export declare class JsonSchema {
    title: string;
    type: string;
    properties: {
        [key: string]: JsonSchema;
    };
    required: string[];
    description: string;
    minimum: any;
    maximum: any;
    isRequired: boolean;
    items: JsonSchema;
    id: string;
    $ref: string;
    constructor(title?: string, properties?: {
        [key: string]: JsonSchema;
    });
}