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Node Underground
Node Underground
Mar 8, 2020 · Frontend Development

New in TypeScript 3.8: Type‑Only Imports, Private Fields, Top‑Level Await

TypeScript 3.8 introduces several powerful features—including type‑only imports and exports, ECMAScript private fields, top‑level await, enhanced JSDoc modifiers, and the export‑as‑namespace syntax—each explained with code examples and guidance on avoiding common pitfalls in modern JavaScript development.

3.8JSDoc modifiersTypeScript
0 likes · 7 min read
New in TypeScript 3.8: Type‑Only Imports, Private Fields, Top‑Level Await
ITPUB
ITPUB
Oct 20, 2019 · Fundamentals

Explore Python 3.8: Assignment Expressions, Positional‑Only Params & New Features

Python 3.8 introduces several practical enhancements—including the walrus operator (:=) for assignment expressions, positional‑only parameters marked by '/', runtime audit hooks, f‑string debugging with '=', improved asyncio REPL handling, shared memory support, a built‑in @cached_property decorator, and numerous performance and library updates.

3.8Shared Memoryassignment expression
0 likes · 8 min read
Explore Python 3.8: Assignment Expressions, Positional‑Only Params & New Features