In short: in my mind, errors are divided into two categories. Expected errors (think “user entered invalid data”), which are part of normal operation, aren’t the developer’s fault, and should be handled. Unexpected errors (think “null pointer exception”) are the developer’s fault, likely indicate a bug, and are allowed to crash.
// Each component enqueues a small chunk
，这一点在服务器推荐中也有详细论述
Don’t use dot notation to access Member components
对比本地部署，云端部署的版本确实没办法直接读取电脑里的本地文件，少了一些 “看着鼠标自己动” 的极客感。
Think of the solar panel as an emergency accessory. A few hours of daylight could give your phone enough juice to get you out of a jam. Just don't waste that power on wireless charging.