Tips for integrating JavaScript libraries with TypeScript

I'm looking to add the 'react-keydown' module to my project, but I'm having trouble finding typings for it. Can someone guide me on how to integrate this module into my TypeScript project?

Answer №1

When using Typescript, it is important for your JavaScript library to be recognized as a Typescript. This can be achieved by creating a ".d.ts" file (e.g. react-keydown.d.ts), which serves as an interface for the JS functions. There is a Github repository called DefinitelyTyped where you can find React definitions. If you are looking for specific function references or just need more information, you may find this link helpful.

DefinitelyTyped/react

npm Reference

Answer №2

When looking for a library, Joao suggested starting with DefinitelyTyped. If the library is not available there, you may need to create your own definition or declare the 3rd party library as any. While you won't have typedefs, you will still be able to compile and use the library.

declare var ThirdPartyLibrary;
ThirdPartyLibrary.doStuff();

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