name: effect-v4-imports description: > Focused import hygiene for Effect v4 migrations. Use for namespace-first helper module imports, A/O/P/R/S aliases, and migration of deprecated package paths. version: 0.1.0 status: active
Effect v4 Imports (Focused)
- Required aliases:
effect/Array->Aeffect/Option->Oeffect/Predicate->Peffect/Record->Reffect/Schema->Seffect/Number->N
- Stable module policy:
- Prefer dedicated namespace imports for helper/data modules:
effect/String->Streffect/Equal->Eqeffect/Boolean->Bool
- Reserve root imports from
"effect"for core combinators/types likeEffect,Match,pipe, andflow. - Keep
effect/unstable/*usage deliberate and local. - For data/time helpers prefer Effect modules over native APIs.