e5b0c88297
this solution is based on two nested loops, one that takes an item from the first array, and one that checks if it's equal to a value in the second array, by looping through the second array. it also uses the splice method to remove the item from the array. so no need to create a new one. |
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| README.md | ||
| removeFromArray.js | ||
| removeFromArray.spec.js | ||
README.md
Exercise 04 - removeFromArray
Implement a function that takes an array and some other arguments then removes the other arguments from that array:
removeFromArray([1, 2, 3, 4], 3); // should remove 3 and return [1,2,4]
Hints
The first test on this one is fairly easy, but there are a few things to think about(or google) here for the later tests:
- how to remove a single element from an array
- how to deal with multiple optional arguments in a javascript function
- Check this link. Scroll down to the bit about
Array.fromor the spread operator. - Or this link.