Function MaybeAsync

MaybeAsync<T>(
runPromise: (helpers: MaybeAsyncHelpers) => PromiseLike<T>,
): functional.MaybeAsync<T>
Constructs a MaybeAsync object from a function that takes an object full of helpers that let you lift things into the MaybeAsync context and returns a Promise
Type Parameters
- T
Parameters
- runPromise: (helpers: MaybeAsyncHelpers) => PromiseLike<T>
Returns functional.MaybeAsync<T>
- Defined in node_modules/purify-ts/MaybeAsync.d.ts:15
- Defined in node_modules/purify-ts/MaybeAsync.d.ts:74

Index

Methods

catMaybes fromPromise liftMaybe

Methods

catMaybes

catMaybes<T>(list: readonly functional.MaybeAsync<T>[]): Promise<T[]>
Takes a list of MaybeAsyncs and returns a Promise that will resolve with all Just values. Internally it uses Promise.all to wait for all results
Type Parameters
- T
Parameters
- list: readonly functional.MaybeAsync<T>[]
Returns Promise<T[]>
- Defined in node_modules/purify-ts/MaybeAsync.d.ts:13

fromPromise

fromPromise<T>(f: () => Promise<functional.Maybe<T>>): functional.MaybeAsync<T>
Constructs an MaybeAsync object from a function that returns a Maybe wrapped in a Promise
Type Parameters
- T
Parameters
- f: () => Promise<functional.Maybe<T>>
Returns functional.MaybeAsync<T>
- Defined in node_modules/purify-ts/MaybeAsync.d.ts:9

liftMaybe

liftMaybe<T>(maybe: functional.Maybe<T>): functional.MaybeAsync<T>
Constructs an MaybeAsync object from a Maybe
Type Parameters
- T
Parameters
- maybe: functional.Maybe<T>
Returns functional.MaybeAsync<T>
- Defined in node_modules/purify-ts/MaybeAsync.d.ts:11