blob: 6cb62d8f4af20d380dbb639a954f58d3d893deb8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
declare var mitt: mitt.MittStatic;
declare module "mitt" {
export = mitt;
}
declare namespace mitt {
type Handler = (event?: any) => void;
type WildcardHandler = (type: string, event?: any) => void;
interface MittStatic {
(all?: {[key: string]: Array<Handler>}): Emitter;
}
interface Emitter {
/**
* Register an event handler for the given type.
*
* @param {string} type Type of event to listen for, or `"*"` for all events.
* @param {Handler} handler Function to call in response to the given event.
*
* @memberOf Mitt
*/
on(type: string, handler: Handler): void;
on(type: "*", handler: WildcardHandler): void;
/**
* Function to call in response to the given event
*
* @param {string} type Type of event to unregister `handler` from, or `"*"`
* @param {Handler} handler Handler function to remove.
*
* @memberOf Mitt
*/
off(type: string, handler: Handler): void;
off(type: "*", handler: WildcardHandler): void;
/**
* Invoke all handlers for the given type.
* If present, `"*"` handlers are invoked prior to type-matched handlers.
*
* @param {string} type The event type to invoke
* @param {any} [event] An event object, passed to each handler
*
* @memberOf Mitt
*/
emit(type: string, event?: any): void;
/**
* Note: Manually firing "*" events is unsupported.
*/
emit(type: "*", event?: any): void;
}
}
|
