fp-ts-pool
Version:
Generic Resource Pool for fp-ts
11 lines (10 loc) • 663 B
TypeScript
import { Bracket as B } from "fp-ts-bracket";
import * as TE from "fp-ts/lib/TaskEither";
import { PoolOptions } from "tarn/dist/Pool";
export interface WithPoolOptions<R> extends Omit<PoolOptions<R>, "create" | "destroy" | "validate"> {
create: () => TE.TaskEither<Error, R>;
destroy: (client: R) => TE.TaskEither<Error, void>;
validate?: (client: R) => TE.TaskEither<Error, boolean>;
}
export declare function withPool<R>({ create, destroy, validate, ...moreOptions }: WithPoolOptions<R>): <T>(fn: (acquire: () => B.Bracket<Error, R>) => TE.TaskEither<Error, T>) => TE.TaskEither<Error, T>;
export type WithPool<R> = ReturnType<typeof withPool<R>>;