Function canHydrateInstance

docs/index.js:16922–16984

(instance, type, props, inRootOrSingleton)

  }
}
function canHydrateInstance(instance, type, props, inRootOrSingleton) {
  for (; 1 === instance.nodeType; ) {
    var anyProps = props;
    if (instance.nodeName.toLowerCase() !== type.toLowerCase()) {
      if (
        !inRootOrSingleton &&
        ("INPUT" !== instance.nodeName || "hidden" !== instance.type)
      )
        break;
    } else if (!inRootOrSingleton)
      if ("input" === type && "hidden" === instance.type) {
        var name = null == anyProps.name ? null : "" + anyProps.name;
        if (
          "hidden" === anyProps.type &&
          instance.getAttribute("name") === name
        )
          return instance;
      } else return instance;
    else if (!instance[internalHoistableMarker])
      switch (type) {
        case "meta":
          if (!instance.hasAttribute("itemprop")) break;
          return instance;
        case "link":
          name = instance.getAttribute("rel");
          if ("stylesheet" === name && instance.hasAttribute("data-precedence"))
            break;
          else if (
            name !== anyProps.rel ||
            instance.getAttribute("href") !==
              (null == anyProps.href ? null : anyProps.href) ||
            instance.getAttribute("crossorigin") !==
              (null == anyProps.crossOrigin ? null : anyProps.crossOrigin) ||
            instance.getAttribute("title") !==
              (null == anyProps.title ? null : anyProps.title)
          )
            break;
          return instance;
        case "style":
          if (instance.hasAttribute("data-precedence")) break;
          return instance;
        case "script":
          name = instance.getAttribute("src");
          if (
            (name !== (null == anyProps.src ? null : anyProps.src) ||
              instance.getAttribute("type") !==
                (null == anyProps.type ? null : anyProps.type) ||
              instance.getAttribute("crossorigin") !==
                (null == anyProps.crossOrigin ? null : anyProps.crossOrigin)) &&
            name &&
            instance.hasAttribute("async") &&
            !instance.hasAttribute("itemprop")
          )
            break;
          return instance;
        default:
          return instance;
      }