import memoizeOne from "@essentials/memoize-one";

export const getContainerStyle = memoizeOne(
  (isScrolling: boolean | undefined, estimatedHeight: number) => ({
    position: "relative",
    width: "100%",
    maxWidth: "100%",
    height: Math.ceil(estimatedHeight),
    maxHeight: Math.ceil(estimatedHeight),
    willChange: isScrolling ? "contents,height" : void 0,
    pointerEvents: isScrolling ? "none" : void 0,
  })
);

export const defaultGetItemKey = (_: any[], i: number): number => i;