Taobao Frontend Technology
May 31, 2022 · Frontend Development
How to Fix Concurrent Rendering Issues in OpenSumi File Tree for Faster, Stable UI
This article analyzes the concurrent rendering problems of OpenSumi's file‑tree component, explains their root causes, and presents a comprehensive solution—including operation prioritization, cancellable updates, and queued rendering—along with implementation code to achieve both high speed and stability.
Concurrent RenderingOpenSumicancellation token
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