Function wrapFetchResponseClone

inject.js:485–499

(response, observer)

  }

  function wrapFetchResponseClone(response, observer) {
    if (!response || typeof response.clone !== 'function' || !observer) return;

    const originalClone = response.clone.bind(response);
    try {
      response.clone = function(...cloneArgs) {
        const clonedResponse = originalClone(...cloneArgs);
        registerFetchStreamObserver(clonedResponse.body, observer);
        wrapFetchResponseClone(clonedResponse, observer);
        return clonedResponse;
      };
    } catch (error) {
      log('Unable to wrap Response.clone:', error);
    }
  }

  function installReadableStreamObserverHooks() {
    const proto = window.ReadableStream?.prototype;