import ExtensibleCustomError from 'extensible-custom-error'; import { V5ConversionErrCode } from '~/interfaces/errors/v5-conversion-error'; export class V5ConversionError extends ExtensibleCustomError { readonly id = 'V5ConversionError' code!: V5ConversionErrCode constructor(message: string, code: V5ConversionErrCode) { super(message); this.code = code; } } export const isV5ConversionError = (err: any): err is V5ConversionError => { if (err == null || typeof err !== 'object') { return false; } if (err instanceof V5ConversionError) { return true; } return err?.id === 'V5ConversionError'; };