Tag: What does JSON decode do in dart?

The json. decode() function reads the string and builds Dart objects from it . In this example, the json. decode() function creates a Map<String, dynamic> object based on the information in the JSON string.

Parses the string and returns the resulting Json object . The optional reviver function is called once for each object or list property that has been parsed during decoding.

use jsonEncode() and jsonDecode() from ‘dart:convert’ to serialize JSON data . create model classes with fromJson() and toJson() for all domain-specific JSON objects in your app. add explicit casts, validation, and null checks inside fromJson() to make the parsing code more robust.19 Ağu 2021