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Dev tools · April 3, 2024

JS2TS

Convert any Javascript code to Typescript. With AI.

JS2TS launched on April 3, 2024 with 4 votes, #1,998 of 4,347 launches that month. The site was still online in September 2026, 2 years on.

What it does

Are you tired of manually converting your JavaScript code to TypeScript? JS2TS is a handy AI-powered tool that can do all the hard work for you. With just a few simple steps, you can have your JavaScript code converted to TypeScript seamlessly.

Convert JavaScript to TypeScript with AI in seconds. Free online converter with types, interfaces, and generics — plus JSON-to-TS, CSS tools, and more.

Convert any JavaScript code to TypeScript with AI — free, instant, no login required. Paste your JS code and get fully typed TypeScript with interfaces, generics, and type annotations in seconds. JS2TS uses AI to automate JavaScript to TypeScript migration — reducing manual conversion time from hours to seconds. This online converter harnesses AI to seamlessly convert your JavaScript code to TypeScript in just a click of a button. Follow these steps to make the most of this advanced converter: Converting JS to TS manually means renaming files from .js to .ts , then adding type annotations to every variable, function parameter, and return value. For a 500-line file, that's hours of tedious…from js2ts.com

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