Function processResponse

deps/undici/src/lib/web/fetch/index.js:248–283

(response)

  // given response being these substeps:

  const processResponse = (response) => {
    // 1. If locallyAborted is true, terminate these substeps.
    if (locallyAborted) {
      return
    }

    // 2. If response’s aborted flag is set, then:
    if (response.aborted) {
      // 1. Let deserializedError be the result of deserialize a serialized
      //    abort reason given controller’s serialized abort reason and
      //    relevantRealm.

      // 2. Abort the fetch() call with p, request, responseObject, and
      //    deserializedError.

      abortFetch(p, request, responseObject, controller.serializedAbortReason, controller.controller)
      cleanupAbortListeners()
      return
    }

    // 3. If response is a network error, then reject p with a TypeError
    // and terminate these substeps.
    if (response.type === 'error') {
      p.reject(new TypeError('fetch failed', { cause: response.error }))
      cleanupAbortListeners()
      return
    }

    // 4. Set responseObject to the result of creating a Response object,
    // given response, "immutable", and relevantRealm.
    responseObject = new WeakRef(fromInnerResponse(response, 'immutable'))

    // 5. Resolve p with responseObject.
    p.resolve(responseObject.deref())
    p = null
  }

  controller = fetching({
    request,