Knobs are dynamic tools in Widgetbook that allow you to modify the parameters passed to a use-case on the fly. They allow you to adapt and examine your widgets under various conditions and inputs, enhancing the overall understanding of a component's behavior.
To incorporate knobs into your widgets, use the
context.knobs function to access the
Each Knob possesses a set of inherent properties to control its display in the Widgetbook's UI:
- label: A String that provides a title to the Knob. Each label must be unique for a WidgetbookUseCase.
- description: An optional String that explains the Knob's functionality. It serves as a form of documentation within Widgetbook, assisting your team members in understanding how to manipulate the Knob.