@assistant-ui/react/dist/context/react/hooks/useAssistantEvent.js

TypeScript/React library for AI Chat

// src/context/react/hooks/useAssistantEvent.ts
import { useEffect, useRef } from "react";
import { useAssistantApi } from "../../react/AssistantApiContext.js";
import {
  normalizeEventSelector
} from "../../../types/EventTypes.js";
var useAssistantEvent = (selector, callback) => {
  const api = useAssistantApi();
  const callbackRef = useRef(callback);
  useEffect(() => {
    callbackRef.current = callback;
  });
  const { scope, event } = normalizeEventSelector(selector);
  useEffect(
    () => api.on({ scope, event }, (e) => callbackRef.current(e)),
    [api, scope, event]
  );
};
export {
  useAssistantEvent
};
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