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src/utils/eventBus.ts

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+import mitt from 'mitt';
+
+export type EventBus = {
+  logout?: boolean
+  login?: any
+  updateNaviBar: void
+  responseError:string
+  updateMrAction:string
+  updateIssueAction:string
+  notice: void
+  forbiddenRefresh: void
+  microRouterChange: void
+  openModal:void
+  updateNotice: number
+  updateUserInfo: Record<string, any>
+  reportView: void // 子应用中的路由主动上报
+}
+
+const emitter = mitt<EventBus>();
+
+export const addEventListener = (evtName: keyof EventBus, callback: (payload: any) => void) => emitter.on(evtName, callback);
+
+export const emitEvent = (evtName: keyof EventBus, payload?: any) => emitter.emit(evtName, payload);
+
+export const offEvent = (evtName: keyof EventBus, handler?:any) => emitter.off(evtName, handler || undefined);
+
+export const offEvents = (list: Array<keyof EventBus>) => {
+  list.forEach(offEvent);
+};
+
+export const getEvents = () => emitter.all;
+
+export const clearEvent = () => emitter.all.clear();
+
+export default emitter;