Issues

• 4.0.x: copyWith calls the private MyClass._() constructor when the only factory is named

  rrousselGit/freezed#1376 · Filter by author alexdess opened on Sep 23, 2026
  1

• freezed 4.0.1: generated mixin omits abstract getters entirely (not just malformatted) for abstract class + private constructor pattern

  bug
  rrousselGit/freezed#1374 · Filter by author MySoraya opened on Sep 18, 2026
  1

• Feature Request: Optional instance method generation for pattern matching (backward compatibility)

  enhancement
  rrousselGit/freezed#1346 · Filter by author D-Smarak opened on Apr 23, 2026
  1

  

• toJson omits unionKey discriminator for single-variant sealed classes

  rrousselGit/freezed#1342 · Filter by author AlexDochioiu opened on Mar 29, 2026
  6

• Generated 'operator ==' and 'hashCode' are wrong with inheritance

  bugneeds triage
  rrousselGit/freezed#1341 · Filter by author YukiAttano opened on Mar 9, 2026
  1

  

• Support ignore_unannotated

  enhancementneeds triage
  rrousselGit/freezed#1340 · Filter by author fingerart opened on Mar 4, 2026
  

• Publish a freezed_lint release

  bug
  rrousselGit/freezed#1338 · Filter by author martin-ideeri opened on Feb 11, 2026
  3

  

• Build failure when using @Freezed(genericArgumentFactories: true) with @JsonSerializable(explicitToJson: true)

  rrousselGit/freezed#1325 · Filter by author peter-trost opened on Nov 23, 2025
  1

• Add a json schema builder

  enhancementneeds triage
  rrousselGit/freezed#1324 · Filter by author dkbast opened on Nov 21, 2025
  

• the parameter field is notcloneable false positive

  bugneeds triage
  rrousselGit/freezed#1323 · Filter by author Lurchfresser opened on Nov 19, 2025
  6

  

• Freezed with JsonSerializable

  bugneeds triage
  rrousselGit/freezed#1321 · Filter by author Elevencode opened on Nov 18, 2025
  3

  

• freezed_missing_private_empty_constructor false positive.

  bug
  rrousselGit/freezed#1320 · Filter by author julien4215 opened on Nov 16, 2025
  

• Freezed 3.2.3: Generated mixin getters compressed to single line causing compilation errors

  rrousselGit/freezed#1318 · Filter by author bobhu2k opened on Nov 12, 2025

• Add unionKey on generated models as the first property for .NET System.Text.Json support

  enhancement
  rrousselGit/freezed#1315 · Filter by author itsUndefined opened on Oct 22, 2025
  

• EqualUnmodifiableListView does not correctly override ==

  bugneeds triage
  rrousselGit/freezed#1308 · Filter by author DeanCording opened on Oct 13, 2025
  1

  

• [Format] Generated files should use project format rules

  enhancement
  rrousselGit/freezed#1304 · Filter by author EArminjon opened on Oct 1, 2025
  

• Allow caching of hashCode on Freezed models

  enhancement
  rrousselGit/freezed#1293 · Filter by author Matthiee opened on Sep 4, 2025
  2

  

• New warnings with json_serializable>=6.11.0 (conflicting parameters)

  bug
  rrousselGit/freezed#1289 · Filter by author walsha2 opened on Aug 26, 2025
  17

  

• Cannot use JsonKey(includeIfNull: false) or @JsonSerializable(includeIfNull: false)

  bugneeds triage
  rrousselGit/freezed#1288 · Filter by author xalanq opened on Aug 20, 2025
  8

  

• InvalidType generated when using a freezed sealed subclass in another freezed sealed class

  bug
  rrousselGit/freezed#1285 · Filter by author khwgit opened on Aug 12, 2025
  3

  

• Converter not used with default values

  bugneeds triage
  rrousselGit/freezed#1283 · Filter by author matanshukry opened on Aug 4, 2025
  

• Collections with non-constant default values missing getters - can not run

  bugneeds triage
  rrousselGit/freezed#1282 · Filter by author matanshukry opened on Aug 2, 2025
  

• If freezed is imorted with show (to/From)Json wouldn't be generated.

  bugneeds triage
  rrousselGit/freezed#1281 · Filter by author nrbnlulu opened on Jul 22, 2025
  

• v3: incorrect code generation if class is imported using prefix

  bugneeds triage
  rrousselGit/freezed#1278 · Filter by author contfedorov opened on Jul 17, 2025
  8

  

• Mixed mode prevent usage of required super

  enhancementneeds triage
  rrousselGit/freezed#1274 · Filter by author EArminjon opened on Jul 11, 2025
  2