import RTLogger from './logger.js';
import RepoTherapy from './repo-therapy.js';
import type Logger from './logger.js';
type FunctionPropertyNames<T> = {
    [K in keyof T]: T[K] extends (...args: any[]) => any ? K : never;
}[Exclude<keyof T, 'on' | 'before'>];
type OnCallback<T extends unknown, Args extends unknown[] = []> = (data: T extends (...args: any[]) => infer R ? R : never, ...args: Args) => void;
export type ClassDefinition<CustomOptions extends object = {}> = new (option: CustomOptions, ...args: any[]) => any;
export declare abstract class RepoTherapyBase<CustomOptions extends object = {}, Self extends RepoTherapyBase<CustomOptions, Self> = RepoTherapyBase<CustomOptions, any>> {
    private readonly _processes;
    private readonly _optionsDefinitions;
    protected get _options(): CustomOptions;
    constructor(options: CustomOptions);
    protected _addProcess(fn: () => unknown): void;
    init(): Promise<void>;
    before<K extends FunctionPropertyNames<Self>>(event: K, callback: () => void): void;
    on<K extends FunctionPropertyNames<Self>>(event: K, callback: OnCallback<Self[K]>): void;
}
export declare abstract class RepoTherapyUtilBase<CustomOptions extends object = {}, Self extends RepoTherapyBase<CustomOptions, Self> = RepoTherapyBase<CustomOptions, any>> extends RepoTherapyBase<CustomOptions & {
    prefix?: (string | number)[];
}, Self> {
    protected readonly _repoTherapy: RepoTherapy;
    private _logger;
    protected get logger(): RTLogger<{}, RTLogger<{}, any>>;
    protected get errorClass(): new <T extends import("../generated/types/errors.js").ErrorCode>(code: T, input?: {
        fields?: (string | number | undefined)[];
        path?: string[];
        message?: string;
    } & (Error | {}), fn?: Function) => import("./error.js").default<import("./types.js").ErrorMeta & {
        code: T;
    }>;
    constructor(repoTherapy: RepoTherapy, options: CustomOptions & {
        prefix?: (string | number)[];
    });
    resetLogger(): void;
    before<K extends FunctionPropertyNames<Self>>(event: K, callback: (logger: Logger) => void): void;
    on<K extends FunctionPropertyNames<Self>>(event: K, callback: OnCallback<Self[K], [Logger]>): void;
}
export {};
//# sourceMappingURL=base.d.ts.map