How to Create a subArray from an Array
Hi,
I want to create a 2 sub array from an Array.
Input :
{
“array1”:[
{
“Item”:“Pen”,
“Item Desc”:“Black”,
“Length”: “7”,
“Width”: “2”,
“Weight”:“5”
}
{
“Item”:“Pen”,
“It...
Forum Discussion
Use a mapper, then
For the first array just write $array1 in the expression, and for the second you need this expression: $array1.map(val => {“Item”: val.Item, “Item Desc”: val[‘Item Desc’] })
Result:
