JavaScript静态类型检查的当前状态是什么? [英] What is the current state of JavaScript static type checking?

问题描述

我知道Google Closure Compiler会进行类型检查，但是有没有其他选择，最好不要与库和优化器紧密结合?

I know that the Google Closure Compiler does type checking—but are there any alternatives, preferably that aren't so tightly coupled with a library and optimizer?

如果没有，是否可以通过任何方式让Google Closure编译器 进行静态分析?

If not, is there any way to have the Google Closure Compiler only do static analysis?

(通过这里的静态分析，我的意思是诸如定义参数的类型之类的东西，这样，如果我输入错字或传递了错误的类型，我可以通过一些操作向我发出警告.)

(By static analysis here, I mean things like defining types for arguments and so on that I can run through something to give me warnings if I make a typo or pass the wrong type.)

推荐答案

有 JS医生，它是Mozilla项目主要是(至少据我了解)对JS进行类型检查.

There's Doctor JS, which is a Mozilla project that primarily (as I understand it, at least) does type-checking for JS.

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