I am looking to create a function that will iterate through JSON and fetch an ID. If there are details within the object containing the ID, attach them to that array as well.
Something like json?.cars?.map(m => 'Manufacturer.' + m?.manufacturer) retrieves the manufacturers into separate arrays, but I also wanted to retrieve the 'Model' if available and put it into the Manufacturer array so it might look like this.
[[ Manufacturer.Toyota ], Model.Supra, Model.Rav4 ]]
[ Manufacturer.BMW ]
[ Manufacturer.Mercedes ]
{
'Cars': [
{
'Manufacturer': 'Toyota',
'Details': [
{
'Model': 'Supra',
'Transmission': 'Manual',
'Colour': 'Red'
},
{
'Model': 'Rav4',
'Transmission': 'Automatic',
'Colour': 'White'
}
]
},
{
'Manufacturer': 'BMW'
},
{
'Manufacturer': 'Mercedes'
}
]
}
Couldn't think of a easier way, but try this:
const array = Cars.map(obj => {
return [[obj.Manufacturer], obj?.Details !== undefined ? obj.Details.map(details => details.Model) : null].filter(obj => obj !== null)
})