Xianyu Technology
Jan 28, 2021 · Frontend Development
Frontend Design and Performance Optimization of Xianyu Community Circle
The Xianyu Community Circle front‑end was modularized into independent Circle Info, Feed, and Overlay sections, using Rax’s useReducer + useContext for shared state, while minimizing non‑shared data, extracting providers, stabilizing props, caching pages, prefetching resources, and moving overlays out of global context to cut latency, reduce re‑renders, and boost performance on low‑end devices.
ReactState Managementfrontend
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