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Revision as of 23:15, 9 February 2023
json.union() Function
• Introduced in version 1.3b53
Returns an JSON Array with the union of all of the JSON Object keys, or JSON Array values. If a value or a key occurs in multiple different objects or arrays, it will only be placed once in the output object or array.
Usage
json.union(array, array, ...)json.union(object, object, ...)Parameters
array- The JSON Arrays to union.object- The JSON Objects to union.
Examples
[h: array1 = json.append("",1,2,3,4)]
[h: array2 = json.append("",3,4,5,6)]
[r: json.union(array1,array2)]Returns
"[1,2,3,4,5,6]"