This was occuring if a title has no properties set initially, but then are configured later. The title image data would go from [NSNull null] to nil, breaking this check.

By comparing against both values, we can ensure the correct logic for all behaviors.

* Rename to onChildWillAppear

* update roadmap

on clicking the outside of the sideMenu area sideMenu not closing,
because there is a problem in the code which i modified now

Each animation (push, pop etc) can be enabled or disabled separately

To save new RNN users some trouble, I've updated the recommended Obj-C that the installation guide tells us to paste over our App Delegate. I think the old one is obsolete because the #import and one of the Obj-C methods has change. Also removed a potentially misleading warning that might now cause users to wrongly blame their NPM version for trouble instead of these new changes. Anyway this new version works for me though someone might want to double check.

Removed reference to - (BOOL)application:(UIApplication *)application... The way it's worded makes it seem like you only need to overwrite what's in the function, not the entire file's code.

I made the text a little more punchy and easy to read.

The following  https://github.com/wix/react-native-navigation/pull/3006 implemented this functionality

This reverts commit db567ea7b3.

This reverts commit ee48da2e7c.

This reverts commit 594cd772cd.

* pass props for topBar background component

* refactored custom components

* pass props for topBar background component

* refactored custom components

* refactored RNNOptions object

* Use margin to control component position relative to TopBar

RelativeLayout rules caused excessive CPU usage due to issues with RN's
keyboard detection mechanism (based on global layout listener)

* Skip custom transition e2e on Android

* Improved the clarity of the top-level API doc (#2984)

I clarified some of the language here so that it is easier for the beginner to understand. (It was a little bit awkward before)

* Increase gradle daemon process memory

* Disable Orientation test on Android

* Fix SideMenu e2e

* Fix popTo

* Use margin instead of RelativeLayout rules to align component to BottomTabs

Rules caused excessive CPU usage due to RN issue with global layout listener
and keyboard visibility detection.

* Update README.md

for triggering build

* Update README.md

* Consolidate pop and animatePop

* Update top-level-api.md ... more copyediting. (#3002)

Further clarification of some of the top level API stuff.

* popTo animates top screen

* Refactor component options on Android

* Stop processing passProps from options

* removed comments