import { Component } from 'react';
import type { FormApi, FormState } from 'informed';
import type { OperationModel } from '../../redoc-lib';
import type { SecurityDetails } from '../../types';
import type { DropdownOption } from '../common/Dropdown';
export declare function requiredValidator(value: unknown): string | undefined;
export interface AuthPanelProps {
    operation: OperationModel;
    form: FormState;
    formApi: FormApi;
    activeServer: string;
    authCorsProxyUrl: Maybe<string>;
    securityDefaults?: Record<string, SecurityDetails | string>;
}
export interface AuthPanelState {
    activeScheme: number;
}
export declare class AuthPanel extends Component<AuthPanelProps, AuthPanelState> {
    static getDerivedStateFromProps(props: AuthPanelProps): AuthPanelState;
    state: {
        activeScheme: number;
    };
    handleSchemeChange: (option: DropdownOption & {
        idx: number;
    }) => void;
    render(): JSX.Element | null;
}