/*! * Sythos Barcode Suite * * MIT License * * Copyright (c) 2026 Sythos * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * SPDX-FileCopyrightText: 2026 Sythos (https://www.sythos.net) * SPDX-License-Identifier: MIT * * Original work. No code from any other barcode implementation. */ /** * Error types. * * Decoding uses exceptions for control flow internally: a detector that fails * on one candidate should be cheap to abandon, and a `try` around a candidate * loop reads better than threading `null` through six call frames. The public * API converts them to results. * * @module core/errors */ /** Base class so consumers can `catch (e) { if (e instanceof BarcodeError) ... }`. */ export declare class BarcodeError extends Error { /** @param {string} message */ constructor(message: string); } /** Input could not be encoded — bad payload, or it does not fit the symbology. */ export declare class EncodeError extends BarcodeError { } /** No symbol was found in the image. Not an error condition for `decode()`. */ export declare class NotFoundError extends BarcodeError { } /** A symbol was found, but its geometry or content is malformed. */ export declare class FormatError extends BarcodeError { } /** A symbol was found and read, but error correction could not repair it. */ export declare class ChecksumError extends BarcodeError { }