Styling the slider

where can i find the **StyleSheet.js** and **ViewStylePropTypes.js** in the package ?

Search the package for StyleSheet.js and ViewStylePropTypes.js, starting with the repository tree and package entry points. Done means confirming where these files are located or documenting that they are not included in the published package; the issue's old discussion may contain relevant context.

索引モデルが issue の本文から書いたものです。