Function workLoopSync

dash/deps/react-dom@18.3.1.js:26512–26517

@noinline

()

  function workLoopSync() {
    // Already timed out, so perform work without checking if we need to yield.
    while (workInProgress !== null) {
      performUnitOfWork(workInProgress);
    }
  }

  function renderRootConcurrent(root, lanes) {
    var prevExecutionContext = executionContext;