this post was submitted on 05 Sep 2023
917 points (98.7% liked)
Programmer Humor
19512 readers
321 users here now
Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
Rules
- Keep content in english
- No advertisements
- Posts must be related to programming or programmer topics
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
"By default, the sort() function sorts values as strings.
This works well for strings ("Apple" comes before "Banana").
However, if numbers are sorted as strings, "25" is bigger than "100", because "2" is bigger than "1".
Because of this, the sort() method will produce incorrect result when sorting numbers."
https://www.w3schools.com/js/js_array_sort.asp
It also produces incorrect results in many languages other than English. You can pass it a compare function that uses localeCompare or Intl.Collator to get a correct alphabetical sort.