Function getTreeId

dash/deps/react-dom@18.3.1.js:12097–12102

()

    return treeForkCount;
  }
  function getTreeId() {
    var overflow = treeContextOverflow;
    var idWithLeadingBit = treeContextId;
    var id = idWithLeadingBit & ~getLeadingBit(idWithLeadingBit);
    return id.toString(32) + overflow;
  }
  function pushTreeFork(workInProgress, totalChildren) {
    // This is called right after we reconcile an array (or iterator) of child
    // fibers, because that's the only place where we know how many children in