Function readRenderedText

packages/node/src/__tests__/hotStateReload.test.ts:154–160

(viewFn: ViewFn<State>)

}

function readRenderedText(viewFn: ViewFn<State>): string {
  const vnode = viewFn({ count: 7 });
  if (vnode.kind !== "text") {
    throw new Error(`expected text vnode, got ${String(vnode.kind)}`);
  }
  return vnode.text;
}

function readRouteLabel(routes: readonly RouteDefinition<State>[]): string {
  const first = routes[0];