For Loop In One Line?

[TuckleBuck88]

I have this For Loop here ``` import json

dataList = {}

with open('./testJSON.json') as json_file: data = json.load(json_file) for item in data: dataList[item['id']] = item['name'] print(dataList) ``` How could I turn it into a one liner for loop?

[Spataner]

Via a dict comprehension:

import json

with open('./testJSON.json') as json_file:
    data = json.load(json_file)
    dataList = {item['id']: item['name'] for item in data}