Returns a new array with all duplicate elements removed. Works best with primitive values (strings, numbers, booleans).
The array to filter.
A new array containing only unique values.
unique([1, 2, 2, 3, 4, 4, 5]) // [1, 2, 3, 4, 5] Copy
unique([1, 2, 2, 3, 4, 4, 5]) // [1, 2, 3, 4, 5]
Returns a new array with all duplicate elements removed. Works best with primitive values (strings, numbers, booleans).