React 性能优化技术(第一部分)
原文英文,约2500词,阅读约需9分钟。发表于: 。React is a powerful library for building user interfaces, known for its extensive ecosystem, large community, and flexibility in building complex and dynamic applications. One of its core features...
React 是一个用于构建用户界面的库,以虚拟 DOM 提升 UI 更新效率。但在大型应用中,频繁渲染可能影响性能。为此,React 提供了列表虚拟化、延迟加载和记忆化等技术,优化性能和用户体验。