Function getHydrationErrorFooter

packages/core/src/hydration/error_handling.ts:425–435

* Builds the footer hydration error message * * @param componentClassName the name of the component class * @returns string

(componentClassName?: string)

 * @returns string
 */
function getHydrationErrorFooter(componentClassName?: string): string {
  const componentInfo = componentClassName ? `the "${componentClassName}"` : 'corresponding';
  return (
    `To fix this problem:\n` +
    `  * check ${componentInfo} component for hydration-related issues\n` +
    `  * check to see if your template has valid HTML structure\n` +
    `  * check if there are any third-party scripts that manipulate the DOM. More info: ${DOC_PAGE_BASE_URL}${THIRD_PARTY_SCRIPTS_URL}\n` +
    `  * or skip hydration by adding the \`ngSkipHydration\` attribute ` +
    `to its host node in a template\n\n`
  );
}

/**
 * Checks if a given RNode is likely to have been added by a third-party script