map_fields 0.0.5

Get fields from a map, simply, performing error handling errors.

MapFields

A package for handling fields in maps for dart in a simple and fast way.

Features

• MapFields.load()
• getString
• getInt
• getDouble
• getBool
• getDateTime
• getList<T>
• getStringNullable
• getIntNullable
• getDoubleNullable
• getBoolNullable
• getDateTimeNullable
• getListNullable<T>

Installation

dependencies:
  map_fields: any

Usage

import 'package:map_fields/map_fields.dart';

final map = <String, dynamic>{
    'name': 'Isac Dev',
    'is_dev': true
};

final mapFields = MapFields.load(map);
print(mapFields.getString('name')); // 'Isac Dev'
print(mapFields.getBool('is_dev')); // true
print(mapFields.getDateTime('birth', DateTime(1900))); // 1900-01-01 00:00:00.000
print(mapFields.getDateTime('birth')); // throw MapFieldsError