Deep copy and shallow copy of JavaScript learning

In javascript , there are two ways to copy. are: deep copy and shallow copy, these two copies in practice is very common, if the reader is a reader of the source, believe that more or less deep copy and shallow copy have some knowledge. This article and everyone to share is the deep copy and shallow copy related content, take a look at it, hope to everyone   learn JavaScript help. A shallow copy of a shallow copy in the reality of the most common expression on the assignment, such as <! DOCTYPE html>

Deep copy and shallow copy of JavaScript learning