Class EventBus

He thong pub/sub su kien Ho tro on/off/once/emit

Index

Constructors

Methods

clear emit off on once

Constructors

constructor

new EventBus(): EventBus

Returns EventBus

Methods

clear

clear(): void
Xoa tat ca listener

Returns void
- Defined in modules/EventBus.ts:48

emit

emit(event: string, data?: any): void
Phat su kien
Parameters
- event: string
- Optionaldata: any
Returns void
- Defined in modules/EventBus.ts:28

off

off(event: string, cb?: EventCallback): void
Huy lang nghe. Neu khong truyen cb, huy tat ca listener cua event
Parameters
- event: string
- Optionalcb: EventCallback
Returns void
- Defined in modules/EventBus.ts:35

on

on(event: string, cb: EventCallback): void
Dang ky lang nghe su kien
Parameters
- event: string
- cb: EventCallback
Returns void
- Defined in modules/EventBus.ts:11

once

once(event: string, cb: EventCallback): void
Lang nghe su kien mot lan duy nhat
Parameters
- event: string
- cb: EventCallback
Returns void
- Defined in modules/EventBus.ts:19