Что думаешь? Оцени!
In TypeScript 6.0, all code will be assumed to be in JavaScript strict mode, which is a set of JS semantics that most-noticeably affects syntactic corner cases around reserved words.
,详情可参考17c 一起草官网
Uses minimal resources without sacrificing usability.
Less than: Every domino half in this space must add up to less than the number.