淺拷貝(Shallow Copy) VS 深拷貝(Deep Copy) · 淺拷貝： 只能達到淺層的複製(第一層)，若有第二層以上的資料的話， 就無法達到實際的複製，而是會與舊物件 ... ... <看更多>

A deep copying means that value of the new variable is disconnected from the original variable while a shallow copy means that some values are still connected ... ... <看更多>

If you are using Javascript ES6 try this native method for cloning or shallow copy. Object.assign({}, obj);. ... <看更多>

shallow copy & deep copy js 浅拷贝和深拷贝https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures ... ... <看更多>