Checks if value is array.
Checks if two arrays are equal.
Checks if array has a permutation.
Checks if array ends with a suffix.
Checks if array has a subsequence.
Checks if array has a permutation.
Checks if array starts with a prefix.
Checks if two arrays are equal.
Checks if arrays have no value in common.
Checks if array contains an infix.
Checks if array ends with a suffix.
Checks if arrays have no value in common.
Checks if there are no duplicate values.
Checks if array starts with a prefix.
Checks if array has a subsequence.
Checks if there are no duplicate values.
Checks if array has a value.
Checks is array is empty.
Checks is array is empty.
Checks if array contains an infix.
Checks if array has a subsequence.
Checks if array starts with a prefix.
Checks if array ends with a suffix.
Checks if array starts with a prefix.