ilkersevim_safe_parse 0.1.4

Convert dynamic and JSON-like values into typed Dart values without crashes, using predictable null and fallback behavior.

ilkersevim_safe_parse

Safe parsing helpers for dynamic / JSON-like values. Dependency-free beyond the Dart SDK (dart:developer for parse failure logs).

Why use this package?

• Replace repeated type checks in repositories, mappers, caches, and snapshot readers with shared conversion rules.
• Tolerate missing or unexpected values through predictable null and fallback results.
• Parse common scalar and collection shapes without coupling code to Flutter or a serialization framework.

License: Apache-2.0. Issues: github.com/redjadet/ilkersevim_safe_parse/issues.

Installation

dependencies:
  ilkersevim_safe_parse: ^0.1.1

Requires Dart >=3.12.0.

Usage

import 'package:ilkersevim_safe_parse/ilkersevim_safe_parse.dart';

final String? name = stringFromDynamic(json['name']);
final int? count = intFromDynamic(json['count']);
final Map<String, dynamic>? map = mapFromDynamic(raw);

mapFromDynamic returns null when the value is not a map or when any key is not a String (it never throws).

API

• stringFromDynamic / stringFromDynamicTrimmed
• intFromDynamic / doubleFromDynamic / boolFromDynamic
• mapFromDynamic / listFromDynamic
• parseMapOfMaps