TypeScript 4.7 Beta Released

The first beta version of TypeScript 4.7 has been released.

Major updates

• Support for ECMAScript modules in Node.js
• Control over Module Detection
• Control Flow Analysis for Computed Properties
• Optimize function inference in objects and methods (Function Inference)
• Introducing Instantiation Expressions
• inferextendsConstraints on Type Variables
• Provides an optional Variance annotation for Type Parameters
• typeof onFields #private 
• Included  moduleSuffixesResolution Customization
• resolution-mode
• 导入 Groups-Aware Organize
• Object Method Snippet Completions
• breaking changes

See the release announcement for details .