effect-io-ai

Package: effect
Module: Predicate

Predicate.PredicateTypeLambda

Type-level lambda for higher-kinded usage of Predicate.

When to use

Use when you are defining APIs that abstract over predicates with HKTs and need a TypeLambda instance for predicate-based type classes.

Details

This is type-only, creates no runtime value, and does not affect emitted JavaScript.

Example (Type-level usage)

import { Predicate } from "effect"

type P = Predicate.Predicate<number>
type TL = Predicate.PredicateTypeLambda

See

• Predicate

Signature

export interface PredicateTypeLambda extends TypeLambda {
  readonly type: Predicate<this["Target"]>
}

Source

Since v2.0.0