stream-hooks/dist/chunk-VBU466HQ.js

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"use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _optionalChain(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; }"use client"

// src/hooks/use-stream.tsx
var _react = require('react');
function useStream({ onBeforeStart, onStop }) {
  const abortControllerRef = _react.useRef.call(void 0, null);
  const startStream = async ({
    url,
    body = {},
    headers = {},
    method = "POST"
  }) => {
    try {
      const abortController = new AbortController();
      abortControllerRef.current = abortController;
      onBeforeStart && onBeforeStart();
      const response = await fetch(`${url}`, {
        method,
        headers,
        signal: abortController.signal,
        ...method === "POST" ? { body: JSON.stringify(body) } : {}
      });
      if (!response.ok || !_optionalChain([response, 'optionalAccess', _ => _.body])) {
        throw response;
      }
      return _optionalChain([response, 'optionalAccess', _2 => _2.body]);
    } catch (err) {
      if (_optionalChain([err, 'optionalAccess', _3 => _3.name]) === "AbortError") {
        console.log("useStream: stream aborted", err);
        abortControllerRef.current = null;
        throw err;
      }
      console.error(`useStream: error`, err);
      throw err;
    }
  };
  const stopStream = _react.useCallback.call(void 0, () => {
    if (abortControllerRef.current) {
      _optionalChain([abortControllerRef, 'optionalAccess', _4 => _4.current, 'optionalAccess', _5 => _5.abort, 'call', _6 => _6()]);
      abortControllerRef.current = null;
    }
    onStop && onStop();
  }, [onStop]);
  _react.useEffect.call(void 0, () => {
    return () => {
      stopStream();
    };
  }, [stopStream]);
  return {
    startStream,
    stopStream
  };
}



exports.useStream = useStream;
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