ViewportComponent<SS> Class
A viewport React component that creates a ScreenViewport.
Extends
- Component<ViewportProps, ViewportState>
Methods
Name | Description | |
---|---|---|
constructor(props: ViewportProps): ViewportComponent | ||
componentDidMount(): Promise<void> | ||
componentDidUpdate(prevProps: ViewportProps): Promise<void> | ||
componentWillUnmount(): void | ||
render(): Element |
Inherited methods
Name | Inherited from | Description |
---|---|---|
UNSAFE_componentWillMount(): void Optional | DeprecatedLifecycle | Called immediately before mounting occurs, and before Component#render . |
UNSAFE_componentWillReceiveProps(nextProps: Readonly<ViewportProps>, nextContext: any): void Optional | DeprecatedLifecycle | Called when the component may be receiving new props. |
UNSAFE_componentWillUpdate(nextProps: Readonly<ViewportProps>, nextState: Readonly<ViewportState>, nextContext: any): void Optional | DeprecatedLifecycle | Called immediately before rendering when new props or state is received. |
componentDidCatch(error: Error, errorInfo: ErrorInfo): void Optional | ComponentLifecycle | Catches exceptions generated in descendant components. |
componentWillMount(): void Optional | DeprecatedLifecycle | Called immediately before mounting occurs, and before Component#render . |
componentWillReceiveProps(nextProps: Readonly<ViewportProps>, nextContext: any): void Optional | DeprecatedLifecycle | Called when the component may be receiving new props. |
componentWillUpdate(nextProps: Readonly<ViewportProps>, nextState: Readonly<ViewportState>, nextContext: any): void Optional | DeprecatedLifecycle | Called immediately before rendering when new props or state is received. |
forceUpdate(callback?: () => void): void | Component | |
getSnapshotBeforeUpdate(prevProps: Readonly<ViewportProps>, prevState: Readonly<ViewportState>): SS | null Optional | NewLifecycle | Runs before React applies the result of render to the document, andreturns an object to be given to componentDidUpdate. |
setState<K extends undefined>(state: (prevState: Readonly<ViewportState>, props: Readonly<ViewportProps>) => null | S | object | null | S | object, callback?: () => void): void | Component | |
shouldComponentUpdate(nextProps: Readonly<ViewportProps>, nextState: Readonly<ViewportState>, nextContext: any): boolean Optional | ComponentLifecycle | Called to determine whether the change in props and state should trigger a re-render. |
Inherited properties
Name | Type | Inherited from | Description |
---|---|---|---|
context | any | Component | If using the new style context, re-declare this in your class to be theReact.ContextType of your static contextType . |
contextType Static | undefined | Context<any> | Component | If set, this.context will be set at runtime to the current value of the given Context. |
props | undefined | Component | |
refs | [key: string]: ReactInstance | Component | |
state | Readonly<ViewportState> | Component |
Defined in
Last Updated: 08 January, 2020