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feat: add unsub function form on #197

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feat: add unsub function form on #197

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6 changes: 5 additions & 1 deletion src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,7 @@ export default function mitt<Events extends Record<EventType, unknown>>(
| WildcardHandler<Events>;
all = all || new Map();

return {
const instance = {
/**
* A Map of event names to registered handler functions.
*/
Expand All @@ -70,6 +70,9 @@ export default function mitt<Events extends Record<EventType, unknown>>(
} else {
all!.set(type, [handler] as EventHandlerList<Events[keyof Events]>);
}
return () => {
instance.off(type, handler);
};
},

/**
Expand Down Expand Up @@ -120,4 +123,5 @@ export default function mitt<Events extends Record<EventType, unknown>>(
}
}
};
return instance;
}