default

Class

This base class defines some common methods for a widget. A widget is a React component. We don't recommend extending this class. Use the functional React component instead.

Inheritance: defaultPureComponent<P, S>

Constructors

Properties

Property	Type	Notes
`mapExtraStateProps`	`(state: IMState, ownProps: Partial<AllWidgetProps<any>>) => any`	The framework has injected many props into the widget props. Check `AllWidgetProps` to see the details. If your widget needs to use more state, you can use this function. However, for functional components, the `useSelector` hook is recommended.
`versionManager`	`WidgetVersionManager \| BaseVersionManager<any>`	The version manager of a widget (optional)

mapExtraStateProps

static

Class Property

mapExtraStateProps: (state: IMState, ownProps: Partial<AllWidgetProps<any>>) => any

The framework has injected many props into the widget props. Check AllWidgetProps to see the details. If your widget needs to use more state, you can use this function. However, for functional components, the useSelector hook is recommended.

Type declaration

function(state: IMState, ownProps: Partial<AllWidgetProps<any>>): any

Parameters

Parameter	Type
`state`	IMState
`ownProps`	Partial<AllWidgetProps<any>>

Returns

any

versionManager

staticoptional

Class Property

versionManager: WidgetVersionManager | BaseVersionManager<any>

The version manager of a widget (optional)