If you're using VS Code, there's a quick fix suggestion for this you can invoke with <kbd>`Ctrl`</kbd> + <kbd>`.`</kbd>

[![Install missing types][1]][1]

You can also [automatically add all missing types][2] with **`typesync`** like this:

```bash
npx typesync
```

If the package doesn't have it's own types, and it hasn't been added to [DefinitelyTyped][5], you'll need to [add a new definitions file][6]



### Further Reading

* [Could not find a declaration file for module 'module-name'][3]
* [Could not find a declaration file for module ''react-materialize'][4]

[1]: https://i.stack.imgur.com/L1JEq.png
[2]: https://stackoverflow.com/a/64656259/1366033
[3]: https://stackoverflow.com/q/41292559/1366033
[4]: https://stackoverflow.com/q/41462729/1366033
[5]: https://github.com/DefinitelyTyped/DefinitelyTyped
[6]: https://github.com/microsoft/TypeScript/issues/21344

I am totally new to ReactJS and I found myself stuck in the next thing.
I have installed react-cards via npm like this:

    npm install --save react-cards

Installation was ok and I want to import it in my code like this:

    import Card from 'react-cards';

But then I got error saying this:

> Could not find a declaration file for module 'react-cards':'path' implicitly has an 'any' type. Try 'npm install @types/react-cards' if it exists or add a new declaration(.d.ts) file containing 'declare module 'react-cards';'.

I have tried with npm install @types/react-cards but nothing changed.

I don't know what to do.


Typescript: Could not find a declaration file for module 'react-cards'

Answer

Further Reading