I’m trying to load a json file from a URL and parse it within Dart. So I had tried the following code as suggested from some links when I google for it:
HttpRequest.getString("hellknight2.js").then((response)
{
var model = new JSON.parse(response);
});
However, it seems to not work anymore on Dart SDK version 0.4.3.5_r20602. What is the current best way to get a Json file mapped to an object in Dart?
Here is my solution 🙂 At first, you need to import the convert package:
import ‘dart:convert’;
var res = json.decode(response.body);
then you can get values by key, like below:
print(res[“message”]);