Merge pull request #23 from itenl/dev-1.1.5

Dev 1.1.5

Author: itenl

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@itenl/react-native-scrollable-tabview",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "description": "react-native-scrollable-tabview",
   "main": "index.js",
   "scripts": {

src/index.js

@@ -438,7 +438,7 @@ export default class ScrollableTabView extends React.Component {
     const pluginName = packagejson.name;
     const msg = `${pluginName}: ${message || ' --- '}`;
     console[level](msg);
-    if (errorToThrow) throw new Error(msg);
+    if (errorToThrow && level == CONSOLE_LEVEL.ERROR) throw new Error(msg);
   }
 
   _errorProps(propName, level) {
@@ -480,12 +480,12 @@ export default class ScrollableTabView extends React.Component {
           horizontal={true}
         >
           {this.tabs.map((tab, index) => this._renderTab({ item: tab, index }))}
-          {tabsEnableAnimated && this._renderAnimatedTabUnderline()}
+          {tabsEnableAnimated && this.state.checkedIndex !== null && this._renderAnimatedTabUnderline()}
         </ScrollView>
       ) : (
         <View style={_tabsStyle}>
           {this.tabs.map((tab, index) => this._renderTab({ item: tab, index }))}
-          {tabsEnableAnimated && this._renderAnimatedTabUnderline()}
+          {tabsEnableAnimated && this.state.checkedIndex !== null && this._renderAnimatedTabUnderline()}
         </View>
       ))
     );
@@ -520,6 +520,8 @@ export default class ScrollableTabView extends React.Component {
   }
 
   _onTabviewChange(isCarouselScroll, index) {
+    if (!this.stacks.length) return;
+    if (!this.stacks[index]) return;
     const { enableCachePage, toHeaderOnTab, toTabsOnTab, onTabviewChanged } = this.props;
     if (index == this.state.checkedIndex) {
       if (!isCarouselScroll && toHeaderOnTab) return this._scrollTo(-this.layoutHeight['header']);