export declare namespace IDefine {
    type Mods = '' | 'c' | 'w' | 'e' | 'cw' | 'we' | 'ce' | 'cwe';
    type Accessor = PropertyDescriptor & ThisType<any>;
}
export type IEventLike = {
    on: (event: string | symbol, callback: (...args: any[]) => void) => IEventLike;
    once: (event: string | symbol, callback: (...args: any[]) => void) => IEventLike;
};