Function canHydrateTextInstance

docs/index.js:16985–16999

(instance, text, inRootOrSingleton)

  return null;
}
function canHydrateTextInstance(instance, text, inRootOrSingleton) {
  if ("" === text) return null;
  for (; 3 !== instance.nodeType; ) {
    if (
      (1 !== instance.nodeType ||
        "INPUT" !== instance.nodeName ||
        "hidden" !== instance.type) &&
      !inRootOrSingleton
    )
      return null;
    instance = getNextHydratable(instance.nextSibling);
    if (null === instance) return null;
  }
  return instance;
}
function getNextHydratable(node) {
  for (; null != node; node = node.nextSibling) {
    var nodeType = node.nodeType;