import * as TE from "fp-ts/TaskEither";
export declare const chainMergeTaskEither: <A extends Record<string, unknown>, B extends Record<string, unknown>>(o: (a: A) => { readonly [K in keyof B]: TE.TaskEither<Error, B[K]>; }) => (ma: TE.TaskEither<Error, A>) => TE.TaskEither<Error, A & B>;