type-alias / @typed/ui/Dom/Types

FxInput

An Fx accepted at a DOM host boundary while preserving error and service inference.

Import

import type { FxInput } from "@typed/ui/Dom/Types";

export type FxInput<A = any> = Fx<A, any, any> | Fx<A, never, never> | Fx<never, any, any> | Fx<never, never, any>;

The explicit union retains precise never channels during conditional and mapped-type inference used by custom hosts.

Supplying an Fx starts no work. Its rendering Scope owns subscription and interruption.