_.isArray(value) source

_.forOwnRight(object, [iteratee=_.identity])

_.over([iteratees=[_.identity]])

_.prototype.reverse()

_.flowRight([funcs])

_.times(n, [iteratee=_.identity])

_.sortedLastIndexOf(array, value)

_.find(collection, [predicate=_.identity], [fromIndex=0])

_.without(array, [values])

_.add(augend, addend)