typescript-monads
Version:
Write cleaner TypeScript
16 lines • 619 B
TypeScript
import { IEitherPattern, IEither } from './either.interface';
export declare class Either<L, R> implements IEither<L, R> {
private readonly left?;
private readonly right?;
constructor(left?: L | undefined, right?: R | undefined);
private static exists;
private bothExist;
private neitherExist;
isLeft(): boolean;
isRight(): boolean;
match<T>(pattern: IEitherPattern<L, R, T>): T;
tap<T>(pattern: Partial<IEitherPattern<L, R, T>>): void;
map<T>(fn: (r: R) => T): IEither<L, T>;
flatMap<T>(fn: (r: R) => IEither<L, T>): IEither<L, T>;
}
//# sourceMappingURL=either.d.ts.map