_.take

first_.first(array, [n]) Alias: head, take
Returns the first element of an array. Passing n will return the first n elements of the array.

_.first([5, 4, 3, 2, 1]);
=> 5

Links:

http://underscorejs.org/index#first

doc_Underscore

2016-04-09 09:05:23

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