Facebook launched 6 new open source tools for the Mobile developers during its F8 conference.
This tool can be related to performance library.
Thus unlike Year Class this tool would require some coding from the developers.
Hence a new image library Fresco has been introduced which smartly manages images and the memory they use.
Hence Fresco would basically be responsible for memory management and also streaming the images as and when required.
Other basic functions like displaying placeholders and image caching would also be done by Fresco.
React Native basically focuses on developer efficiency across all the platforms.
Facebook uses React Native in multiple production apps and it plans to continue investing in React Native.
Hence Facebook has decided to open-source React Native for iOS and also make it available on the GitHub.
Facebook is now awaiting for more inputs from developers on how to make Android better using React Native.
In simple words ComponentKit is a native iOS library for functional and declarative UI.
Developers can login tohttps://code.facebook.com/and get all detailed information regarding the open tools here.
source: www.techworm.net