Protected
Readonly
customizationProtected
Readonly
preferenceProtected
Readonly
workspaceProtected
updateUpdates the template configuration in the customization service. If a specific preference name is provided, only that configuration aspect is updated.
Optional
changedPreference: stringOptional name of the preference that changed
Called when the application is started. The application shell is not attached yet when this method runs. Should return a promise if it runs asynchronously.