ts-initialize v0.0.0-alpha

Usage

ts-initialize is a CLI tool to onboard an existing project onto TypeScript in as few changes as possible. It will:

1. Create a TSConfig with settings tailored to your project
2. Rewrite any require()s as ESM imports
3. Rename your JavaScript files to the appropriate TypeScript extension
4. Rewrite extension-less imports to include an extension as needed
5. Rewrite import paths for situations where the type system explicitly needs extensions
6. Install @types/ packages that exist for dependencies

It will not:

• Modify the runtime behavior of your code
• Infer explicit type annotations (use ts-enhance for that)
• Augment configurations for common existing tools such as Babel and typescript-eslint (yet!)

⚡ To start, the ts-initialize command will launch an interactive guide to setting up a configuration file. ⚡

npx ts-initialize

👋 Welcome to ts-initialize! 👋
...

After running ts-initialize, use ts-enhance for improving the types in your code.

Development

See Development.md. 💖

💙 This package is based on @JoshuaKGoldberg's create-typescript-app.