@fortawesome/fontawesome-svg-core/index.js

@@ -916,7 +916,7 @@
         'data-prefix': prefix,
         'data-icon': iconName,
         'class': attrClass,
-        'role': 'img',
+        'role': extra.attributes.role || 'img',
         'xmlns': 'http://www.w3.org/2000/svg',
         'viewBox': "0 0 ".concat(width, " ").concat(height)
       })
@@ -1057,7 +1057,7 @@
     mark: noop$1,
     measure: noop$1
   };
-  var preamble = "FA \"5.8.1\"";
+  var preamble = "FA \"5.8.2\"";
 
   var begin = function begin(name) {
     p.mark("".concat(preamble, " ").concat(name, " begins"));
@@ -1124,6 +1124,17 @@
     return result;
   };
 
+  function toHex(unicode) {
+    var result = '';
+
+    for (var i = 0; i < unicode.length; i++) {
+      var hex = unicode.charCodeAt(i).toString(16);
+      result += ('000' + hex).slice(-4);
+    }
+
+    return result;
+  }
+
   function defineIcons(prefix, icons) {
     var params = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
     var _params$skipHooks = params.skipHooks,
@@ -1206,10 +1217,10 @@
   };
   build();
   function byUnicode(prefix, unicode) {
-    return _byUnicode[prefix][unicode];
+    return (_byUnicode[prefix] || {})[unicode];
   }
   function byLigature(prefix, ligature) {
-    return _byLigature[prefix][ligature];
+    return (_byLigature[prefix] || {})[ligature];
   }
   function byOldName(name) {
     return _byOldName[name] || {
@@ -1444,17 +1455,6 @@
     return val;
   }
 
-  function toHex(unicode) {
-    var result = '';
-
-    for (var i = 0; i < unicode.length; i++) {
-      var hex = unicode.charCodeAt(i).toString(16);
-      result += ('000' + hex).slice(-4);
-    }
-
-    return result;
-  }
-
   function classParser (node) {
     var existingPrefix = node.getAttribute('data-prefix');
     var existingIconName = node.getAttribute('data-icon');
@@ -1838,7 +1838,12 @@
       return;
     }
 
-    var candidates = toArray(root.querySelectorAll(prefixesDomQuery));
+    var candidates = [];
+
+    try {
+      candidates = toArray(root.querySelectorAll(prefixesDomQuery));
+    } catch (e) {// noop
+    }
 
     if (candidates.length > 0) {
       hclAdd('pending');
@@ -1915,11 +1920,13 @@
       } else if (fontFamily) {
         var content = styles.getPropertyValue('content');
         var prefix = ~['Light', 'Regular', 'Solid', 'Brands'].indexOf(fontFamily[1]) ? STYLE_TO_PREFIX[fontFamily[1].toLowerCase()] : FONT_WEIGHT_TO_PREFIX[fontWeight];
-        var iconName = byUnicode(prefix, toHex(content.length === 3 ? content.substr(1, 1) : content)); // Only convert the pseudo element in this :before/:after position into an icon if we haven't
+        var hexValue = toHex(content.length === 3 ? content.substr(1, 1) : content);
+        var iconName = byUnicode(prefix, hexValue);
+        var iconIdentifier = iconName; // Only convert the pseudo element in this :before/:after position into an icon if we haven't
         // already done so with the same prefix and iconName
 
-        if (!alreadyProcessedPseudoElement || alreadyProcessedPseudoElement.getAttribute(DATA_PREFIX) !== prefix || alreadyProcessedPseudoElement.getAttribute(DATA_ICON) !== iconName) {
-          node.setAttribute(pendingAttribute, iconName);
+        if (iconName && (!alreadyProcessedPseudoElement || alreadyProcessedPseudoElement.getAttribute(DATA_PREFIX) !== prefix || alreadyProcessedPseudoElement.getAttribute(DATA_ICON) !== iconIdentifier)) {
+          node.setAttribute(pendingAttribute, iconIdentifier);
 
           if (alreadyProcessedPseudoElement) {
             // Delete the old one, since we're replacing it with a new one
@@ -1936,7 +1943,7 @@
                 mask: emptyCanonicalIcon()
               },
               prefix: prefix,
-              iconName: iconName,
+              iconName: iconIdentifier,
               extra: extra,
               watchable: true
             }));