TypeScript
TypeScript - JavaScript with static typing and powerful tooling
TypeScript adds optional static types, interfaces, and generics to JavaScript, enabling scalable, maintainable web applications with compile-time checks.
Category
Web / Scripting
First Release
2012
File Extension
.ts
Creator
Microsoft
Latest News
Wasp Full-Stack Framework Sets Six-Month Horizon for 1.0 Release
After five years of development and a $5 million funding round, the open-source React and Node-based framework Wasp has outlined its final roadmap toward a 1.0 production release.
GraphQL Yoga v6 Released With Node 22 Support and Hive Logging
GraphQL Yoga v6 introduces per-request logging, incremental delivery support, and requires Node 22 and GraphQL 16 as the project continues its evolution toward a platform-agnostic architecture.
Elysia 2.0 Release Candidate Launches for Bun Runtime
The Elysia web framework has released its 2.0 candidate for Bun, focusing on architectural stability and improved developer experience ahead of the final launch.
TanStack Start Reaches Version 1.0 For Full-Stack React Development
The TanStack Start framework has reached its stable 1.0 release, offering a type-safe, full-stack React solution that integrates server-side functions directly into the router.
Bun Adds Built-in Code Formatter for Faster JavaScript Workflows
Bun is introducing a native code formatter that significantly outperforms Prettier while reducing dependency overhead in JavaScript and TypeScript projects.
Cloudflare Announces One-Year Support Plan for Deno Runtime
Cloudflare will provide one year of security and bug-fix support for the Deno runtime before transitioning to a community-led maintenance model.
Bun Adds Built-in TypeScript Type Checker With New Check Command
The JavaScript runtime is introducing a native Rust-based type checker, allowing developers to validate TypeScript codebases without external dependencies.
Vaadin 25.3 Migrates Browser Engine to TypeScript and Updates Observability
Vaadin 25.3 introduces a fundamental rewrite of its browser-side engine to TypeScript, switches to Micrometer for observability, and enhances UI testing rigor.
GitHub Migrates Copilot Runtime From TypeScript To Rust
GitHub has transitioned its Copilot code completion engine to a Rust-based runtime to enhance performance, reduce latency, and lower resource consumption across IDEs.
Difficulty
The type system and advanced features like generics, union types, and decorators add complexity beyond plain JavaScript, requiring practice to master.