Skip to content

Upgrade to event-sourcing 4.0 and infer state types of Decision::read() #34

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
DavidBadura merged 2 commits into from
Oct 18, 2026
Merged

Upgrade to event-sourcing 4.0 and infer state types of Decision::read() #34

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
30674ee
Upgrade to event-sourcing 4.0
DavidBadura Oct 18, 2026
2a21243
Infer state types of Decision::read()
DavidBadura Oct 18, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,11 +7,12 @@

## Features

* [Property initialization](https://patchlevel.dev/docs/event-sourcing-phpstan-extension/latest/getting-started#property-initialization) for aggregate roots and child aggregates, so PHPStan does not report false uninitialized property errors.
* [Property initialization](https://patchlevel.dev/docs/event-sourcing-phpstan-extension/latest/getting-started#property-initialization) for aggregate roots, so PHPStan does not report false uninitialized property errors.
* [Unused properties](https://patchlevel.dev/docs/event-sourcing-phpstan-extension/latest/getting-started#unused-properties) are reported when no apply method writes them, because such a property can never receive state from an event.
* [Write only properties](https://patchlevel.dev/docs/event-sourcing-phpstan-extension/latest/getting-started#write-only-properties) are reported when apply methods store state that is never read, because state that is not used to check invariants belongs in a projection.
* [Recording in apply methods](https://patchlevel.dev/docs/event-sourcing-phpstan-extension/latest/getting-started#recording-in-apply-methods) is reported as an error, because recording events while replaying them leads to duplicated events.
* [Writing state outside apply methods](https://patchlevel.dev/docs/event-sourcing-phpstan-extension/latest/getting-started#writing-state-outside-apply-methods) is reported as an error, because state that is not derived from an event is lost when the aggregate is reloaded.
* [Typed decisions](https://patchlevel.dev/docs/event-sourcing-phpstan-extension/latest/getting-started#typed-decisions) for the dynamic consistency boundary, so PHPStan knows the state of every projection a decision reads, also when several are read at once.

## Installation

Expand Down
2 changes: 1 addition & 1 deletion composer.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@
},
"require-dev": {
"patchlevel/coding-standard": "^1.3.0",
"patchlevel/event-sourcing": "^3.4.0",
"patchlevel/event-sourcing": "4.0.x-dev",
"phpstan/phpstan-strict-rules": "^2.0.4",
"roave/security-advisories": "dev-master",
"wnx/commonmark-markdown-renderer": "^1.6"
Expand Down
100 changes: 53 additions & 47 deletions composer.lock
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

Loading
Loading