handle Firefox on iPad on iOS 13

src/parser-os.js

@@ -43,13 +43,16 @@ export default [
 
   /* Firefox on iPad */
   {
-    test: [/Macintosh(.*?) FxiOS(.*?) Version\//],
+    test: [/Macintosh(.*?) FxiOS(.*?)\//],
     describe(ua) {
-      const version = Utils.getSecondMatch(/(Version\/)(\d[\d.]+)/, ua);
-      return {
+      const result = {
         name: OS_MAP.iOS,
-        version,
       };
+      const version = Utils.getSecondMatch(/(Version\/)(\d[\d.]+)/, ua);
+      if (version) {
+        result.version = version;
+      }
+      return result;
     },
   },
 

src/parser-platforms.js

@@ -59,7 +59,7 @@ export default [
 
   /* Firefox on iPad */
   {
-    test: [/Macintosh(.*?) FxiOS(.*?) Version\//],
+    test: [/Macintosh(.*?) FxiOS(.*?)\//],
     describe() {
       return {
         type: PLATFORMS_MAP.tablet,

test/acceptance/useragentstrings.yml

@@ -1839,6 +1839,21 @@
         engine:
           name: "WebKit"
           version: "605.1.15"
+    -
+      ua: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/24.1 Safari/605.1.15"
+      spec:
+        browser:
+          name: "Firefox"
+          version: "24.1"
+        os:
+          name: "iOS"
+        platform:
+          type: "tablet"
+          vendor: "Apple"
+          model: "iPad"
+        engine:
+          name: "WebKit"
+          version: "605.1.15"
   SeaMonkey:
     -
       ua: "Mozilla/5.0 (Windows NT 5.2; rv:10.0.1) Gecko/20100101 Firefox/10.0.1 SeaMonkey/2.7.1"