Instructions:
Write a function that takes a list of strings as an argument and returns a filtered list containing the same elements but with the 'geese' removed.
The geese are any strings in the following array, which is pre-populated in your solution:
["African", "Roman Tufted", "Toulouse", "Pilgrim", "Steinbacher"]
For example, if this array were passed as an argument:
["Mallard", "Hook Bill", "African", "Crested", "Pilgrim", "Toulouse", "Blue Swedish"]
Your function would return the following array:
["Mallard", "Hook Bill", "Crested", "Blue Swedish"]
The elements in the returned array should be in the same order as in the initial array passed to your function, albeit with the 'geese' removed. Note that all of the strings will be in the same case as those provided, and some elements may be repeated.
Solution:
function gooseFilter(birds) {
var geese = ["African", "Roman Tufted", "Toulouse", "Pilgrim", "Steinbacher"];
const newBirds = birds.filter((bird) => !geese.includes(bird));
return newBirds;
};
Thoughts:
- After I define the geese, I filter the birds to return only the ones that do not match with any of the geese elements
Top comments (0)
Some comments may only be visible to logged-in visitors. Sign in to view all comments.