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当面试官问你Vue响应式原理,你可以这么回答他

 6 years ago
source link: https://juejin.im/post/5adf0085518825673123da9a
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看过vue官方文档的同学,对这张图应该已然相当熟悉了。 vue的响应式是如何实现的? 听过太多回答,通过Object.defineProperty,可是再详细的问时,对方浑然不知。 先撸为敬 const Observer = function(data) {

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