exception_templates

Dart exception and error classes with generic type. Enables throwing, catching, and filtering custom exceptions based on their type argument.

0.3.2 14K downloads/mo #2534 most downloaded on pub.dev simphotonics/exception_templates

What this package is like to depend on

Last release 10 months ago

10 Oct 2025

Ships unpredictably

gaps range from 8 days to 1.8 years

Nearly every release is documented

notes for 13 of 13 stable releases

Nothing withdrawn

no release was ever pulled

6 years old

18 releases · first in 2020

1 release in the last 12 months

see the full history below

Release timeline

18 releases · Jul 2020 to Oct 2025

2021 2022 2023 2024 2025 2026

Release Pre-release

Releases

latest 18

0.3.2 10 Oct 2025
Release notes
- Updated dependencies.
- Updated colorized toString() function.
- Updated list of Dart keywords.
Open source →
0.3.1 04 Apr 2024
Release notes
- Applied lints.
- Updated dev dependencies.
- Amended README.md.
Open source →
0.3.0 02 Jul 2023
Release notes
- Applied lints, updated message formatter toColorString.
- Min. SDK version is now 3.0.0.
- Updated list of Dart reserved words.
Open source →
0.2.4 25 Jan 2023
Release notes
- Amended docs.
Open source →
0.2.3 24 Jan 2023
Release notes
- Changed inheritance structure. ErrorOf<T> and ErrorOfType<T> now extend Error, and ExceptionOf<T> and ExceptionOfType<T> now implement Exception.
- Amended examples and docs.
- Added tests.
Open source →
0.2.1 26 Mar 2021
Release notes
- Migrated CI to github.
Open source →
0.2.0 08 Mar 2021
Release notes
- Switched back to default test suite.
Open source →
0.2.0-nullsafety 18 Jan 2021 pre-release
Release notes
- Removed references to option --enable-experiment=non-nullable.
Open source →
0.1.3-nullsafety 16 Jan 2021 pre-release
Release notes
- Updated dependencies.
Open source →
0.1.2-nullsafety 19 Nov 2020 pre-release

Release notes

Amended README.md.

Open source →
0.1.1-nullsafety 02 Oct 2020 pre-release
Release notes
- Min. Dart SDK version is now 2.10.0.
Open source →
0.1.0-nullsafety 21 Sep 2020 pre-release

Release notes

Enabled null-safety. Testing now uses minimal_test.

Open source →
0.0.6 29 Jul 2020

Release notes

Added dev_dependency on package pedantic. Applied linter suggestions.

Open source →
0.0.5 29 Jul 2020

Release notes

Amended example\README.md. Added link to example.dart.

Open source →
0.0.4 24 Jul 2020

Release notes

Added utils/validators.dart containing methods for checking if an identifier is valid (does not clash with a Dart keyword, does not start with a number).

Open source →
0.0.3 15 Jul 2020

Release notes

Amended example.

Open source →
0.0.2 15 Jul 2020

Release notes

Amended docs.

Open source →
0.0.1 15 Jul 2020

Release notes

Initial version of the library.

Open source →

exception_templates

What this package is like to depend on

Release timeline

Releases

Every package, every release, already written down.