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Eliminate duplicates in array (JSONiq)

I'd like to delete duplicates in a JSONiq array.

let $x := [1, 2, 4 ,3, 3, 3, 1, 2, 5]

How can I eliminate the duplicates in $x?

Solution 
  • let $x := [1, 2, 4 ,3, 3, 3, 1, 2, 5]
return [ distinct-values($x[]) ]