Announcing TypeScript 3.7

TypeScript 3.7 arrived with a lot of great features 🎉🎉🎉  

Features:

• Optional Chaining
• Nullish Coalescing
• Assertion Functions
• Better Support for never-Returning Functions
• –declaration and –allowJs
• (More) Recursive Type Aliases
• The useDefineForClassFields Flag and The declare Property Modifier
• Build-Free Editing with Project References
• Uncalled Function Checks
• Flatter Error Reporting
• // @ts-nocheck in TypeScript Files
• Semicolon Formatter Option
• Website and Playground Updates

Breaking Changes:

• DOM Changes
• Class Field Mitigations
• Function Truthy Checks
• Local and Imported Type Declarations Now Conflict
• API Changes