import { type Constructor } from '../../types.js';
import { type BaseTestable } from '../support_testing/base_testable.js';
/**
 * Provides JS-evaluation assertion methods for testing components
 * Equivalent to PHP's TestsJs trait
 */
export declare function TestsJs<TConstructor extends Constructor<BaseTestable>>(Base: TConstructor): {
    new (...args: any[]): {
        /**
         * Assert that a specific JS expression was queued via $this->js()
         *
         * @example
         * test.assertJs("alert('hello')")
         */
        assertJs(code: string): /*elided*/ any;
        /**
         * Assert that no JS expression was queued
         *
         * @example
         * test.assertNoJs()
         */
        assertNoJs(): /*elided*/ any;
        "__#217@#getDispatchedJs"(): Array<{
            expression: string;
            params: unknown[];
        }>;
        "__#218@#state": import("../support_testing/component_state.ts").ComponentState;
        "__#218@#dataStore": import("../../store.ts").DataStore;
        "__#218@#componentContext": import("../../component_context.ts").default;
        "__#218@#app": import("@adonisjs/core/types").ApplicationService;
        "__#218@#ctx": import("@adonisjs/http-server").HttpContext;
        "__#218@#features": import("../../component_hook.ts").default[];
        "__#218@#mountParams": any[];
        readonly mountParams: any[];
        readonly state: import("../support_testing/component_state.ts").ComponentState;
        mount(...params: any[]): import("../support_testing/base_testable.js").ChainableTest;
        set(propertyName: string, value: any): import("../support_testing/base_testable.js").ChainableTest;
        call(method: string, ...params: any[]): import("../support_testing/base_testable.js").ChainableTest;
        toggle(propertyName: string): import("../support_testing/base_testable.js").ChainableTest;
        refresh(): import("../support_testing/base_testable.js").ChainableTest;
        get(propertyName: string): any;
        snapshot(): import("../../types.js").ComponentSnapshot;
        effects(): import("../../types.js").ComponentEffects;
        html(): string;
        instance(): import("../../component.ts").Component;
        getState(): import("../support_testing/component_state.ts").ComponentState;
        "__#218@#executeMount"(...params: any[]): Promise</*elided*/ any>;
        "__#218@#executeSet"(propertyName: string, value: any): Promise</*elided*/ any>;
        "__#218@#executeCall"(method: string, ...params: any[]): Promise</*elided*/ any>;
        "__#218@#executeToggle"(propertyName: string): Promise</*elided*/ any>;
        "__#218@#executeRefresh"(): Promise</*elided*/ any>;
        "__#218@#updateComponentState"(component: import("../../component.ts").Component, componentContext: import("../../component_context.ts").default): Promise<void>;
        "__#218@#getComponentState"(component: import("../../component.ts").Component): Record<string, any>;
        "__#218@#createFeatures"(component: import("../../component.ts").Component): import("../../component_hook.ts").default[];
        hasMethod(obj: any, methodName: string): boolean;
    };
} & TConstructor;
export interface TestsJs {
    assertJs(code: string): this;
    assertNoJs(): this;
}