// Based on: https://web.dev/optimize-long-tasks/
function postTask(task, opts) {
  return task && scheduler.postTask(task, opts);
}

function yieldToMain(task) {
  return new Promise(resolve => {
    setTimeout(() => {
      task && task();
      resolve();
    }, 0);
  });
}

window.yieldToMain = 'scheduler' in window ? postTask : yieldToMain;

// await yieldToMain(...);