Turn array of objects into list of objects in Jsonata - jsonata

Question

I need to write a Jsonata query to turn array of objects into list of key/value objects where the key is the index of the object. For example I need to turn the following JSON structure
{
"Account": {
"Account Name": "Firefly",
"Order": [
{
"OrderID": "order103",
"Product": [
{
"Product Name": "Bowler Hat",
"ProductID": 858383,
"SKU": "0406654608",
"Description": {
"Colour": "Purple",
"Width": 300,
"Height": 200,
"Depth": 210,
"Weight": 0.75
},
"Price": 34.45,
"Quantity": 2
},
{
"Product Name": "Trilby hat",
"ProductID": 858236,
"SKU": "0406634348",
"Description": {
"Colour": "Orange",
"Width": 300,
"Height": 200,
"Depth": 210,
"Weight": 0.6
},
"Price": 21.67,
"Quantity": 1
}
]
}
]
}
}
Into the following json structure.
{
"result": {
"0": {
"Product Name": "Bowler Hat",
"ProductID": 858383,
"SKU": "0406654608",
"Description": {
"Colour": "Purple",
"Width": 300,
"Height": 200,
"Depth": 210,
"Weight": 0.75
},
"Price": 34.45,
"Quantity": 2
},
"1": {
"Product Name": "Trilby hat",
"ProductID": 858236,
"SKU": "0406634348",
"Description": {
"Colour": "Orange",
"Width": 300,
"Height": 200,
"Depth": 210,
"Weight": 0.6
},
"Price": 21.67,
"Quantity": 1
}
}
}
I appreciate any help to find the right Jsonata query or queries that could achieve this transformation.

Answer 1

One solution that I found is to use positional variable binding (#).
{
"result": Account.Order.Product#$i{
$string($i): $
}
}
The full solution on JSONata Playground: https://stedi.link/4Pj8Rvd