TypeScript 3.2 发布了，如果你想现在尝试使用 TypeScript 3.2，可以通过运行 npm 来获取 NuGet：

npm install -g typescript

您也可以获得编辑器支持：

• Visual Studio 2017 (for version 15.2 or later).

• Visual Studio 2015 (which requires update 3).

• For Visual Studio Code by installing the Insiders release until the full release provides it.

• Sublime Text 3 via PackageControl.

3.2 的新特性：

• strictBindCallApply

• Object spread on generic types

• Object rest on generic types

• Node.js-based resolution for tsconfig.json inheritance

• Diagnosing tsconfig.json with --showConfig

• BigInt

• Object.defineProperty declarations in JavaScript

• Error message improvements

• Improved narrowing for tagged unions

• Editing improvements

• Breaking changes and deprecations

  • A note for NuGet and Visual Studio 2015 users

• What’s next

更多详情请查看发布说明。