javascript - What's the difference between $.add and $.append JQuery -


i wondering , couldn't best documentation what's difference between $.add , $.append when have single element add or append container.

thanks in advance

given jquery object represents set of dom elements, .add() method constructs new jquery object union of elements , ones passed method. not insert element dom, i.e using .add() element added dom see in page have insert in page using insertion/append method.


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