Facebook this week is open-sourcing Relay, which provides data-fetching for React JavaScript applications. The move could open up new possibilities for the technology, Facebook engineers said.

Facebook has completely rewritten React, its popular JavaScript library for building user interfaces. The company hasn’t previously talked much about React Fiber, as the project is called, but it has ...

As part of its continuing its efforts to improve user privacy and security following the Cambridge Analytica scandal, Facebook on Monday rolled out additional API changes that put more restrictions on ...

A Facebook application programming interface called isInputPending will be available in Chrome 87 and may help speed up content loading. The isInputPending API started as an origin trail in 2019 and ...

Facebook is making it easier for relief organizations to pinpoint exactly where people are in crisis -- and discover exactly what they need. The company announced at its second-annual Social Good ...

Fastlane founder Felix Krause has revealed that Facebook and Instagram's in-app browsers inject JavaScript into third-party websites. Krause originally said the in-app browsers were injecting the Meta ...

New Delhi: Facebook has announced that Messenger API (application programming interface) for Instagram is now available to all developers. The social network launched the Messenger Platform as open ...