import { TupleTail } from "./types";
/** Type safe event */
export declare class TEvent<A extends unknown[] = []> {
    #private;
    /** Emit the event */
    emit(...args: A): void;
    /** Register event */
    on(f: (...args: A) => void): void;
    /** Register event and only trigger once*/
    once(f: (...args: A) => void): void;
    /** Unregister */
    off(f: (...args: A) => void): void;
}
/** Event pool */
export declare class PEvents {
    #private;
    /** Emit the event */
    emit<N extends string, A extends unknown[]>(name: N, ...args: A): void;
    /** Emit the event */
    emit<T extends [name: string, ...args: unknown[]]>(name: T[0], ...args: TupleTail<T>): void;
    /** Emit the event */
    emit<T extends {
        name: string;
        args: unknown[];
    }>(name: T['name'], ...args: T['args']): void;
    /** Register event */
    on<N extends string, A extends unknown[]>(name: N, fn: (...args: A) => unknown): void;
    /** Register event */
    on<T extends [name: string, ...args: unknown[]]>(name: T[0], fn: (...args: TupleTail<T>) => unknown): void;
    /** Register event */
    on<T extends {
        name: string;
        args: unknown[];
    }>(name: T['name'], fn: (...args: T['args']) => unknown): void;
    /** Register event and only trigger once*/
    once<N extends string, A extends unknown[]>(name: N, fn: (...args: A) => unknown): void;
    /** Register event and only trigger once*/
    once<T extends [name: string, ...args: unknown[]]>(name: T[0], fn: (...args: TupleTail<T>) => unknown): void;
    /** Register event and only trigger once*/
    once<T extends {
        name: string;
        args: unknown[];
    }>(name: T['name'], fn: (...args: T['args']) => unknown): void;
    /** Unregister */
    off<N extends string, A extends unknown[]>(name: N, fn: (...args: A) => unknown): void;
    /** Unregister */
    off<T extends [name: string, ...args: unknown[]]>(name: T[0], fn: (...args: TupleTail<T>) => unknown): void;
    /** Unregister */
    off<T extends {
        name: string;
        args: unknown[];
    }>(name: T['name'], fn: (...args: T['args']) => unknown): void;
}