1.0.0.beta4

[1.0.0.beta4] - 2025/12/10

Added

• Operation chaining: Chain operations with .then, .then_spreads, .then_passes, .transform, and .or_else for composable workflows
• Pipeline DSL: Declarative TypedOperation::Pipeline.build for multi-step workflows with named steps, conditional execution (if:), transforms, and failure handling
• Instrumentation: Trace operation execution with .explain and TypedOperation::Instrumentation.with_output for debugging
• Built-in Result types: TypedOperation::Result::Mixin provides Success/Failure without external dependencies
• Configurable result adapter: TypedOperation.configure { |c| c.result_adapter = :dry_monads } for Dry::Monads integration

Changed

• Dry::Monads is now optional - use built-in Result types or configure the adapter
• Improved deconstruct and deconstruct_keys for pattern matching
• Added inline RBS type annotations

Fixed

• Compatibility with latest Literal gem

Removed

• Removed Callable module (redundant)

V1.0.0.beta3

Supports Rails 8 and use devcontainer for dev. Updates to released literal

[1.0.0.beta3] - 2025/04/08

Breaking changes

• Literal updated to release version so ImmutableBase now only freezes itself, not its properties too.

v1.0.0.beta2

[1.0.0.beta2] - 2024/06/24

Added

• Now uses the new Literal::Properties
• Dropped the #with instance method
• install generator now can take a --action_policy switch to include the Action Policy integration

v1.0.0.beta1

[1.0.0.beta1] - 2023/08/26

Added

• Action Policy integration. Optionally include TypedOperation::ActionPolicyAuth to get a operation execution authorization mechanism
  based on Action Policy. This is an optional feature and is not included by default.

v1.0.0.pre2

Breaking changes

• TypedOperation::Base now uses Literal::Struct & is the parent class for an operation where the arguments are mutable (not frozen). But note that
  no writer methods are defined, so the arguments can still not be changed after initialization. Just that they are not frozen.
• TypedOperation::ImmutableBase now uses Literal::Data & is the parent class for an operation where the arguments are immutable (frozen on initialization),
  thus giving stronger immutability guarantees (ie that the operation does not mutate its arguments).

v1.0.0.pre1

Note

literal is a dependency but has not been released yet. So to use this pre-release version of TypedOperation install literal
in your app with the repo as source:

gem "literal", ">= 0.1.0", github: "joeldrapper/literal", branch: "main"
gem "typed_operation", "1.0.0.pre1"

[1.0.0.pre1] - Unreleased

Added

• Positional params are now supported
• A new set of methods exist to define params, .param, .named, .positional, .optional
• Class methods to get names of parameters, positional and named, optional or required.
• Added ability to pattern matching on params with operation instance or partially applied operations

Breaking changes

• TypedOperation now uses Literal::Data under the hood, instead of vident-typed
• Param option convert: has been removed, use a coercion block instead
• Param option allow_nil: has been removed, use optional: or .optional() instead
• The method .curry now actually curries the operation, instead of partially applying (use .with for partial application of parameters)
• .operation_key has been removed
• Ruby >= 3.1 is now required

Changed

• TypedOperation does not depend on Rails. Rails generator support exists but is conditionally included.
• Numerous fixes

v0.4.2

Update changelog

0.4.1

Remove dependency on dry-monads and update generator to create test files too

v0.3.0

added generators