react-visibility-sensor/index.d.ts

Sensor component for React that notifies you when it goes in or out of the window viewport.

declare module "react-visibility-sensor" {
  import * as React from "react";

  interface Shape {
    top?: number;
    left?: number;
    bottom?: number;
    right?: number;
  }

  interface Props {
    onChange?: (isVisible: boolean) => void;
    active?: boolean;
    partialVisibility?: boolean;
    offset?: Shape;
    minTopValue?: number;
    intervalCheck?: boolean;
    intervalDelay?: number;
    scrollCheck?: boolean;
    scrollDelay?: number;
    scrollThrottle?: number;
    resizeCheck?: boolean;
    resizeDelay?: number;
    resizeThrottle?: number;
    containment?: any;
    delayedCall?: boolean;
    children?:
      | React.ReactNode
      | ((
          args: { isVisible: boolean; visibilityRect?: Shape }
        ) => React.ReactNode);
  }

  const ReactVisibilitySensor: React.StatelessComponent<Props>;

  export default ReactVisibilitySensor;
}