import { Class, IDecorator } from "oly";
import { IJsonSchema } from "../interfaces";
export declare class SchemaDecorator implements IDecorator {
    private options;
    constructor(options: IJsonSchema | ((before: IJsonSchema) => IJsonSchema));
    asClass(target: Class): void;
}
/**
 * Sometimes @field is not enough. <br/> @schema overrides or replaces the generated schema of a class.
 *
 * ```ts
 * &shy;@schema({
 *   name: "Toto"
 * })
 * class A {
 * }
 *
 * &shy;@schema(s => ({
 *   ...s,
 *   description: "test"
 * }))
 * class B {
 * }
 * ```
 */
export declare const schema: (data?: IJsonSchema | ((before: IJsonSchema) => IJsonSchema) | undefined, p?: string | undefined, i?: number | undefined) => (data?: object | Function | undefined, p?: string | undefined, i?: number | TypedPropertyDescriptor<any> | undefined) => any;