HE Shi-Jun

> 不过已经安装过一次的项目再次执行 cnpm install 其实是不会有任何安装的，即使包已经更新也不会再次安装。 嗯，我描述得不准确。话说cnpm install的行为看上去其实有点像有本地lock的情况？

The standardization effort of function decorators has been moved to https://github.com/iddan/proposal-function-expression-decorators . The decorator of function declarations and the hoisting problem is discussed in No. 3 issue.

@trusktr see [faq](https://github.com/tc39/proposal-deiter?tab=readme-ov-file#what-is-double-ended-how-it-differ-to-bidirectional): > ...bidirectional is not compatible with JavaScript iterator protocol, because JavaScript iterators are one-shot consumption, and produce {done: true} if all values are consumed, and it is...