The first major update in nearly 10 years, jQuery 4.0.0 follows a long development cycle and several pre-releases.

移除旧版浏览器支持：不再支持 IE 11 以下版本（即仅支持 IE11+），同时也放弃了对 Edge Legacy、iOS <11、Firefox <65 和旧版 Android 浏览器的支持。

Many developers share their LeetCode solutions on GitHub. Look for repositories that are well-organized by topic or problem number, have clear explanations, and show good code quality. Some popular ...