i have three-level or more nested JSON I need to convert it into nice looking string
for example
let a = {
"spec":[
{'key': 'General', 'values': [
{'key': 'Model Number', 'value': 'REDMI'},
{'key': 'Year of Manufacture', 'value': '2022'},
{'key': 'SIM Type', 'value': 'Dual Sim'}
]},
{'key': 'OS & Processor Features', 'values': [
{'key': 'Operating System', 'value': 'Andriod'
},
{'key': 'Processor Type', 'value': 'MediaTek'
},
{'key': 'Processor Core', 'value': 'Octa Core'
},
{'key': 'PCS', 'value': '2 GHz'
},
]
}
]
}
into something like this
General
Model Number : REDMI
Year of Manufacture : 2022
SIM Type : Dual Sim
OS & Processor Features
Operating System : Andriod
Processor Type : MediaTek
Processor Core : Octa Core
PCS', 'value': '2 GHz\
Here you go:
let a = {...}
let formattedText = ""
for (let spec of a["spec"]) {
formattedText += spec["key"] + "\n"
for (let value of spec["values"]) {
formattedText += `\t${value["key"]} : ${value["value"]}\n`
}
}
return formattedText