Define a JavaScript function named thanos which has a single parameter. This function will be called so that the parameter will be an array. Your function should return a NEW array which contains only the entries at even indices. (Hint: you can tell an index is even if that index mod 2 is equivalent to 0).. Examples: thanos([ ]) would evaluate to [ ] thanos(['0', 2, 4]) would evaluate to ['0', 4]