Function prepareEnvironmentAndHydrate

packages/platform-server/test/dom_utils.ts:163–174

(
  doc: Document,
  html: string,
  component: Type<unknown>,
  options?: {
    envProviders?: Provider[];
    hydrationFeatures?: () => HydrationFeature<HydrationFeatureKind>[];
  },
)

 * @returns a promise with the application ref
 */
export async function prepareEnvironmentAndHydrate(
  doc: Document,
  html: string,
  component: Type<unknown>,
  options?: {
    envProviders?: Provider[];
    hydrationFeatures?: () => HydrationFeature<HydrationFeatureKind>[];
  },
): Promise<ApplicationRef> {
  prepareEnvironment(doc, html);
  return hydrate(doc, component, options);
}

/**
 * Clears document contents to have a clean state for the next test.