odin-default-js-exercises/removeFromArray
Yossi Rise b52b2ace26
Make `array` an independent argument
This spares us from having to extract `array` from `args` and is more idiomatic (I think).
2022-05-28 23:19:49 +03:00
..
README.md Added jest 2021-05-17 23:46:49 +01:00
removeFromArray.js Make `array` an independent argument 2022-05-28 23:19:49 +03:00
removeFromArray.spec.js Added jest 2021-05-17 23:46:49 +01:00

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.from or the spread operator. - Or this link.