What's New in React Native
summary
React Native is now open source for iOS and Android, used inside the main Facebook app and in Ads Manager where teams reuse 85% code shared between platforms, cutting duplicate work; builds can be painful elsewhere (one app took 40 minutes) but RN gives instant reload <1s and a declarative UI that diffs minimal updates. Community tools like React Native Playground and APM-style aphub exist, the repo has 200+ contributors, Android-specific modules (toast, ripple) and hybrid wrapping of native Java/Objective‑C components are supported.
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chapters (8)
- 0:00Start
- 1:37A DECLARATIVE WAY
- 2:06Imperative
- 5:36DIFFERENT ENVIRONMENTS for Each Platform
- 15:44Introducing React Native for Android
- 18:07Standard Tools
- 20:02Custom Components & Modules
- 20:34Hybrid App Support
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