打字稿版本未更新 [英] Typescript version does not update

问题描述

我正在运行以下命令将TypeScript版本从1.8.5更新为2.0.7:

I am running the following command to update my TypeScript version from 1.8.5 to 2.0.7 :

npm install -g打字稿

它显示为-typescript@2.0.7

然后，当我尝试使用 tsc --version 对其进行手动检查时， 它显示了我:版本1.8.5

Afterwards, when I am trying to check it manually using : tsc --version, it shows me : Version 1.8.5

请告诉我如何将打字稿的版本从1.8.5升级到2.0.7 .

推荐答案

下载"TypeScript_Dev12.exe"并运行它.

Down load "TypeScript_Dev12.exe" and run it.

成功安装后，您将在系统中找到"C:\ Program Files(x86)\ Microsoft SDKs \ TypeScript \ 2.0".复制该路径.

After successfully installing, you will find "C:\Program Files (x86)\Microsoft SDKs\TypeScript\2.0" in your system. Copy that path.

现在转到环境变量->系统变量->路径，现在单击编辑.删除脚本类型的旧路径，然后在该位置添加新路径.

Now go to Environment Variables->System Variables->Path, now click on edit. Remove old path of type script and add new path over there.

现在重新启动系统.现在，您会发现2.0是您的打字稿版本.

Now restart your system. You will now find 2.0 as your typescript version.

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