Function commitPlacement

dash/deps/react-dom@18.3.1.js:23873–23912

(finishedWork)

  }

  function commitPlacement(finishedWork) {


    var parentFiber = getHostParentFiber(finishedWork); // Note: these two variables *must* always be updated together.

    switch (parentFiber.tag) {
      case HostComponent:
        {
          var parent = parentFiber.stateNode;

          if (parentFiber.flags & ContentReset) {
            // Reset the text content of the parent before doing any insertions
            resetTextContent(parent); // Clear ContentReset from the effect tag

            parentFiber.flags &= ~ContentReset;
          }

          var before = getHostSibling(finishedWork); // We only have the top Fiber that was inserted but we need to recurse down its
          // children to find all the terminal nodes.

          insertOrAppendPlacementNode(finishedWork, before, parent);
          break;
        }

      case HostRoot:
      case HostPortal:
        {
          var _parent = parentFiber.stateNode.containerInfo;

          var _before = getHostSibling(finishedWork);

          insertOrAppendPlacementNodeIntoContainer(finishedWork, _before, _parent);
          break;
        }
      // eslint-disable-next-line-no-fallthrough

      default:
        throw new Error('Invalid host parent fiber. This error is likely caused by a bug ' + 'in React. Please file an issue.');
    }
  }

  function insertOrAppendPlacementNodeIntoContainer(node, before, parent) {
    var tag = node.tag;