blocking them from loading.
If you've reached this far, you've worked through colorizing your output, writing various dynamic progress indicators, and finally writing a small, bare-bones command line using Ansi escape codes that echoes user input back at them. You may think these three tasks are in descending order of usefulness: colored input is cool, but who needs to implement their own command-line when every programming language already has one? And there are plenty of libraries like Readline or JLine that do it for you?，这一点在heLLoword翻译官方下载中也有详细论述
，详情可参考51吃瓜
writeSync(chunk) { addChunk(chunk); return true; },。旺商聊官方下载对此有专业解读
Крупнейшая нефтяная компания мира задумалась об альтернативе для морских перевозок нефти14:56