Functions

createEventHook()

createEventHook<T>(): EventHook<T>

创建事件钩子管理器

Type Parameters

Type Parameter
T extends Fn

Returns

EventHook<T>

Example

const event = createEventHook()
const callback = () => console.log('callback run')

// on
event.on(callback)

// off
event.off(callback)

// trigger
event.trigger()

// list
event.list()
// => [callback]

// offAll
event.offAll()
event.list()
// => []

// 搭配 serialCall 改变执行流
serialCall(event.list(), ...args)

Interfaces

EventHook<T>

Type Parameters

Type Parameter	Default type
T extends EventHookFn	EventHookFn

Properties

Property	Type
list	() => T[]
off	EventHookOff<T>
offAll	EventHookOffAll
on	EventHookOn<T>
once	EventHookOnce<T>
trigger	EventHookTrigger<T>

Type Aliases

EventHookFn

EventHookFn = Fn

---

EventHookOff()<T>

EventHookOff<T> = (fn) => void

Type Parameters

Type Parameter	Default type
T extends EventHookFn	EventHookFn

Parameters

Parameter	Type
fn	T

Returns

void

---

EventHookOffAll()

EventHookOffAll = () => void

Returns

void

---

EventHookOn()<T>

EventHookOn<T> = (fn) => _EventHookOff

Type Parameters

Type Parameter	Default type
T extends EventHookFn	EventHookFn

Parameters

Parameter	Type
fn	T

Returns

_EventHookOff

---

EventHookOnce()<T>

EventHookOnce<T> = (fn) => _EventHookOff

Type Parameters

Type Parameter	Default type
T extends EventHookFn	EventHookFn

Parameters

Parameter	Type
fn	T

Returns

_EventHookOff

---

EventHookTrigger()<T>

EventHookTrigger<T> = (...args) => void

Type Parameters

Type Parameter	Default type
T extends EventHookFn	EventHookFn

Parameters

Parameter	Type
...args	Parameters<T>

Returns

void