Based on my experience, dart does not provide that kind of system yet. So, basically we create function like toMap() that manually convert the object to a key-value pair of map. So, later when you have a Human object, you just can call human. tomap() .
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How to cast a string to an integer in Dart
Read moreHow do I convert a string to a DART Map?
Map<String, dynamic> map = jsonDecode (rawJson);String name = map[‘name’]; int age = map[‘age’];Person person = Person(name, age); You may need to explicitly cast jsonDecode() as a Map. I had to do this in VS Code with Server Side Dart.
Read moreWhat is Map string dynamic in Flutter?
In Dart or any other programming language, A Map Object is a key-value pair to store string or any dynamic data . Here, In dart map, A key & value can be of any datatype, It means that we can store any data type because a map in dart language is a dynamic collection of data/information.
Read moreHow do you convert a string to a DART Map?
Map<String, dynamic> map = jsonDecode (rawJson);String name = map[‘name’]; int age = map[‘age’];Person person = Person(name, age); You may need to explicitly cast jsonDecode() as a Map. I had to do this in VS Code with Server Side Dart.
Read moreHow do I convert a list to a Map in Flutter?
We convert List<Customer> into Map using fromIterable() constructor . var map1 = Map. fromIterable(list, key: (e) => e.name, value: (e) => e.16 Mar 2022
Read moreHow do I convert a string to a Map in Flutter?
“how to convert String to map flutter” Code Answer
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