jquery - How to wrap an element as parent of a known element using GQuery -

say have div as:

<div id="mydiv"> </div> 

i have gquery object got using

gquery mydiv = gquery.$("#mydiv"); 

using this, want create new parent wraps div element inside it. example, if parent div, following want:

<div id = "parentdiv">     <div id="mydiv"> </div> </div> 

though sounds simple thing do, not able desired result.

note: have tagged jquery question since if simple method same exists in jquery, probable exist in gquery well.

i think want use wrap():

gquery mydiv = gquery.$("#mydiv").wrap('<div id="parentdiv" />'); 

i don't know gquery, it's based on jquery.

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i read documentation , i'm not sure if syntax should be:

gquery mydiv = $("#mydiv").wrap('<div id="parentdiv" />'); 

or else. sure have syntax , use wrap().