Release 1.5.6

examples/NavigationPlayground/js/StacksInTabs.js

@@ -119,6 +119,9 @@ const StacksInTabs = TabNavigator(
     tabBarPosition: 'bottom',
     animationEnabled: false,
     swipeEnabled: false,
+    tabBarOptions: {
+      showLabel: false,
+    },
   }
 );
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-navigation",
-  "version": "1.5.4",
+  "version": "1.5.6",
   "description": "Routing and navigation for your React Native apps",
   "main": "src/react-navigation.js",
   "repository": {

src/navigators/__tests__/__snapshots__/TabNavigator-test.js.snap

@@ -137,9 +137,12 @@ exports[`TabNavigator renders successfully 1`] = `
         >
           <View
             style={
-              Object {
-                "flexGrow": 1,
-              }
+              Array [
+                false,
+                Object {
+                  "flexGrow": 1,
+                },
+              ]
             }
           >
             <View

src/views/TabView/TabBarBottom.js

@@ -101,6 +101,8 @@ class TabBarBottom extends React.PureComponent {
       return null;
     }
 
+    const horizontal = this._shouldUseHorizontalTabs();
+
     return (
       <TabBarIcon
         position={position}
@@ -109,11 +111,10 @@ class TabBarBottom extends React.PureComponent {
         inactiveTintColor={inactiveTintColor}
         renderIcon={renderIcon}
         scene={scene}
-        style={
-          showLabel && this._shouldUseHorizontalTabs()
-            ? styles.horizontalIcon
-            : styles.icon
-        }
+        style={[
+          horizontal && styles.horizontalIcon,
+          showLabel !== false && !horizontal && styles.icon,
+        ]}
       />
     );
   };

src/views/__tests__/__snapshots__/TabView-test.js.snap

@@ -83,9 +83,12 @@ exports[`TabBarBottom renders successfully 1`] = `
         >
           <View
             style={
-              Object {
-                "flexGrow": 1,
-              }
+              Array [
+                false,
+                Object {
+                  "flexGrow": 1,
+                },
+              ]
             }
           >
             <View