JS Object.assign() 与 Jquery $.extend()

Object .assign () official links

jQuery.extend () official links

Object.assign () method

$ .Extend () method

From the results of the above point of view, two methods are copied object to the target object.

$ .Extend () method

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From the results of the above point of view, two methods are shallow copy: If the property is complex hetero element data type, reference copies of the inner element.

Reproduced in: https: //www.jianshu.com/p/49d8b116346a