本文介绍了如何销毁localStorage物品-Angular的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
这是我当前要在组件中执行的操作.每当我路由到其他组件时，我都想删除或销毁localStorage内容.我想要实现这一点，以便避免localStorage变量存储以前的值，即使有新值出现.我在正确的路径上吗?
This is what i currently want to do in my component. I want to delete or destroy my localStorage content whenever i route to a different component. I want to achieve this so as to avoid the localStorage variable from storing previous values even tho new values are coming in. Am i on the right path?
游戏组件
export class Game implements OnDestroy{
constructor(){
this.currentGame = JSON.parse(localStorage.getItem('currentGame'));
}
ngOnDestroy(){
this.currentGame = null;
}
}
推荐答案
您可以使用
localStorage.removeItem('currentGame');
或者，您也可以使用以下方法清除整个localStorage
Alternatively, you can also clear the whole localStorage with
localStorage.clear();
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