Kata

The function 'fibonacci' should return an array of fibonacci numbers. The function takes a number as an argument to decide how many no. of elements to produce. If the argument is less than or equal to 0 then return empty array

Example:

fibonacci(4) // should return  [0,1,1,2]
fibonacci(-1) // should return []

fibonacci(4); # should return  [0,1,1,2]
fibonacci(-1); # should return []

fibonacci(4) # should return  [0,1,1,2]
fibonacci(-1) # should return []