/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ 'use strict'; /** * The CKEditor error class. * * All errors will be shortened during the minification process in order to reduce the code size. * Therefore, all error messages should be documented in the same way as those in {@link CKEDITOR.core.log}. * * Read more in the {@link core.log} module. * * @class CKEditorError * @extends Error */ export default class CKEditorError extends Error { /** * Creates an instance of the CKEditorError class. * * Read more about error logging in the {@link core.log} module. * * @constructor * @param {String} message The error message in an `error-name: Error message.` format. * During the minification process the "Error message" part will be removed to limit the code size * and a link to this error documentation will be added to the `message`. * @param {Object} [data] Additional data describing the error. A stringified version of this object * will be appended to the error {@link #message}, so the data are quickly visible in the console. The original * data object will also be later available under the {@link #data} property. */ constructor( message, data ) { if ( data ) { message += ' ' + JSON.stringify( data ); } super( message ); this.name = 'CKEditorError'; /** * The additional error data passed to the constructor. * * @type {Object} */ this.data = data; } }