Maybe | /mod.ts | careful@v0.0.2-alpha

class Maybe

implements AMaybe<T>

import { Maybe } from "https://deno.land/x/careful@v0.0.2-alpha/mod.ts";

Constructors

new

Maybe(val: NullOrUndefinedOr<T>, traceId?: string)

_traceId: string

_value: NullOr<T>

readonly

isNothing: boolean

readonly

isSomething: boolean

amap<K>(cb: TMapAsyncCallback<T, K>): TMaybePromise<K>

extract(): NullOr<T>

map<K>(cb: TMapCallback<T, K>): AMaybe<K>

awrap<T>(cb: TWarpAsyncCallback<T>): TMaybePromise<T>

is<X>(val: NullOrUndefinedOr<X>): Maybe<X>

wrap<T>(cb: TWarpCallback<T>): AMaybe<T>