Getting Last Record from array



Use Common Code -1
https://jsonata.blogspot.com/2021/04/common-code-1.html

Query To get last record of array
last record: Phone[-1] last 2nd record: Phone[-2] last 3rd record: Phone[-3]
first record: Phone[0] second record: Phone[1]

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calling outside object property or parent

 https://try.jsonata.org/dxPC5s-zM { "list1" : [ { "b" : 1 , "list2" : [ { ...