如何找到我通过CLI使用的打字稿版本？

Question

I installed typescript 1.7.4 via Visual Studio 2015. In Visual Studio I see that I installed version 1.7.4.

When I run the command tsc --version , I get 1.0.3.0, but not 1.7.4.

How can I find which version of Typescript installed through command line interface?

Answer 1

Run the command where tsc you will know where the 1.0.3.0 version is located, then you can remove it by whatever means. If you then install tsc using npm it will install the latest version (1.7.5 at the time of this writing).

Answer 2

我认为你可以检查你的环境路径。确保C:\\Program Files (x86)\\Microsoft SDKs\\TypeScript\\1.7在其中。