diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/index.ts | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/index.ts b/src/index.ts index c681fd0..ae85607 100644 --- a/src/index.ts +++ b/src/index.ts @@ -13,6 +13,8 @@ export type WildCardEventHandlerList = Array<WildcardHandler>; export type EventHandlerMap = Map<EventType, EventHandlerList | WildCardEventHandlerList>; export interface Emitter { + all: EventHandlerMap; + on<T = any>(type: EventType, handler: Handler<T>): void; on(type: '*', handler: WildcardHandler): void; @@ -23,9 +25,10 @@ export interface Emitter { emit(type: '*', event?: any): void; } -/** Mitt: Tiny (~200b) functional event emitter / pubsub. - * @name mitt - * @returns {Mitt} +/** + * Mitt: Tiny (~200b) functional event emitter / pubsub. + * @name mitt + * @returns {Mitt} */ export default function mitt(all?: EventHandlerMap): Emitter { all = all || new Map(); @@ -33,6 +36,11 @@ export default function mitt(all?: EventHandlerMap): Emitter { return { /** + * A Map of event names to registered handler functions. + */ + all, + + /** * Register an event handler for the given type. * @param {string|symbol} type Type of event to listen for, or `"*"` for all events * @param {Function} handler Function to call in response to given event @@ -48,7 +56,6 @@ export default function mitt(all?: EventHandlerMap): Emitter { /** * Remove an event handler for the given type. - * * @param {string|symbol} type Type of event to unregister `handler` from, or `"*"` * @param {Function} handler Handler function to remove * @memberOf mitt |