safe-result/lib/typeguards.d.ts

Create safe results that are either successes or failures

/**
 * This package includes various typeguards
 * @packageDocumentation
 */
import { FailureResult, SuccessAndFailureResult, SuccessResult } from './result';
import type { Result } from './result';
/**
 * Check if `o` is a [[Result]]
 */
export declare function isResult(o: unknown): o is Result;
/**
 * Check if `o` is a [[SuccessResult]]
 */
export declare function isSuccess(o: unknown): o is SuccessResult;
/**
 * Check if `o` is a [[FailureResult]]
 */
export declare function isFailure(o: unknown): o is FailureResult;
/**
 * Check is `o` is a [[SuccessAndFailureResult]]
 */
export declare function isSuccessAndFailure(o: unknown): o is SuccessAndFailureResult<unknown>;
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