Function mountWorkInProgressHook

docs/external/js/react-dom.development.js:15058–15076

()

  }

  function mountWorkInProgressHook() {
    var hook = {
      memoizedState: null,
      baseState: null,
      baseQueue: null,
      queue: null,
      next: null
    };

    if (workInProgressHook === null) {
      // This is the first hook in the list
      currentlyRenderingFiber$1.memoizedState = workInProgressHook = hook;
    } else {
      // Append to the end of the list
      workInProgressHook = workInProgressHook.next = hook;
    }

    return workInProgressHook;
  }

  function updateWorkInProgressHook() {
    // This function is used both for updates and for re-renders triggered by a