import type { ReactNode } from 'react';
import { Component } from 'react';
interface PromiseRenderState<Result> {
    status: 'pending' | 'resolved' | 'rejected';
    result: undefined | Result;
    error: undefined | Error;
    promise: undefined | Promise<Result>;
}
interface PromiseRenderProps<Result> {
    promise: Promise<Result>;
    children: (state: PromiseRenderState<Result>) => ReactNode;
}
export declare class PromiseRender<Result> extends Component<PromiseRenderProps<Result>, PromiseRenderState<Result>> {
    state: PromiseRenderState<Result>;
    static getDerivedStateFromProps<PromiseResult>(props: PromiseRenderProps<PromiseResult>, state: PromiseRenderState<PromiseResult>): Partial<PromiseRenderState<PromiseResult>> | null;
    componentDidMount(): void;
    componentDidUpdate(prevProps: PromiseRenderProps<Result>): void;
    attachPromise: (promise: Promise<Result>) => void;
    render(): ReactNode;
}
export {};
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