iportal/dist/typings/Event/index.d.ts

web-portal

declare class EventProvider {
    private _events;
    on(type: string, fn: Function): this;
    one(type: string, fn: Function): this;
    off(type: string, fn: Function): this;
    trigger(type: string, ...args: any[]): this | undefined;
}
export { EventProvider };