JavaScript(ES6) WeakMap garbage collection when set an object to null

北战南征 提交于 2019-11-28 12:23:01

Garbage collection does not run immediately. If you want your example to work you need to force your browser to run garbage collection.

Run chrome with the following flag: google-chrome --js-flags="--expose-gc".

You can now force the garbage collection by calling the global gc() method.

易学教程内所有资源均来自网络或用户发布的内容,如有违反法律规定的内容欢迎反馈
该文章没有解决你所遇到的问题?点击提问,说说你的问题,让更多的人一起探讨吧!