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Re:Ask HN: What small library or tool do you want that doesn... by OJFord on Monday May 02, 2022 @01:59PM (#31238517)

    > [2,1,3].sort((a,b) => a < b)
Sorts in Firefox (gecko), but not in V8. (resp. `a > b`.)

FF:

    Array(3) [ 3, 2, 1 ]
Node:

    [ 2, 1, 3 ]
(Obviously that's a silly example because you'd just `.sort()`, I think I was doing `a.id < b.id` or something, but it's not a significant detail.)

You can even reduce the reproduction to `[1,2].sort((a,b) => 1)`. Have fun..!

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