tsy77

> @dezsiszabi hello~ why I can not use the action 'editor.action.format'.The action is not exist . >  >  maybe 'editor.action.formatDocument' is work

> Perhaps we could expose the language registries (https://github.com/Microsoft/vscode/blob/66c13c81fd8d844fa2cba38e03bd719e285a1c7e/src/vs/editor/common/modes.ts#L1026), they fire events when language providers are attached. has this event been added? It's really needed because `onDidScrollChange` will be fired...

你好，麻烦问下 ```` setTimeout(()=>console.log('timers API'),0)//uv_run开始运行后才执行timers相关api，最后执行 console.log('bootstrap')//在node LoadEnvironment(bootstrap)阶段执行，最先执行 new Promise((resolve,reject)=> resolve('microtask run')).then(arg => console.log(arg))//注册到microtask_queue中 process.nextTick(()=>console.log('run next tick'))// 会在microtask之前运行 ```` 这段逻辑为什么run next tick和microtask run会在uv_run之前执行呢？Node官网也有说明，在event loop前会清空next_tick队列，但是在源码上没有找到

@xtx1130 了解了 感谢！