Skip to main content
Module

x/evt/lib/types/helper/UnpackEvt.ts

💧EventEmitter's typesafe replacement
Go to Latest
File

import type { NonPostableEvtLike } from "../interfaces/NonPostableEvtLike.ts";
type UnpackEvtBase<T extends NonPostableEvtLike<any>> = T extends NonPostableEvtLike<infer U> ? U : never;
type UnpackEvtRecord<T extends { [key: string]: any; }> = { [P in keyof T]: T[P] extends NonPostableEvtLike<any> ? UnpackEvtBase<T[P]> : T[P];};
type UnpackNonNullableEvt<T extends ({ [key: string]: any; } | NonPostableEvtLike<any>)> = T extends NonPostableEvtLike<any> ? UnpackEvtBase<T> : UnpackEvtRecord<T> ;
/** https://docs.evt.land/api/helpertypes#unpackevt-less-than-e-greater-than */export type UnpackEvt<T extends ({ [key: string]: any; } | NonPostableEvtLike<any> | undefined | null)> = UnpackNonNullableEvt<NonNullable<T>>