question typescript react September 28, 2024 How to add a custom element to a Next.js/Typescript project?

Let’s say I have a custom element setapp-badge that I want to use in my tsx files. If I go ahead and use it, the compiler will throw an error and Next.js will fail to build. It seems the problem might be a combination of how Next.js, TypeScript, and custom elements work together. Therefore, let’s try an approach that avoids the namespace/module issues while ensuring custom elements are recognized in a Next.js/TypeScript project.