Building Real-Time Applications with React and React Native
summary
A live demo builds a real-time Q&A app with both web and React Native frontends, showing reuse of business logic while swapping view components. The stack uses Baqend as backend with database triggers and WebSockets to push updates, React for web routing and state, and Expo QR to run the React Native client; the app supports create/read/update flows and per-client live updates, though occasional dev-mode flakiness is noted.
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chapters (17)
- 0:00React & React Native intro
- 1:07Why React over others
- 3:38Demo app structure
- 6:48Loading data from DB
- 9:22Displaying data
- 11:34Adding user interaction
- 12:57Routing in React
- 14:44Form for new questions
- 17:15Managing form state
- 20:33Detail page for questions
- 22:52Fetching question details
- 24:39Displaying & adding answers
- 26:29Web to React Native
- 28:15Running with Expo
- 30:12Reusing logic
- 31:42Final demo walkthrough
- 32:26Q&A
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