Get the Preplance app for a seamless learning experience. Practice offline, get daily streaks, and stay ahead with real-time interview updates.
Get it on
Google Play
4.9/5 Rating on Store
Meta · React Native
Practice React Native questions specifically asked in Meta interviews – ideal for online test preparation, technical rounds and final HR discussions.
Questions
4
Tagged for this company + subject
Company
Meta
View company-wise questions
Subject
React Native
Explore topic-wise practice
Go through each question and its explanation. Use this page for targeted revision just before your Meta React Native round.
Fabric supports React 18’s concurrent rendering mode, allowing the UI to remain responsive even during heavy updates. It helps React Native manage priorities and smoothly render partial updates.
For complete preparation, combine this company + subject page with full company-wise practice and subject-wise practice. You can also explore other companies and topics from the links below.
Hermes is a lightweight JS engine that compiles code ahead of time and integrates directly with JSI. It’s optimized for React Native, providing faster startup and lower memory usage.
By unifying JavaScript and native communication under JSI, React Native becomes more flexible for future enhancements like multithreading and WebAssembly integration. It also opens the door for new rendering techniques and faster hybrid experiences across platforms.
JSI stands for JavaScript Interface. It allows JavaScript code to directly call C++ and native methods without serialization. This results in faster communication between JS and native layers compared to the old JSON bridge.