API Reference
This section maps the public classes, interfaces, and helper functions exposed
by fast-forward/defer
.
Overview
| Area | Main types | Purpose |
|---|---|---|
| Core scope API | Defer
, DeferInterface
, defer()
, scope()
, using()
|
Register and execute deferred callbacks |
| Error reporting | ErrorReporterInterface
and built-in reporters |
Observe failures without embedding logging logic in callbacks |
| Event dispatcher support | DeferredCallbackFailed
, DeferredCallbackListenerProvider
,
LogDeferredCallbackFailure
|
Turn failures into structured events and listeners |
| HTTP middleware | DeferMiddleware
|
Attach one defer scope to one PSR-15 request |
| Support utilities | CallbackDescriber
|
Describe callables for logs and events |