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Error checking for JavaScript projects

TypeScript, a superset of the JavaScript language, allows error checking during the compilation phase of the code. It supports more reliable and scalable software development processes with its static typing feature.

Updates

  • August 20, 2026: Stars 110,042 → 110,286, latest release v7.0.2 (August 20, 2026).
  • August 2, 2026: Stars 109,817 → 110,042, latest release v6.0.3 (April 16, 2026).

What you get

  • Checking for errors while writing code
  • Reliability with static type identification
  • Scalable software development processes

Installation

Install globally with npm
npm install -g typescript
Add as project dependency
npm install --save-dev typescript

Running it

Compile TypeScript File
tsc index.ts

Getting started

To start using TypeScript, you can review the TypeScript in 5 minutes guide on the official website or try the TypeScript Playground environment that runs through the browser. If you want to install it, you can include it in your project via the npm package manager.

Related dictionary terms

SupersetStatic TypingArtificial Intelligence
Who it is forIt is suitable for developers who want to develop more reliable and scalable JavaScript applications.
LicenseApache-2.0

Links

TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-07-11: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.