# 2018.10.22
[类库] 可扩展的日志记录器:https://github.com/klauscfhq/signale/blob/master/docs/readme.zh_CN.md (opens new window)
[类库] 在终端可以高亮输出字符串:https://github.com/chalk/chalk (opens new window)
[类库] 可以输出代码错误行和列:https://www.npmjs.com/package/babel-code-frame (opens new window)