_.initial

initial_.initial(array, [n])
Returns everything but the last entry of the array. Especially useful on the arguments object. Pass n to exclude the last n elements from the result.

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

Links:

http://underscorejs.org/index#initial

doc_Underscore

2016-04-09 09:05:25

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