gxt_app/uni_modules/tui-xechars/libs/chartsEvent.uts

import { ChartsEvent } from './Interface.uts'
export class TuiChartsEvent {
	private events = new Map<string, ChartsEvent[] | null>()
	constructor() { }
	trigger(type : string) {
		if (this.events.get(type) != null) {
			const listeners = this.events.get('type') as ChartsEvent[]
			listeners.forEach((listener : ChartsEvent) => {
				try {
					listener();
				} catch (e) {
				}
			});
		}
	}
}