use a external component that created with typescript in another react .js that dont use typescript

Yes, you can absolutely use a TypeScript-based React component in a React project that doesn't use TypeScript! Here’s how:

1. Compile to JavaScript – TypeScript compiles to plain JavaScript, so when you import a TypeScript-based component, you're essentially using JavaScript. Ensure the component is properly compiled before importing it.

2. Use .js Files – When installing an external TypeScript component via npm or yarn, you'll typically find precompiled JavaScript files in the package’s dist folder. You can import those directly into your React app.

3. Ignore Type Definitions – If the package includes TypeScript type definitions (.d.ts files), they won’t affect your project unless you're using TypeScript. Your regular React setup will work fine.

4. Check Dependencies – Some TypeScript-based components might require TypeScript-specific configurations. Look at their documentation to see if any adjustments are needed.