Function makeNavigationRequest

packages/service-worker/worker/test/happy_spec.ts:2912–2926

(
  scope: SwTestHarness,
  url: string,
  clientId?: string,
  init: Object = {},
)

}

function makeNavigationRequest(
  scope: SwTestHarness,
  url: string,
  clientId?: string,
  init: Object = {},
): Promise<string | null> {
  return makeRequest(scope, url, clientId, {
    headers: {
      Accept: 'text/plain, text/html, text/css',
      ...(init as any).headers,
    },
    mode: 'navigate',
    ...init,
  });
}