javascript clone object extend
深層複製(deep clone)需要使用其他的替代方案，因為 Object.assign() 僅複製屬性值。若來源物件的值參照到一個子物件，它只會複製該子物件的 ...,to be the slowest way to deep clone an object (it is slower than jQuery.extend ... If you are using Javascript ES6 try this native method for cloning or shallow copy.
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 javascript clone object extend 相關參考資料
[Javascript] 關於JS 中的淺拷貝和深拷貝· Larry
基本型別(Primitive Type) VS 物件(Object). 在JS 中有一些基本型別像是 Number 、 String 、 Boolean 而物件就是像這樣的東西 name: 'Larry', skill: 'Node.js' } 物件跟基本型別 .... jquery 有提供一個 $.extend 可以用來做Deep Copy. https://larry850806.github.io Object.assign() - JavaScript | MDN - Mozilla
深層複製(deep clone)需要使用其他的替代方案，因為 Object.assign() 僅複製屬性值。若來源物件的值參照到一個子物件，它只會複製該子物件的 ... https://developer.mozilla.org What is the most efficient way to deep clone an object in ...
to be the slowest way to deep clone an object (it is slower than jQuery.extend ... If you are using Javascript ES6 try this native method for cloning or shallow copy. https://stackoverflow.com Cloning an object in javascript - Stack Overflow
To clone an object in jQuery: var vi.nextSegment = jQuery.extend(}, vi.details);. NOTE: The above is a shallow copy: any nested objects or ... https://stackoverflow.com How do I correctly clone a JavaScript object? - Stack Overflow
If, for instance, you are adding a clone method to Object.prototype , as some answers depict, you will need to ..... With jQuery, you can shallow copy with extend: https://stackoverflow.com How to deep copy a custom object in JavaScript? - Stack Overflow
Here are 3 different methods for copying objects. Each method has pros and cons, so read through and pick the best for your situation ... https://stackoverflow.com 關於Javascript中的Shallow Copy(淺拷貝)及Deep Copy(深拷貝 ...
型別介紹在Javascript裡面，有分為原始型別(Primitive Type)及 ... var obj = a: 1 }; var copy = Object.assign(}, obj); console.log(copy); // a: 1 } ... Shallow copy var objectIsNew = jQuery.extend(}, objectIsOld); // ... https://dustinhsiao21.com JS-淺拷貝(Shallow Copy) VS 深拷貝(Deep Copy) | Kanboo ...
JS-淺拷貝(Shallow Copy) VS 深拷貝(Deep Copy) ... 除了以上幾種之外，其他都可以歸類至物件型別(Object). 這二種型別之間的 .... jquery.extend ... https://kanboo.github.io jQuery.extend() | jQuery API Documentation
jQuery.extend( target [, object1 ] [, objectN ] )Returns: Object ... Properties that are an object constructed via new MyCustomObject(args) , or built-in JavaScript ... https://api.jquery.com |