The Go runtime now supports weak pointers — giving you smarter memory management, cache handling, and even JavaScript-style weak maps.
In Go 1.24, we got a 🔥 new feature that’s been missing for...
Go 1.24 引入弱指针,支持更智能的内存管理和缓存处理。弱引用不阻止垃圾回收,便于构建自清理缓存、存储元数据,减少内存膨胀并优化性能,简化内存敏感编程模式。