Remove Enemies from the List
Imagine you're managing a guest list for a party, and you've realized that some people on the list are not welcome (enemies). Your task is to remove all occurrences of these enemies from the guest list to ensure a peaceful event.
Instructions:
-
Write a function named
removeEnemies
that takes two arrays as input:-
The first array,
people
, contains the names of people on the guest list. -
The second array,
enemies
, contains the names of people who should be removed from the guest list.
-
-
The function should return a new array that includes only the people who are not enemies.
Note: Only use the map
, filter
, or reduce
methods, or a combination of these methods, to solve the problem. Do not use loops to iterate or perform the operation.
Example 1
Input: removeEnemies(["Alice", "Bob", "Charlie"], ["Charlie"]);
Output: ["Alice", "Bob"]
Example 2
Input: removeEnemies(["John", "Jane", "John", "Doe"], ["John"]);
Output: ["Jane", "Doe"]
Example 3
Input: removeEnemies(["Anna", "Elsa", "Olaf"], ["Hans"]);
Output: ["Anna", "Elsa", "Olaf"]
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