jQuery 4.0.0 also debuts with a slimmer build, with the removal of deferred objects and callbacks. Deferreds have long-supported the Promises A+ standard for interoperable JavaScript promises; however ...

Strip the types and hotwire the HTML—and triple check your package security while you are at it. JavaScript in 2026 is just ...

Additional details for RenderATL 2026 and the OpenJS Summit, including programming themes and speaker participation, will be announced in the coming months. For more information about RenderATL, ...

2025年对JavaScript生态系统来说是一个变革性的年份，标志着向性能优化和"后React时代"探索的转变。让我们回顾一下2025年主导JavaScript社区的故事和趋势。 网络标准优先的理念兴起 尽管React仍然是开发的核心支柱——即使是大语言模型在自主运行时也主要生成React ...

未压缩的jQuery库(32KB)与精简版(9KB)相比，在印度等新兴市场会导致页面加载时间增加1.2秒，而谷歌明确将“首次内容绘制(FCP)”纳入排名因素，延迟超过3秒的页面跳出率将飙升至53%。案例：知了网络为某电子元器件企业诊断时发… ...