export type PromptResult = {
    value: string;
} | null;
export interface PromptConfig {
    title: string;
    body: string;
    warning?: string;
    inputType?: "default" | "multi-line" | "password";
    initialInputValue?: string;
    inputPlaceholder?: string;
    inputValidator?: (value: string) => string | null | Promise<string | null>;
    width?: number;
    okText?: string;
}
declare function createAsync(config: PromptConfig): Promise<PromptResult>;
export declare const PromptUtil: Readonly<{
    createAsync: typeof createAsync;
}>;
export {};