CKEditorError
The CKEditor error class.
You should throw CKEditorError when:
- An unexpected situation occurred and the editor (most probably) will not work properly. Such exception will be handled by the watchdog (if it is integrated),
- If the editor is incorrectly integrated or the editor API is used in the wrong way. This way you will give feedback to the developer as soon as possible. Keep in mind that for common integration issues which should not stop editor initialization (like missing upload adapter, wrong name of a toolbar component) we use
logWarning()andlogError()to improve developers experience and let them see the a working editor as soon as possible.
/**
* Error thrown when a plugin cannot be loaded due to JavaScript errors, lack of plugins with a given name, etc.
*
* @error plugin-load
* @param pluginName The name of the plugin that could not be loaded.
* @param moduleName The name of the module which tried to load this plugin.
*/
throw new CKEditorError( 'plugin-load', {
pluginName: 'foo',
moduleName: 'bar'
} );
Properties
context : undefined | null | objectreadonlymodule:utils/ckeditorerror~CKEditorError#contextA context of the error by which the Watchdog is able to determine which editor crashed.
data : object | undefinedreadonlymodule:utils/ckeditorerror~CKEditorError#dataThe additional error data passed to the constructor. Undefined if none was passed.
Methods
constructor( errorName, [ context ], [ data ], [ originalError ] )module:utils/ckeditorerror~CKEditorError#constructorCreates an instance of the CKEditorError class.
Parameters
errorName : stringThe error id in an
error-nameformat. A link to this error documentation page will be added to the thrown error'smessage.[ context ] : null | objectA context of the error by which the watchdog is able to determine which editor crashed. It should be an editor instance or a property connected to it. It can be also a
nullvalue if the editor should not be restarted in case of the error (e.g. during the editor initialization). The error context should be checked using theareConnectedThroughProperties( editor, context )utility to check if the object works as the context.[ data ] : objectAdditional data describing the error. A stringified version of this object will be appended to the error message, so the data are quickly visible in the console. The original data object will also be later available under the
dataproperty.[ originalError ] : ErrorAn optional original error that is being wrapped in the
CKEditorErrorinstance.
is( type ) → booleanmodule:utils/ckeditorerror~CKEditorError#isChecks if the error is of the
CKEditorErrortype.Parameters
type : string
Returns
boolean
Static methods
rethrowUnexpectedError( error, context ) → neverstaticmodule:utils/ckeditorerror~CKEditorError.rethrowUnexpectedErrorA utility that ensures that the thrown error is a
CKEditorErrorone. It is useful when combined with theWatchdogfeature, which can restart the editor in case of aCKEditorErrorerror.Parameters
error : ErrorThe error to rethrow.
context : objectAn object connected through properties with the editor instance. This context will be used by the watchdog to verify which editor should be restarted.
Returns
never