matrix-react-sdk
Version:
SDK for matrix.org using React
34 lines (33 loc) • 990 B
TypeScript
import React from "react";
declare class ItemRange {
topCount: number;
renderCount: number;
bottomCount: number;
constructor(topCount: number, renderCount: number, bottomCount: number);
contains(range: ItemRange): boolean;
expand(amount: number): ItemRange;
totalSize(): number;
}
interface IProps<T> {
itemHeight: number;
renderItem: (item: T) => JSX.Element;
scrollTop: number;
height: number;
items?: T[];
overflowMargin: number;
overflowItems: number;
element?: string;
className?: string;
role?: string;
}
interface IState {
renderRange: ItemRange;
}
export default class LazyRenderList<T = any> extends React.Component<IProps<T>, IState> {
static defaultProps: Partial<IProps<unknown>>;
constructor(props: IProps<T>);
static getDerivedStateFromProps<T>(props: IProps<T>, state: IState): Partial<IState> | null;
private static getVisibleRangeFromProps;
render(): React.ReactNode;
}
export {};