Ah ah nope!

You should read MDN

The default sort order is according to string Unicode code points.

If compareFunction is not supplied, elements are sorted by converting them to strings and comparing strings in Unicode code point order. For example, "Banana" comes before "cherry". In a numeric sort, 9 comes before 80, but because numbers are converted to strings, "80" comes before "9" in Unicode order.

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...