#Function: mapError()

import { 
import ResultResult } from '@praha/byethrow';

const 
const result: Result.Result<never, Error>result = 
import ResultResult.
const pipe: <Result.Result<never, "NotFound">, Result.Result<never, Error>>(a: Result.Result<never, "NotFound">, ab: (a: Result.Result<never, "NotFound">) => Result.Result<never, Error>) => Result.Result<never, Error> (+25 overloads)pipe(
  
import ResultResult.
const fail: <"NotFound">(error: "NotFound") => Result.Result<never, "NotFound"> (+1 overload)fail('NotFound'),
  
import ResultResult.
const mapError: <Result.Result<never, "NotFound">, Error>(fn: (a: "NotFound") => Error) => (result: Result.Result<never, "NotFound">) => Result.Result<never, Error> (+1 overload)mapError((
error: "NotFound"error) => new 
var Error: ErrorConstructor
new (message?: string, options?: ErrorOptions) => Error (+1 overload)
Error(
error: "NotFound"error)),
);
// { type: 'Failure', error: Error('NotFound') }

import { 
import ResultResult } from '@praha/byethrow';

const 
const result: Result.Result<123, Error>result = 
import ResultResult.
const pipe: <Result.Result<123, never>, Result.Result<123, Error>>(a: Result.Result<123, never>, ab: (a: Result.Result<123, never>) => Result.Result<123, Error>) => Result.Result<123, Error> (+25 overloads)pipe(
  
import ResultResult.
const succeed: <123>(value: 123) => Result.Result<123, never> (+1 overload)succeed(123),
  
import ResultResult.
const mapError: <Result.Result<123, never>, Error>(fn: (a: never) => Error) => (result: Result.Result<123, never>) => Result.Result<123, Error> (+1 overload)mapError((
error: nevererror) => new 
var Error: ErrorConstructor
new (message?: string, options?: ErrorOptions) => Error (+1 overload)
Error(
error: nevererror)),
);
// { type: 'Success', value: 123 }