jquery - What are the differences between using .first() and .eq(0)? -

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this question has answer here:

what difference between using these 2 methods retrieving first element in collection?

taken live source code of jquery 1.7.1:

,first:function(){return this.eq(0)},last:function(){return this.eq(-1)}

so suspected .first() wrapper calling .eq().

conclusion: no difference whatsoever. :)


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