node_modules/@mswjs/interceptors/lib/browser/chunk-WBHIW62P.js

"use strict";Object.defineProperty(exports, "__esModule", {value: true});


var _chunkMQJ3JOOKjs = require('./chunk-MQJ3JOOK.js');




var _chunk2CRB3JAQjs = require('./chunk-2CRB3JAQ.js');



var _chunkTIPR373Rjs = require('./chunk-TIPR373R.js');

// src/interceptors/fetch/index.ts
var _outvariant = require('outvariant');
var _deferredpromise = require('@open-draft/deferred-promise');
var _until = require('@open-draft/until');

// src/utils/canParseUrl.ts
function canParseUrl(url) {
  try {
    new URL(url);
    return true;
  } catch (_error) {
    return false;
  }
}

// src/interceptors/fetch/index.ts
var _FetchInterceptor = class extends _chunkTIPR373Rjs.Interceptor {
  constructor() {
    super(_FetchInterceptor.symbol);
  }
  checkEnvironment() {
    return typeof globalThis !== "undefined" && typeof globalThis.fetch !== "undefined";
  }
  async setup() {
    const pureFetch = globalThis.fetch;
    _outvariant.invariant.call(void 0, 
      !pureFetch[_chunk2CRB3JAQjs.IS_PATCHED_MODULE],
      'Failed to patch the "fetch" module: already patched.'
    );
    globalThis.fetch = async (input, init) => {
      var _a;
      const requestId = _chunkTIPR373Rjs.createRequestId.call(void 0, );
      const resolvedInput = typeof input === "string" && typeof location !== "undefined" && !canParseUrl(input) ? new URL(input, location.origin) : input;
      const request = new Request(resolvedInput, init);
      this.logger.info("[%s] %s", request.method, request.url);
      const { interactiveRequest, requestController } = _chunkMQJ3JOOKjs.toInteractiveRequest.call(void 0, request);
      this.logger.info(
        'emitting the "request" event for %d listener(s)...',
        this.emitter.listenerCount("request")
      );
      this.emitter.once("request", ({ requestId: pendingRequestId }) => {
        if (pendingRequestId !== requestId) {
          return;
        }
        if (requestController.responsePromise.state === "pending") {
          requestController.responsePromise.resolve(void 0);
        }
      });
      this.logger.info("awaiting for the mocked response...");
      const signal = interactiveRequest.signal;
      const requestAborted = new (0, _deferredpromise.DeferredPromise)();
      if (signal) {
        signal.addEventListener(
          "abort",
          () => {
            requestAborted.reject(signal.reason);
          },
          { once: true }
        );
      }
      const responsePromise = new (0, _deferredpromise.DeferredPromise)();
      const respondWith = (response) => {
        this.logger.info("responding with a mock response:", response);
        if (this.emitter.listenerCount("response") > 0) {
          this.logger.info('emitting the "response" event...');
          const responseClone = response.clone();
          this.emitter.emit("response", {
            response: responseClone,
            isMockedResponse: true,
            request: interactiveRequest,
            requestId
          });
        }
        Object.defineProperty(response, "url", {
          writable: false,
          enumerable: true,
          configurable: false,
          value: request.url
        });
        responsePromise.resolve(response);
      };
      const errorWith = (reason) => {
        responsePromise.reject(reason);
      };
      const resolverResult = await _until.until.call(void 0, 
        async () => {
          const listenersFinished = _chunkMQJ3JOOKjs.emitAsync.call(void 0, this.emitter, "request", {
            request: interactiveRequest,
            requestId
          });
          await Promise.race([
            requestAborted,
            // Put the listeners invocation Promise in the same race condition
            // with the request abort Promise because otherwise awaiting the listeners
            // would always yield some response (or undefined).
            listenersFinished,
            requestController.responsePromise
          ]);
          this.logger.info("all request listeners have been resolved!");
          const mockedResponse2 = await requestController.responsePromise;
          this.logger.info("event.respondWith called with:", mockedResponse2);
          return mockedResponse2;
        }
      );
      if (requestAborted.state === "rejected") {
        this.logger.info(
          "request has been aborted:",
          requestAborted.rejectionReason
        );
        responsePromise.reject(requestAborted.rejectionReason);
        return responsePromise;
      }
      if (resolverResult.error) {
        this.logger.info(
          "request listerner threw an error:",
          resolverResult.error
        );
        if (resolverResult.error instanceof Response) {
          if (_chunk2CRB3JAQjs.isResponseError.call(void 0, resolverResult.error)) {
            errorWith(createNetworkError(resolverResult.error));
          } else {
            respondWith(resolverResult.error);
          }
        }
        if (this.emitter.listenerCount("unhandledException") > 0) {
          await _chunkMQJ3JOOKjs.emitAsync.call(void 0, this.emitter, "unhandledException", {
            error: resolverResult.error,
            request,
            requestId,
            controller: {
              respondWith,
              errorWith
            }
          });
          if (responsePromise.state !== "pending") {
            return responsePromise;
          }
        }
        respondWith(_chunk2CRB3JAQjs.createServerErrorResponse.call(void 0, resolverResult.error));
        return responsePromise;
      }
      const mockedResponse = resolverResult.data;
      if (mockedResponse && !((_a = request.signal) == null ? void 0 : _a.aborted)) {
        this.logger.info("received mocked response:", mockedResponse);
        if (_chunk2CRB3JAQjs.isResponseError.call(void 0, mockedResponse)) {
          this.logger.info(
            "received a network error response, rejecting the request promise..."
          );
          errorWith(createNetworkError(mockedResponse));
        } else {
          respondWith(mockedResponse);
        }
        return responsePromise;
      }
      this.logger.info("no mocked response received!");
      return pureFetch(request).then((response) => {
        this.logger.info("original fetch performed", response);
        if (this.emitter.listenerCount("response") > 0) {
          this.logger.info('emitting the "response" event...');
          const responseClone = response.clone();
          this.emitter.emit("response", {
            response: responseClone,
            isMockedResponse: false,
            request: interactiveRequest,
            requestId
          });
        }
        return response;
      });
    };
    Object.defineProperty(globalThis.fetch, _chunk2CRB3JAQjs.IS_PATCHED_MODULE, {
      enumerable: true,
      configurable: true,
      value: true
    });
    this.subscriptions.push(() => {
      Object.defineProperty(globalThis.fetch, _chunk2CRB3JAQjs.IS_PATCHED_MODULE, {
        value: void 0
      });
      globalThis.fetch = pureFetch;
      this.logger.info(
        'restored native "globalThis.fetch"!',
        globalThis.fetch.name
      );
    });
  }
};
var FetchInterceptor = _FetchInterceptor;
FetchInterceptor.symbol = Symbol("fetch");
function createNetworkError(cause) {
  return Object.assign(new TypeError("Failed to fetch"), {
    cause
  });
}



exports.FetchInterceptor = FetchInterceptor;
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