Remove TypeScript Types

A tool to automatically remove TypeScript type annotations from your codebase while preserving JavaScript functionality.

Features

• Converts TypeScript files to JavaScript
• Renames .ts → .js and .tsx → .jsx
• Removes type annotations, interfaces, and type-only imports
• Preserves code formatting and structure
• Handles complex TypeScript syntax like generics, assertions, and modifiers
• Optional Vite support for removing 'use client' directives

Basic Usage

# Convert TypeScript files in src directory
npx remove-ts ./src

# Convert with Vite support (removes 'use client')
npx remove-ts ./src --vite

# Convert and test build
npx remove-ts ./src --test

# Convert and format with prettier
npx remove-ts ./src --prettier