import type { Decorator } from '../types/main.js';
/**
 * Collection of decorators to apply on an instance of playwright page,
 * context, or the response objects.
 *
 * Since, Playwright does not offer any extensible APIs, we have to apply
 * decorators on every instance.
 *
 * @example
 * ```ts
 * // Register a custom decorator
 * decoratorsCollection.register({
 *   page(page) {
 *     page.customMethod = function() {
 *       // Custom implementation
 *     }
 *   }
 * })
 * ```
 */
declare class DecoratorsCollection {
    #private;
    /**
     * Register a custom decorator to extend page, context, or response objects
     *
     * @param decorator - The decorator to register
     */
    register(decorator: Decorator): this;
    /**
     * Returns the list of all registered decorators
     */
    toList(): Decorator[];
}
/**
 * Singleton instance of the decorators collection
 */
declare const decoratorsCollection: DecoratorsCollection;
export { decoratorsCollection };