// Metro module 228 (f229).
import * as _classCallCheck from "./_classCallCheck";
import * as __createClass from "./_createClass";
import * as _possibleConstructorReturn from "./_possibleConstructorReturn";
import * as _getPrototypeOf from "./_getPrototypeOf";
import * as __inherits from "./_inherits";
import { EventTarget, defineEventAttribute } from "./EventTarget";
let c249_6, c249_7, c249_8;
let AbortSignal2;
let env249 = {};
env249[5] = function _isNativeReflectConstruct() {
  let c12212_0;
  try {
    c12212_0 = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function() {}));
  } catch ($e) {}
  const _isNativeReflectConstruct2 = function _isNativeReflectConstruct() {
    return !!c12212_0;
  };
  env249[5] = _isNativeReflectConstruct2;
  return _isNativeReflectConstruct2();
};
AbortSignal2 = function() {
  _classCallCheck(this, AbortSignal2);
  const r8 = _getPrototypeOf(AbortSignal2);
  _possibleConstructorReturn(this, (0, env249[5])() ? Reflect.construct(r8, [], _getPrototypeOf(this).constructor) : r8.apply(this, void 0));
  throw new TypeError("AbortSignal cannot be constructed directly");
};
__inherits(AbortSignal2, EventTarget);
c249_6 = __createClass(AbortSignal2, [{
  key: "aborted",
  get: function get() {
    const r8 = c249_7.get(this);
    if (typeof r8 !== "boolean") {
      throw new TypeError("Expected 'this' to be an 'AbortSignal' object, but got " + (this !== null ? typeof this : "null"));
    }
    return r8;
  }
}]);
defineEventAttribute(c249_6.prototype, "abort");
c249_7 = new WeakMap();
Object.defineProperties(c249_6.prototype, {
  aborted: {
    enumerable: true
  }
});
const Symbol2 = globalThis.Symbol;
if (typeof Symbol2 === "function" ? typeof Symbol.toStringTag === "symbol" : typeof Symbol2 === "function") {
  Object.defineProperty(c249_6.prototype, Symbol.toStringTag, {
    configurable: true,
    value: "AbortSignal"
  });
}
const AbortController2 = function() {
  _classCallCheck(this, AbortController2);
  const r15 = Object.create(c249_6.prototype);
  EventTarget.call(r15);
  c249_7.set(r15, false);
  c249_8.set(this, r15);
};
const exports3 = __createClass(AbortController2, [{
  key: "signal",
  get: function get() {
    const r8 = c249_8.get(this);
    if (r8 == null) {
      throw new TypeError("Expected 'this' to be an 'AbortController' object, but got " + (this !== null ? typeof this : "null"));
    }
    return r8;
  }
}, {
  key: "abort",
  value: function abort() {
    const r9 = c249_8.get(this);
    if (r9 == null) {
      throw new TypeError("Expected 'this' to be an 'AbortController' object, but got " + (this !== null ? typeof this : "null"));
    }
    if (c249_7.get(r9) === false) {
      c249_7.set(r9, true);
      r9.dispatchEvent({
        type: "abort"
      });
    }
  }
}]);
c249_8 = new WeakMap();
Object.defineProperties(exports3.prototype, {
  signal: {
    enumerable: true
  },
  abort: {
    enumerable: true
  }
});
const Symbol3 = globalThis.Symbol;
if (typeof Symbol3 === "function" ? typeof Symbol.toStringTag === "symbol" : typeof Symbol3 === "function") {
  Object.defineProperty(exports3.prototype, Symbol.toStringTag, {
    configurable: true,
    value: "AbortController"
  });
}
export { exports3 as AbortController };
export { c249_6 as AbortSignal };
export default exports3;
module.exports = exports3;
const exports2 = module.exports;
module.exports.default = exports3;
exports2.AbortController = exports3;
module.exports.AbortSignal = c249_6;