Typescript 3.8 Features - The Ultimate Guide

Typescript 3.8 released on 20 February 2020 which includes improvements to the compiler, performance and editor.

Even the Typescript 3.8.3 update is already out and Typescript 3.9 is already in Beta.

Below is a list of the main features included in Typescript 3.8 :

1. Type-Only Imports and Exports
2. ECMAScript Private Fields
3. Top-Level await
4. JSDoc Property Modifiers
5. export * as ns Syntax
6. Better Directory Watching on Linux and watchOptions
7. "Fast and Loose" Incremental Checking