Function markUpdate

dash/deps/react-dom@18.3.1.js:21760–21764

(workInProgress)

  }

  function markUpdate(workInProgress) {
    // Tag the fiber with an update effect. This turns a Placement into
    // a PlacementAndUpdate.
    workInProgress.flags |= Update;
  }

  function markRef$1(workInProgress) {
    workInProgress.flags |= Ref;