在Angular中深度复制对象 [英] Deep copying objects in Angular

问题描述

AngularJS具有angular.copy()可以深度复制对象和数组.

AngularJS has angular.copy() to deep copy objects and arrays.

Angular也有类似的东西吗?

Does Angular also have something like that?

推荐答案

您还可以使用:

JSON.parse(JSON.stringify(Object))

如果在您的范围内，它在每个Angular组件，指令等中，并且也在每个节点环境中.

if it's on your scope, it's in every Angular component, directive, etc. and it's also on every node environment.

除非您有循环引用，否则它应该起作用并将有效地将变量引用与原始对象分离.

Unless you have a circular reference, it should work and will effectively dissociate your variable reference to the original object.

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