import type { CommonLogger } from '../log/commonLogger.js';
import type { AnyFunction } from '../types.js';
export interface TryCatchOptions {
    /**
     * The value returned from the function will be returned from the wrapped method (!).
     * onError function may be asynchronous.
     */
    onError?: (err: Error) => any;
    /**
     * @default false
     */
    logSuccess?: boolean;
    /**
     * @default true
     */
    logError?: boolean;
    /**
     * Default to `console`
     */
    logger?: CommonLogger;
}
/**
 * Decorates a function with "try/catch", so it'll never reject/throw.
 * Only applies to async functions (or, turns sync function into async).
 *
 * Allows to pass onError callback.
 *
 * @experimental
 */
export declare function _tryCatch<T extends AnyFunction>(fn: T, opt?: TryCatchOptions): T;
export declare const _TryCatch: (opt?: TryCatchOptions) => MethodDecorator;