The Edge Runtime includes TypeScript types. In fact, the library is written in TypeScript!
Just in case you need to have these types loaded as part of the global context, you can add them inside tsconfig.json:
{
"compilerOptions": {
"types": ["@edge-runtime/types"]
}
}Alternatively, you can load them using triple-slash directive as well:
/// <reference types="@edge-runtime/types" />