JavaScript深拷贝实现的相关内容

文章 2022-08-15 来自：开发者社区

JavaScript的深拷贝实现

　　在实际开发当中，我们经常会遇到要对对象进行深拷贝的情况。而且深拷贝这个问题在面试过程中也经常会遇到，下面就对本人在学习过程中的收获，做以简单的总结。　　关于浅拷贝的概念，我在网上看到一种说法，直接上代码。　　var person={name: "Jason", age: 18, car: {brand: "Ferrari", type: "430"}};var person1=person;....

文章 2022-05-12 来自：开发者社区

超详细的JavaScript深拷贝实现

前言配图源自 Feepik此前写过一篇文章：JavaScript深浅拷贝，其实没那么难！，但里面的拷贝处理显然不够理想。今天再来详细的讲讲...正文一、JSON.stringify() 的缺陷利用 JavaScript 内置的 JSON 处理函数，可以实现简易的深拷贝：const obj = { // ... } JSON.parse(JSON.stringify(obj)) // 序列化与...

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更新时间 2022-08-25 14:57:04

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