node 10.14.1
npm 6.4.1
react-native 0.58.0
react 16.6.3
native-base 2.8.0
expo none
xcode none
After update to RN 0.58, i expect it just working fine like before. previous RN is 0.57
When calling ActionSheet.show... it give an error like in screenshot below:

Android. IOS never tested
I am getting the exact same error
@ggdegreat @Udbhav12
The issue was due to height: this.state.length * 80, in https://github.com/GeekyAnts/NativeBase/blob/master/src/basic/Actionsheet.js Line 101...
Fixed with height: this.state.items.length * 80,
We will update that soon with next release. Thanks...

Fixed with commit 13413a06907a9901900f4b8c61affbc982f7f5ed
This is the wrong fix, but you assumed it was correct just because it made the error go away, correct?
I'm going to ignore the fact that declaring styles inline and outside of StyleSheet.create is a minor performance issue according to the native-base docs.
Notice the extra space underneath the "Cancel" button in your screenshot. It's there because the height of each ListItem is not actually 80. The actionsheet looked much better before because the height property was broken and did not evaluate to what you changed it to now.
@suvenduchhatoi : Your suggestion cant fix my problem.
@bepehr Are you doing a fresh native-base installation after removing node_modules and clearing cache
@suvenduchhatoi : yes i did this steps
1 . delete node_modules folders
2 . yarn cache clean
3 . yarn
4 . edit /node_modules/native-base/src/basic/ActionSheet.js
5 . react-native run-android
but still got same error
@suvenduchhatoi : sory my mistake , i have to replace /node_modules/native-base/dist/src/basic/Actionsheet.js and Actionsheet.js.map with your commit files , it fixed now. thank you
@hoboman313 The extra space is due to less number of options as Actionsheet items in the example snippet. If you increase the number of options, and scroll down to the last option, you can see the difference...

npm was no update!
npm update NativeBase 2.11.0, the problem still remain. please update npm source code
@suvenduchhatoi Any idea on when the new release containing this will be cut?
@janpieterz It's has just been released
I saw it yeah, tested and confirmed.
Focus on that <<NaN>>, for me that was causing the issue.
Most helpful comment
@ggdegreat @Udbhav12

The issue was due to
height: this.state.length * 80,in https://github.com/GeekyAnts/NativeBase/blob/master/src/basic/Actionsheet.js Line 101...Fixed with
height: this.state.items.length * 80,We will update that soon with next release. Thanks...