react-native -v:react-native-cli: 2.0.1
react-native: 0.47.2
npm ls rnpm-plugin-windows:npm ls react-native-windows:node -v:v8.1.3
npm -v:5.0.3
yarn --version:0.27.5
Then, specify:
Run the following code
<TextInput style={{width: 350, height: 50}} onChangeText={(text) => {console.log('TextInput onChange Run:', text)}} />
onChangeText must run when text is changed not on mounting component
If you run application , and never change the text , onChangeText is runned when component mounted , for Android and iOS it is okay

N/A
@sm2017 closing as a dupe of https://github.com/Microsoft/react-native-windows/issues/907, but will take a look this week.
@rozele Just for reminding
@rozele @kevinvangelder can we expect a bug fix soon?
@victorileaf This isn't currently a priority in the project I'm working on, but I may be able to see if I can reproduce the issue if I get any free time.
@rozele is this commit merged to the master?
i'm still able to reproduce this issue in "react-native-windows": "^0.50.0-rc.2"