Intellisense不使用项目打字稿版本

Question

Is there a way to determine what version of TypeScript IntelliSense is using in VS2017? We have a web project that is using TypeScript 2.1 (in project properties) and has the following tsconfig.json file:

{
  "typeAcquisition": {
    "enable": false
  },
  "compileOnSave": true,
  "compilerOptions": {
    "noImplicitAny": false,
    "noEmitOnError": true,
    "removeComments": false,
    "sourceMap": true,
    "target": "es5"
  },
  "include": [
    "ScriptsApp",
    "Scripts",
    "ScriptsModels"
  ]
}

We can get the solution to compile the TypeScript files without error or warning, but we always get Intellisense errors.

In the build log I can see msbuild is using the 2.1 version. If I change the version to TypeScript 2.6, I get the same errors in build en IntelliSence. So it looks like IntelliSence is using TypeScript 2.6.

Is there a way to set the IntelliSense TypeScript version?

I have Visual Studio 2017 (15.4.4) installed with Typescript 2.1, 2.2, 2.3 and 2.6.

Answer 1

The issue was resolved in VS 15.5.x. See: https://github.com/Microsoft/TypeScript/issues/20438