I am trying to make subgroups from an array of objects, based on a
property value of each object.
here is a sample data set:
var Content = [
{
"id":12,
"type":'foo'
},
{
"id":9,
"type":'bar'
},
{
"id":4,
"type":'foo'
},
{
"id":10,
"type":'foo'
},
{
"id":2,
"type":'other'
},
{
"id":1,
"type":'other'
},
{
"id":3,
"type":'bar'
}
]
The desired grouping i am trying to get is something like:
var Grouped = [
{
"type": 'bar',
"ids":[9,3]
},
{
"type": 'foo',
"ids":[12,4,10]
},
{
"type": 'other',
"ids":[1,2]
}
]
or something like:
var Grouped = [
{
"type": 'bar',
"objs":[{"id":9},{"id":3}]
},
{
"type": 'foo',
"objs":[{"id":12},{"id":4},{"id":10}]
},
{
"type": 'other',
"objs":[{"id":1},{"id":2}]
}
]
Looking at the Iter documentation, it seems like groupby() or
groupby_as_array() would be a good tool to use to achieve this goal,
but understanding how those work is definitely beyond my coding skill
level. Are these the appropriate functions to use, and if so, could
someone please explain for me how to set up this up. I was not able to
follow how the example works.
Thank you very much in advance!
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