Function flushDiscreteUpdates

docs/external/js/react-dom.development.js:21944–21966

()

    commitRoot(root);
  }
  function flushDiscreteUpdates() {
    // TODO: Should be able to flush inside batchedUpdates, but not inside `act`.
    // However, `act` uses `batchedUpdates`, so there's no way to distinguish
    // those two cases. Need to fix this before exposing flushDiscreteUpdates
    // as a public API.
    if ((executionContext & (BatchedContext | RenderContext | CommitContext)) !== NoContext) {
      {
        if ((executionContext & RenderContext) !== NoContext) {
          error('unstable_flushDiscreteUpdates: Cannot flush updates when React is ' + 'already rendering.');
        }
      } // We're already rendering, so we can't synchronously flush pending work.
      // This is probably a nested event dispatch triggered by a lifecycle/effect,
      // like `el.focus()`. Exit.


      return;
    }

    flushPendingDiscreteUpdates(); // If the discrete updates scheduled passive effects, flush them now so that
    // they fire before the next serial event.

    flushPassiveEffects();
  }
  function syncUpdates(fn, a, b, c) {
    return runWithPriority$1(ImmediatePriority, fn.bind(null, a, b, c));
  }