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isBettererError()

API > @betterer/errors > isBettererError

Check if an object is a BettererError.

Signature​

export declare function isBettererError(err: unknown): err is BettererError;

Parameters​

ParameterTypeDescription
errunknown

Returns​

err is BettererError

Example​

import { BettererError, isBettererError } from '@betterer/errors';

isBettererError(new Error()); // false
isBettererError(new BettererError()); // true